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Note: This page contains sample records for the topic "uff br uff" from the National Library of EnergyBeta (NLEBeta).
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1

BR UFF BIG PINEY WILD ROSE BLU E GAP BR UFF UNIT WAMSUT TER  

Gasoline and Diesel Fuel Update (EIA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"Click worksheet9,1,50022,3,,,,6,1,,781Title: Telephone:shortOil and Natural8U.S.NALiquidsBOE Reserve

2

BR UFF BIG PINEY WILD ROSE BLU E GAP BR UFF UNIT WAMSUT TER  

Gasoline and Diesel Fuel Update (EIA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"Click worksheet9,1,50022,3,,,,6,1,,781Title: Telephone:shortOil and Natural8U.S.NALiquidsBOE ReserveGas

3

BR UFF BIG PINEY WILD ROSE BLU E GAP BR UFF UNIT WAMSUT TER  

Gasoline and Diesel Fuel Update (EIA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"Click worksheet9,1,50022,3,,,,6,1,,781Title: Telephone:shortOil and Natural8U.S.NALiquidsBOE

4

New Benchmark Instances for the Capacitated Vehicle Routing ...  

E-Print Network [OSTI]

Oct 14, 2014 ... New Benchmark Instances for the Capacitated Vehicle Routing Problem. Eduardo Uchoa (uchoa ***at*** producao.uff.br) Diego Pecin ...

Eduardo Uchoa

2014-10-14T23:59:59.000Z

5

Micose fungóide em crianças e adolescentes: Relato de seis casos com predomínio da forma hipocromiante e revisão da literatura  

E-Print Network [OSTI]

Fluminense (UFF), Niterói/RJ, Brasil, Linha de pesquisa:de Patologia da UFF, Brasil 3. Patologista responsável pelode Patologia do HUAP/UFF, Brasil 4. Médica residente de

2012-01-01T23:59:59.000Z

6

I SIMPSIO DA FACULDADE DE NUTRIO EMLIA DE JESUS FERREIRO  

E-Print Network [OSTI]

Lourenço Prof. Sérgio Girão Barroso COMISS�O CIENTÍFICA Profª Ana Lucia Augusto (UFF) Profª Camila Favare o Moreira Sampaio (UFF) Prof. Sérgio Girão Barroso (UFF) Profª Sheila Rotenberg (UFF) Profª Shizuko

Souza, Max O.

7

E-Print Network 3.0 - atomic transition arrays Sample Search...  

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

is to provide a common data model in order to facilitate communication between modules in the CMDF. Summary: Babel data into UFF data structures: Def ob2uff(mol): ...

8

idence for the oligomerization of thrombin and GpIb in solution, and propose that  

E-Print Network [OSTI]

). 11. E. G. Huizinga et al., Science 297, 1176 (2002). 12. S. Uff et al., J. Biol. Chem. 277, 35657

Richmond, Barry J.

9

Cerimonia de abertura -Auditrio Presenca do Prof. Roberto de Souza Salles (Magnfico  

E-Print Network [OSTI]

Universidade e Sustentabilidade na UFF em Santo Antonio de Padua). Exibicão do filme "Sustentabilidade: novos

Souza, Max O.

10

br Owner br Facility br Type br Capacity br MW br Commercial br Online  

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 JumpWilliamsonWoodsonCounty is aYoakumYuHangeZoloFacility br Type br

11

Oral melanoma: An unusual presentation  

E-Print Network [OSTI]

17 1. Universidade do Grande Rio, (UNIGRANRIO), Brasil. 2.School of Dentistry, UNIGRANRIO, Brasil 3. DepartmentFederal Fluminense (UFF), Brasil 4. Clinical Research

Lessa, Nara Lidia; Moleri, Andrea Braga; Merly, Flavio; Moreira, Luiz Carlos; Moreira, Mirian Jordao; Antunes, Heliton Spindola

2008-01-01T23:59:59.000Z

12

ANO XLIII N. 176 18/11/2013 ESTE BOLETIM DE SERVIO CONSTITUDO DE 48 (QUARENTA E OITO) PGINAS  

E-Print Network [OSTI]

.051786/2013-67 INSTRUMENTO: Convênio PARTÍCIPES: Universidade Federal Fluminense ­ UFF e Barroso Fontelles, Barcellos-Reitor de Graduação da Universidade Federal Fluminense ­ UFF e RAFAEL BARROSO FONTELLES, Sócio do Escritório de Advocacia - Barroso Fontelles, Barcellos, Mendonça e Advogados. Publique-se LEILA MARIA PEREIRA

Souza, Max O.

13

www.sciencemag.org SCIENCE VOL 297 16 AUGUST 2002 1129 of the -hairpin with the base of the A1  

E-Print Network [OSTI]

mechanism. As determined by Huizinga et al. (3) and independently by Uff et al. (11), the -switch loop to VWF A1. However, this anionic region does not con- tact A1 in the complex, and Huizinga et al. could

Fontana, Walter

14

Test of the universality of free fall with atoms in different spin Orientations  

E-Print Network [OSTI]

We report a test of the universality of free fall (UFF) related to spin-gravity coupling effects by comparing the gravity acceleration of the $^{87}$Rb atoms in $m_F=+1$ versus that in $m_F=-1$, where the corresponding spin orientations are opposite. A Mach-Zehnder-type atom interferometer is exploited to sequentially measure the free fall acceleration of the atoms in these two sublevels, and the resultant E$\\rm{\\ddot{o}}$tv$\\rm{\\ddot{o}}$s ratio determined by this work is ${\\eta_S} =(-0.2\\pm1.5)\\times 10^{-5}$. The interferometer using atoms in $m_F=+1$ or $m_F=-1$ is highly sensitive to magnetic field inhomogeneity, which limits the current experimental precision of our UFF test. The work here provides a stepping stone for future higher precision UFF test related to different spin orientations on atomic basis.

Duan, Xiao-Chun; Deng, Xiao-Bing; Yao, Hui-Bin; Shao, Cheng-Gang; Luo, Jun; Hu, and Zhong-Kun

2015-01-01T23:59:59.000Z

15

211 Westcott Building, 222 S. Copeland Avenue, P.O. Box 3061480, Tallahassee, FL 32306-1480 Telephone 850.644.6876, Fax 850.644.3375 http://fda.fsu.edu  

E-Print Network [OSTI]

211 Westcott Building, 222 S. Copeland Avenue, P.O. Box 3061480, Tallahassee, FL 32306 Development and Advancement in Westcott 115 by Friday, March 21, 2014, for submission to the President and Advancement in Westcott 115 for each specialized faculty. Article 14 (and Appendix J of the FSU-BOT UFF

Sura, Philip

16

Kozminski University Warsaw School of Law  

E-Print Network [OSTI]

, Conference Co-Chair Professor Christopher Forsyth, Centre for Public Law, University of Cambridge Osnabrück in Domestic Courts Chair: Professor Christopher Forsyth, Centre for Public Law, University of Cambridge Professor Keith Uff, Faculty of Law, University of Birmingham: The recognition of foreign arbitral awards

Steinhoff, Heinz-Jürgen

17

Applications of HUGIN to Diagnosis and Control of Autonomous Vehicles  

E-Print Network [OSTI]

Applications of HUGIN to Diagnosis and Control of Autonomous Vehicles Anders L. Madsen1 and Uffe B of HUGIN to solve problems related to diag- nosis and control of autonomous vehicles. The application of diagnosis and con- trol of autonomous vehicles. Based on the HUGIN tool, limited memory influence diagrams

18

www.sciencemag.org SCIENCE VOL 312 23 JUNE 2006 1743 CREDIT:MANFREDMIELKE/FORESTRYIMAGES  

E-Print Network [OSTI]

; "Ethanol can contribute to energy and environmental goals," A. E. Farrell et al., Reports, 27 Jan., p. 506) are arousing unreasonable expectations for its potential contribution to energy and environ- mental goals and optimization of net energy yields and efficiencies. TOMMY DALGAARD,1 UFFE JÃ?RGENSEN,1 JÃ?RGEN E. OLESEN,1 ERIK

Vermont, University of

19

High energy XeBr electric discharge laser  

DOE Patents [OSTI]

A high energy XeBr laser for producing coherent radiation at 282 nm. The XeBr laser utilizes an electric discharge as the excitation source to minimize formation of molecular ions thereby minimizing absorption of laser radiation by the active medium. Additionally, HBr is used as the halogen donor which undergoes harpooning reactions with Xe.sub.M * to form XeBr*.

Sze, Robert C. (Santa Fe, NM); Scott, Peter B. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

20

Compton profile study of polycrystalline ZnBr{sub 2}  

SciTech Connect (OSTI)

The first ever Compton profile study of polycrystalline ZnBr{sub 2} is presented in this paper. The measurement of polycrystalline sample of ZnBr{sub 2} is performed using 59.54 keV gamma-rays emanating from an {sup 241}Am radioisotope. Theoretical calculations are performed following the Ionic model calculations for a number of configurations Zn{sup +x}Br{sub 2}{sup -x/2}(0.0{<=}x{<=}2.0 in step of 0.5) utilizing free atom profiles. The ionic model suggest transfer of 2.0 electrons from 4 s state of Zn to 4 p state of two Br atoms. The autocorrelation function B(z) is also derived from experiment and the most favoured ionic valence Compton profiles.

Dhaka, M. S. [Department of Physics, Engineering College Bikaner, Bikaner, 334004, Rajasthan (India); Sharma, G. [Department of Physics, Bansthali University, Bansthali, 304022, Rajasthan (India); Mishra, M. C.; Kothari, R. K.; Sharma, B. K. [Department of Physics, University of Rajasthan, Jaipur, 302004, Rajasthan (India)

2010-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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

Ca2+-Doped CeBr3 Scintillating Materials  

SciTech Connect (OSTI)

Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide, their commercial availability and application are limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. This investigation employed aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was used as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were studied using the density functional theory within the generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

Guss, Paul [NSTec; Foster, Michael E. [SNL; Wong, Bryan M. [SNL; Doty, F. Patrick [SNL; Shah, Kanai [RMD; Squillante, Michael R. [RMD; Shirwadkar, Urmila [RMD; Hawrami, Rastgo [RMD; Tower, Josh [RMD; Yuan, Ding [NSTec

2014-01-01T23:59:59.000Z

22

Matrix isolation and computational study of isodifluorodibromomethane (F{sub 2}CBr-Br): A route to Br{sub 2} formation in CF{sub 2}Br{sub 2} photolysis  

SciTech Connect (OSTI)

The photolysis products of dibromodifluoromethane (CF{sub 2}Br{sub 2}) were characterized by matrix isolation infrared and UV/Visible spectroscopy, supported by ab initio calculations. Photolysis at wavelengths of 240 and 266 nm of CF{sub 2}Br{sub 2}:Ar samples ({approx}1:5000) held at {approx}5 K yielded iso-CF{sub 2}Br{sub 2} (F{sub 2}CBrBr), a weakly bound isomer of CF{sub 2}Br{sub 2}, which is characterized here for the first time. The observed infrared and UV/Visible absorptions of iso-CF{sub 2}Br{sub 2} are in excellent agreement with computational predictions at the B3LYP/aug-cc-pVTZ level. Single point energy calculations at the CCSD(T)/aug-cc-pVDZ level on the B3LYP optimized geometries suggest that the isoform is a minimum on the CF{sub 2}Br{sub 2} potential energy surface, lying some 55 kcal/mol above the CF{sub 2}Br{sub 2} ground state. The energies of various stationary points on the CF{sub 2}Br{sub 2} potential energy surface were characterized computationally; taken with our experimental results, these show that iso-CF{sub 2}Br{sub 2} is an intermediate in the Br+CF{sub 2}Br{yields}CF{sub 2}+Br{sub 2} reaction. The photochemistry of the isoform was also investigated; excitation into the intense 359 nm absorption band resulted in isomerization to CF{sub 2}Br{sub 2}. Our results are discussed in view of the rich literature on the gas-phase photochemistry of CF{sub 2}Br{sub 2}, particularly with respect to the existence of a roaming atom pathway leading to molecular products.

George, Lisa; Kalume, Aimable; Reid, Scott A. [Department of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 (United States); El-Khoury, Patrick Z.; Tarnovsky, Alexander [Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio 43403 (United States)

2010-02-28T23:59:59.000Z

23

Delayed neutron energy spectra of {sup 87}Br, {sup 88}Br, {sup 89}Br, {sup 90}Br, {sup 137}I, {sup 138}I, {sup 139}I, and {sup 186}Te  

SciTech Connect (OSTI)

In prior publications, the authors reported measurements of the energy spectra of delayed neutrons for the isotope-separated fission product precursors {sup 93}Rb, {sup 94}Rb, {sup 95}Rb, {sup 96}Rb, {sup 97}Rb, {sup 143}Cs, {sup 144}Cs, and {sup 145}Cs. Such studies of delayed neutron energy spectra have important applications in reactor physics, primarily relating to the fundamental role played by delayed neutrons in the kinetic behavior of nuclear reactors. Measurement of the energy spectra of delayed neutrons for the isotope-separated, fission product precursors {sup 87}Br, {sup 88}Br, {sup 89}Br, {sup 90}Br, {sup 137}I, {sup 138}I, {sup 139}I, and {sup 136}Te are reported for an energy range up to 1,213 keV and with lower cutoff energies of 11.1, 11.1, 29.9, 48.9, 14.2, 23.3, 29.9, and 48.9 keV, respectively. These data were obtained at the TRISTAN Isotope Separation On-Line facility using H{sub 2} and CH{sub 4} gas-filled proportional counters. The data for each of the bromine, iodine, and tellurium isotopes show good qualitative agreement with the published {sup 3}He ionization chamber data at energies above {approximately}200 keV. In addition, they provide definitive spectral information down to their respective cut-off energies.

Greenwood, R.C.; Watts, K.D. [Lockheed Idaho Technologies Co., Idaho Falls, ID (United States). Idaho National Engineering Lab.

1997-07-01T23:59:59.000Z

24

Refractive indexes of aqueous LiBr solutions  

SciTech Connect (OSTI)

This paper reports that the refractive indexes of water-lithium bromide solutions were measured in the temperature range from 5.0 to 80.0 {degrees}C and in the range of salt concentrations from 0.00 (deionized water) to 58.90 mass %. An electrolyte solution of LlBr in water was chosen for study because of its wide use as an absorption chiller fluid. The concentration of LlBr aqueous solution was determined by argentimetric titration using tetrabromofluoresceln (Eosin) as an adsorption indicator and was checked at a few discrete concentrations (10.06, 20.30, and 58.90 mass % LlBr) against the values obtained by gravimetric analysis. The deviation between values obtained using these two techniques was found to be less than 0.27 mass %. The refractive indexes are shown to represent a reliable and convenient way of measuring the concentration of salt (or water) in LlBr solutions with accuracies of {plus minus}0.3 mass % salt.

Zaltash, A.; Ally, M.R. (Energy Div., Oak Ridge National Lab., Oak Ridge, TN (US))

1992-01-01T23:59:59.000Z

25

Longpath DOAS observations of surface BrO at Summit, Greenland  

E-Print Network [OSTI]

surface BrO at Summit, Greenland J. Stutz 1 , J. L. Thomasimpact of BrO at Summit, Greenland in 2007 and 2008, Atmos.of peroxy radicals at Summit, Greenland during summer 2003,

2011-01-01T23:59:59.000Z

26

Comparison of CsBr and KBr coated Cu photocathodes: Effects of...  

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

Comparison of CsBr and KBr coated Cu photocathodes: Effects of laser irradiation and work function changes. Abstract: Thin films (7 nm layers) of CsBr and KBr were deposited...

27

Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption...  

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

Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP Applications, April 2005 Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP...

28

The decay of a new nuclide /sup 71/Br  

E-Print Network [OSTI]

The decay of mass-separated samples of the previously unknown nuclide /sup 71/Br have been investigated by means of the Chalk River on-line isotope separator. Eleven gamma -transitions were assigned to the decay of this nuclide and its half-life was measured to be 21.4+or-0.6 s. A simple decay scheme for /sup 71/Br has been constructed incorporating six levels in its daughter, /sup 71/Se. The half-life of the first excited state in /sup 71/Se was measured to be 5.5+or-1.0 mu s and the transition from this state to the ground state was found to be highly converted. Systematic trends in the level schemes of /sup 67 /Zn, /sup 69/Ge and /sup 71/Se are investigated. (16 refs).

Hagberg, E; Evans, H C; Hardy, J C; Koslowsky, V T; Schmeing, H; Schrewe, U J; Sharma, K S

1981-01-01T23:59:59.000Z

29

Guia de Fontes da uFsC Onde e como achar informaes cientficas  

E-Print Network [OSTI]

a Plataforma Lattes, base de dados organizada pelo CNPq, que reúne currículos de pesquisadores e professores: Margareth Vianna Rossi Claussen (Colaboração Técnica UFF/UFSC) Coleta de dados e organização (jornalistas da das instituições de ciência e tecnologia. A coleta de dados foi efetivada a partir da lista de

Floeter, Sergio Ricardo

30

Open Data, Open Source and Open Standards in chemistry: The Blue Obelisk five years on  

E-Print Network [OSTI]

set/coefficient data, the inclusion of dynamic minimisation using the UFF force field, and a full implementation of Daylight SMILES and SMARTS, with extensions to conformational and biomolecular substructure searching (Jmol BioSMARTS). In 2009, i... and encou- rage contributions from academics. This solution defines the return on investment as the IP on the software, but has the downside of investment losses due to duplica- tion of software and method development, which become visible when proprietary...

O'Boyle, Noel M; Guha, Rajarshi; Willighagen, Egon L; Adams, Samuel E; Alvarsson, Jonathan; Bradley, Jean-Claude; Filippov, Igor V; Hanson, Robert M; Hanwell, Marcus D; Hutchison, Geoffrey R; James, Craig A; Jeliazkova, Nina; Lang, Andrew SID; Langner, Karol M; Lonie, David C; Lowe, Daniel M; Pansanel, Jerome; Pavlov, Dmitry; Spjuth, Ola; Steinbeck, Christoph; Tenderholt, Adam L; Theisen, Kevin J; Murray-Rust, Peter

2011-10-14T23:59:59.000Z

31

Comparison of CeBr3 with LaBr3:Ce, LaCl3:Ce, and NaI:Tl Detectors  

SciTech Connect (OSTI)

Energy resolution and detection efficiency were compared between two sizes of cerium bromide (CeBr3) scintillators, three sizes of lanthanum bromide (LaBr3:Ce) scintillators, three sizes of sodium iodide (NaI:Tl) scintillators, and a lanthanum chloride (LaCl3:Ce) scintillator. Comparisons are made of key parameters such as energy resolution, detection efficiency, linearity, and self-activity of CeBr3, LaBr3:Ce, LaCl3:Ce, and NaI:Tl scintillator detectors. The scintillator detectors are tested by comparing the peak separation and identification in the energy range up to 3.0 MeV using 133Ba, 152Eu, and naturally occurring radioactive materials [1]. The study has shown that CeBr3 scintillator detectors provided by Saint-Gobain offer better resolution than NaI:Tl scintillator detectors. CeBr3 detectors could resolve some closely spaced peaks from 133Ba and 152Eu, which NaI:Tl could not. LaBr3:Ce has slightly better resolution, and a slightly higher efficiency than CeBr3. In this work, “self-activity” of each of these four detector types was measured by operating the detectors themselves. A comparison of the intrinsic activity for all of the detectors in this study is demonstrated. For CeBr3, the self-activity present may be reduced, or even eliminated in the future, through improved processes for growing the material. It will be discussed if, and under what conditions, CeBr3 may be better than LaBr3:Ce and LaCl3:Ce for detection of certain special nuclear material ?-rays [2]. An overall advantage of CeBr3 detectors over lanthanum halide and NaI:Tl detectors will be discussed.

,

2010-09-01T23:59:59.000Z

32

Natural Organobromine in Marine Sediments: New Evidence of Biogeochemical Br Cycling  

SciTech Connect (OSTI)

Organobromine (Br{sub org}) compounds, commonly recognized as persistent, toxic anthropogenic pollutants, are also produced naturally in terrestrial and marine systems. Several enzymatic and abiotic bromination mechanisms have been identified, as well as an array of natural Br{sub org} molecules associated with various marine organisms. The fate of the carbon-bromine functionality in the marine environment, however, remains largely unexplored. Oceanographic studies have noted an association between bromine (Br) and organic carbon (C{sub org}) in marine sediments. Even so, there has been no direct chemical evidence that Br in the sediments exists in a stable form apart from inorganic bromide (Br{sub inorg}), which is widely presumed conservative in marine systems. To investigate the scope of natural Br{sub org} production and its fate in the environment, we probed Br distribution and speciation in estuarine and marine sediments using in situ X-ray spectroscopy and spectromicroscopy. We show that Br{sub org} is ubiquitous throughout diverse sedimentary environments, occurring in correlation with C{sub org} and metals such as Fe, Ca, and Zn. Analysis of sinking particulate carbon from the seawater column links the Br{sub org} observed in sediments to biologically produced Br{sub org} compounds that persist through humification of natural organic matter (NOM). Br speciation varies with sediment depth, revealing biogeochemical cycling of Br between organic and inorganic forms as part of the burial and degradation of NOM. These findings illuminate the chemistry behind the association of Br with Corg in marine sediments and cast doubt on the paradigmatic classification of Br as a conservative element in seawater systems.

A Leri; J Hakala; M Marcus; A Lanzirotti; C Reddy; S Myneni

2011-12-31T23:59:59.000Z

33

Lifetimes of N = Z Nuclei As-66 and Br-70  

E-Print Network [OSTI]

coupling constant Gz of nuclear beta decay to the Fermi coupling constant Gz determined from muon decay, after correcting Gz for "inner" radia- tive effects' that depend upon the assumed substructure of the nucleon. An accurate determination of U... measured. As a first step in an effort to extend our knowledge of superallowed Fermi decays to higher Z systems, we have remeasured the half lives of As and Br, using a detection system that is subject to different systematic efFects from those...

Burch, R. H.; Gagliardi, Carl A.; Tribble, Robert E.

1988-01-01T23:59:59.000Z

34

Babcock and Wilcox BR-100 100-ton rail/barge spent fuel shipping cask  

SciTech Connect (OSTI)

This Preliminary Design Report (PDR) provides a detailed description of the design, analyses, and testing programs for the BR-100 cask. The BR-100 is a Type B(U) cask designed for transport by rail or barge. This report presents the preliminary analyses and tests which have been performed for the BR-100 and outlines the confirmatory analyses and tests which will be performed.

none,

1990-02-01T23:59:59.000Z

35

Solvent dependent branching between C-I and C-Br bond cleavage following 266 nm excitation of CH{sub 2}BrI  

SciTech Connect (OSTI)

It is well known that ultraviolet photoexcitation of halomethanes results in halogen-carbon bond cleavage. Each halogen-carbon bond has a dominant ultraviolet (UV) absorption that promotes an electron from a nonbonding halogen orbital (n{sub X}) to a carbon-halogen antibonding orbital (?*{sub C-X}). UV absorption into specific transitions in the gas phase results primarily in selective cleavage of the corresponding carbon-halogen bond. In the present work, broadband ultrafast UV-visible transient absorption studies of CH{sub 2}BrI reveal a more complex photochemistry in solution. Transient absorption spectra are reported spanning the range from 275 nm to 750 nm and 300 fs to 3 ns following excitation of CH{sub 2}BrI at 266 nm in acetonitrile, 2-butanol, and cyclohexane. Channels involving formation of CH{sub 2}Br + I radical pairs, iso-CH{sub 2}Br-I, and iso-CH{sub 2}I-Br are identified. The solvent environment has a significant influence on the branching ratios, and on the formation and stability of iso-CH{sub 2}Br-I. Both iso-CH{sub 2}Br-I and iso-CH{sub 2}I-Br are observed in cyclohexane with a ratio of ?2.8:1. In acetonitrile this ratio is 7:1 or larger. The observation of formation of iso-CH{sub 2}I-Br photoproduct as well as iso-CH{sub 2}Br-I following 266 nm excitation is a novel result that suggests complexity in the dissociation mechanism. We also report a solvent and concentration dependent lifetime of iso-CH{sub 2}Br-I. At low concentrations the lifetime is >4 ns in acetonitrile, 1.9 ns in 2-butanol and ?1.4 ns in cyclohexane. These lifetimes decrease with higher initial concentrations of CH{sub 2}BrI. The concentration dependence highlights the role that intermolecular interactions can play in the quenching of unstable isomers of dihalomethanes.

Anderson, Christopher P.; Spears, Kenneth G.; Wilson, Kaitlynn R.; Sension, Roseanne J. [Department of Chemistry and Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States)] [Department of Chemistry and Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States)

2013-11-21T23:59:59.000Z

36

Optical characteristics of a HgBr excilamp  

SciTech Connect (OSTI)

Optical characteristics of a coaxial HgBr excilamp on multicomponent mercury dibromide vapour mixtures with helium, nitrogen and sulfur hexafluoride are investigated under pumping by a pulse-periodic barrier discharge. Stable excilamp operation was demonstrated at a pump pulse repetition rate of 3 – 9 kHz. The component composition of the working system was determined, which provides a maximal average and pulsed specific radiation power of 48.8 mW cm{sup -3} and 40.6 W cm{sup -3}, respectively, at the efficiency of 7.3 % in the blue-green spectral range with the maximal radiation intensity at the wavelength of 502 nm. The reduction in the radiation power after 2.5 × 10{sup 6} shots is 5 %. Interpretation is given for the results of optimisation of excilamp characteristics. (optical radiation sources)

Malinina, A A; Malinin, A N; Shuaibov, A K [Uzhgorod National University, Uzhgorod (Ukraine)

2013-08-31T23:59:59.000Z

37

Cu-X-bpy (X ) Cl, Br; bpy ) 4,4-bipyridine) Coordination Polymers: The Stoichiometric  

E-Print Network [OSTI]

the product formation, their structures and topology. Experimental Section Chemicals and Reagents. All with water and acetone and dried in air. I was isolated as a single-phase product. Synthesis of 2 [Cu2Br2 chemicals were used as purchased without further purification, including CuCl2,2H2O (99+%, Aldrich), CuBr2

Li, Jing

38

Studies on Ca2+-Doped CeBr3 Scintillating Materials  

SciTech Connect (OSTI)

Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide (LaBr3:Ce), their commercial availability and application is limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. The objective of this investigation was to employ aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was investigated as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were investigated using the density functional theory within generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

Guss, P. [NSTec; Foster, M. E. [SNL; Wong, B. M. [SNL; Doty, F. P. [SNL; Shah, K. [RMD; Squillante, M. [RMD; Glodo, J. [RMD; Yuan, D. [NSTec

2013-07-03T23:59:59.000Z

39

Studies on Ca2+-Doped CeBr3 Scintillating Materials  

SciTech Connect (OSTI)

Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide (LaBr3:Ce), their commercial availability and application is limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. The objective of this investigation was to employ aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was investigated as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were investigated using the density functional theory within generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

Guss, P. [NSTec; Foster, M. E. [SNL; Wong, B. M. [SNL; Doty, F. P. [SNL; Shah, K. [RMD; Squillante, M. R. [RMD; Shirwadkar, U. [RMD; Hawrami, R. [RMD; Tower, J. [RMD; Yuan, D. [NSTec

2013-09-01T23:59:59.000Z

40

CeBr3 as a High-Resolution Gamma-Ray Detector  

SciTech Connect (OSTI)

Lanthanum halide (LaBr3:Ce) scintillators have been well-documented as high-resolution gamma-ray detectors that are operated at room temperature. These scintillators have better resolution (<3% at 662 keV) relative to sodium iodide (NaI(Tl)) scintillators (7% at 662 keV), but the naturally occurring radioactive isotope 138La causes self-activity in the crystal that occludes portions of the gamma-ray spectrum. This selfactivity limits the use of LaBr3:Ce in high-sensitivity applications. Cerium, the dopant in the LaBr3:Ce matrix possesses useful scintillation properties, and its selfactivity is on the order of 3750 times less than La; however, Ce has not been fully characterized as the chief component in a scintillation detector. This work investigated Ce as the key scintillation matrix component in a scintillation detector with the hypothesis that CeBr3 promises energy resolution comparable or superior to LaBr3:Ce. The researchers involved with this work believe that CeBr3 may be the answer to obtaining high-temperature, high-resolution spectra with greater sensitivity than LaBr3:Ce.

Michael Reed, Paul Guss, Christopher Contreras

2008-11-13T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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

Measurement of the Ratio of Branching Fractions Br(Bs -> Ds- pi+)/Br(B -> D- pi+) at CDF-II  

SciTech Connect (OSTI)

The measurement of B{sub s}{sup 0} mixing is one of the flagship analyses for the Run II B physics program. The sensitivity of the measurement to the frequency of B{sub s}{sup 0} oscillations strongly depends on the number of reconstructed B{sub s}{sup 0} mesons. They present the measurement of the ratio of branching fractions Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}), which directly influences the number of B{sub s}{sup 0} events available for the measurement of B{sub s}{sup 0} mixing at CDF-II. They analyze 115 pb{sup -1} of data collected with the CDF-II detector in p{bar p} collisions at {radical}s = 1.96 TeV using a novel displaced track trigger. They reconstruct 78 {+-} 11 B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +} decays at 1153 {+-} 45 B{sup 0} {yields} D{sup -}{pi}{sup +} decays with good signal to background ratio. This is the world's largest sample of fully reconstructed B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +} decays. They find the ratio of production fractions multiplied by the ratio of branching fractions to be: f{sub s}/f{sub d} {center_dot} Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}) = 0.325 {+-} 0.046(stat) {+-} 0.034(syst) {+-} 0.084 (BR). Using the world average value of f{sub s}/f{sub d} = 0.26 {+-} 0.03, we infer that the ratio of branching fractions is: Br(B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +})/Br(B{sup 0} {yields} D{sup -}{pi}{sup +}) = 1.25 {+-} 0.18(stat) {+-} 0.13(syst) {+-} 0.32(BR) {+-} 0.14(PR) where the last uncertainty is due to the uncertainty on the world average measurement of the ratio of B{sub s}{sup 0} to B{sup 0} production rates, f{sub s}/f{sub d}.

Furic, Ivan Kresimir; /MIT

2004-03-01T23:59:59.000Z

42

Delayed neutron studies of separated isotopes of Br, Rb, I, and Cs  

E-Print Network [OSTI]

Discusses delayed neutron studies of separated isotopes of Br, Rb, I, and Cs are currently in progress at the Spectrometer for On-Line Analysis of Radionuclides (SOLAR) facility operated by Battelle, Pacific Northwest Laboratories. (2 refs).

Reeder, R L; Wright, J F

1976-01-01T23:59:59.000Z

43

REACTION AND DEACTIVATION OF HC1 (v = 1, 2) BY Cl, Br, AND H ATOMS  

E-Print Network [OSTI]

1, 2) by Cl, Br, and H ATOMS R. G. Macdonald and C. Bradleyrelaxation of HCl by reactive atoms, av = - 1, at 294 K.aof HCl(v = 2) by Cl atoms from decay rate measurements~ Tab

Macdonald, R.G.

2013-01-01T23:59:59.000Z

44

BrUCE BUrGETT School of Interdisciplinary Arts and Sciences  

E-Print Network [OSTI]

8 BrUCE BUrGETT School of Interdisciplinary Arts and Sciences Burgett earned his bachelor and Scott previously held the title of director of their respective programs. #12;

Queitsch, Christine

45

Measurement of BR(Bu to phi K)/BR(Bu to J/psi K) at the collider detector at Fermilab  

SciTech Connect (OSTI)

This thesis presents evidence for the decay mode B{sup {+-}} {yields} {phi}K{sup {+-}} in p{bar p} collisions at {radical}s = 1.96 TeV using (120 {+-} 7)pb{sup -1} of data collected by the Collider Detector at Fermilab (CDF). This signal is then used to measure the branching ratio relative to the decay mode B{sup {+-}} {yields} J/{psi}K{sup {+-}}. The measurement starts from reconstructing the two decay modes: B{sup {+-}} {yields} {phi}K{sup {+-}}, where {phi} {yields} K{sup +}K{sup -} and B{sup {+-}} {yields} J/{psi}K{sup {+-}}, where J/{psi} {yields} {mu}{sup +}{mu}{sup -}. The measurement yielded 23 {+-} 7 B{sup {+-}} {yields} {phi}K{sup {+-}} events, and 406 {+-} 26 B{sup {+-}} {yields} J/{psi}K{sup {+-}} events. The fraction of B{sup {+-}} {yields} J/{psi}K{sup {+-}} events where the J/{psi} subsequently decayed to two muons (as opposed to two electrons) was found to be f{sub {mu}{mu}} = 0.839 {+-} 0.066. The relative branching ratio of the two decays is then calculated based on the equation: BR(B{sup {+-}} {yields} {phi}K{sup {+-}})/BR(B{sup {+-}} {yields} J/{psi}K{sup {+-}}) = N{sub {phi}K}/N{sub {psi}K} {center_dot}f{sub {mu}{mu}} BR(J/{psi} {yields} {mu}{sup +}{mu}{sup -})/BR({phi} {yields} K{sup +}K{sup -}) {epsilon}{sub {mu}{mu}}K/{epsilon}KKK R({epsilon}{sub iso}). The measurement finds BR(B{sup {+-}} {yields} {phi}K{sup {+-}})/BR(B{sup {+-}} {yields} J/{psi}K{sup {+-}}) = 0.0068 {+-} 0.0021(stat.) {+-} 0.0007(syst.). The B{sup {+-}} {yields} {phi}K{sup {+-}} branching ratio is then found to be BR(B{sup {+-}} {yields} {phi}K{sup {+-}}) = [6.9 {+-} 2.1(stat.) {+-} 0.8(syst.)] x 10{sup -6}. This value is consistent with similar measurements reported by the e{sup +}e{sup -} collider experiments BaBar[1], Belle[2], and CLEO[3].

Napora, Robert A

2004-10-01T23:59:59.000Z

46

Br-Cl-Na systematics in Illinois basin fluids: Constraints on fluid origin and evolution  

SciTech Connect (OSTI)

The authors present here bromide, chloride, and sodium data for fluids from reservoirs of Ordovician through Pennsylvania age in the Illinois basic which suggest that remnant marine fluids contribute significantly to fluid Cl budgets. Cl/Br and NaBr ratios for Ordovician through Devonian formation fluids are relatively uniform and near those for seawater, despite greater than a factor of ten range in Cl concentration. In contrast, fluids from Mississippian and Pennsylvanian reservoirs, separated from older reservoirs by the New Albany Shale Group, have more variable fluid Cl/Br and Na/Br ratios, most of which are significantly greater then those of seawater. The 1:1 stoichiometry of Cl and Na increases for Mississippian and Pennsylvanian formation fluids is consistent with halite dissolution. Nevertheless, Br systematics and mass-balance considerations indicate that he overall Cl budget of Illinois basin formation fluids appears to be more significantly influenced by the contribution from subaerially evaporated seawater than by halite dissolution.

Walter, L.M.; Huston, T.J. (Washington Univ., St. Louis, Missouri (USA)); Stueber, A.M. (Southern Illinois Univ., Edwardsville (USA))

1990-04-01T23:59:59.000Z

47

Measurement of \\Gamma_{ee}(J/\\psi)*Br(J/\\psi->e^+e^-) and \\Gamma_{ee}(J/\\psi)*Br(J/\\psi->\\mu^+\\mu^-)  

E-Print Network [OSTI]

The products of the electron width of the J/\\psi meson and the branching fraction of its decays to the lepton pairs were measured using data from the KEDR experiment at the VEPP-4M electron-positron collider. The results are \\Gamma_{ee}(J/\\psi)*Br(J/\\psi->e^+e^-)=0.3323\\pm0.0064\\pm0.0048 keV, \\Gamma_{ee}(J/\\psi)*Br(J/\\psi->\\mu^+\\mu^-)=0.3318\\pm0.0052\\pm0.0063 keV. Assuming e\\mu universality and using the world average value of the lepton branching fraction, we also determine the leptonic \\Gamma_{ll}=5.59\\pm0.12 keV and total \\Gamma=94.1\\pm2.7 keV widths of the J/\\psi meson.

Anashin, V V; Baldin, E M; Barladyan, A K; Barnyakov, A Yu; Barnyakov, M Yu; Baru, S E; Bedny, I V; Beloborodova, O L; Blinov, A E; Blinov, V E; Bobrov, A V; Bobrovnikov, V S; Bogomyagkov, A V; Bondar, A E; Bondarev, D V; Buzykaev, A R; Eidelman, S I; Glukhovchenko, Yu M; Gulevich, V V; Gusev, D V; Karnaev, S E; Karpov, G V; Karpov, S V; Kharlamova, T A; Kiselev, V A; Kononov, S A; Kotov, K Yu; Kravchenko, E A; Kulikov, V F; Kurkin, G Ya; Kuper, E A; Levichev, E B; Maksimov, D A; Malyshev, V M; Maslennikov, A L; Medvedko, A S; Meshkov, O I; Mishnev, S I; Morozov, I I; Muchnoi, N Yu; Neufeld, V V; Nikitin, S A; Nikolaev, I B; Okunev, I N; Onuchin, A P; Oreshkin, S B; Orlov, I O; Osipov, A A; Peleganchuk, S V; Pivovarov, S G; Piminov, P A; Petrov, V V; Poluektov, A O; Popkov, I N; Prisekin, V G; Ruban, A A; Sandyrev, V K; Savinov, G A; Shamov, A G; Shatilov, D N; Shwartz, B A; Simonov, E A; Sinyatkin, S V; Skovpen, Yu I; Skrinsky, A N; Smaluk, V V; Sokolov, A V; Sukharev, A M; Starostina, E V; Talyshev, A A; Tayursky, V A; Telnov, V I; Tikhonov, Yu A; Todyshev, K Yu; Tumaikin, G M; Usov, Yu V; Vorobiov, A I; Yushkov, A N; Zhilich, V N; Zhulanov, V V; Zhuravlev, A N

2009-01-01T23:59:59.000Z

48

Measuring BR($h \\to \\tau ^+ \\tau ^-$) at the ILC: a full simulation study  

E-Print Network [OSTI]

We evaluate the expected measurement accuracy of the branching ratio of the Standard Model Higgs boson decaying into tau pairs at the ILC with a full simulation of the ILD detector concept. We assume a Higgs mass of 125 GeV, a branching ratio of BR($h \\to \\tau ^+ \\tau ^-$) = 6.32%, a beam polarization of electron (positron) of -0.8(+0.3), and an integrated luminosity of 250 fb$^{-1}$. The Higgs-strahlung process $e^+ e^- \\to Zh$ with $Z \\to q\\overline{q}$ is analyzed. We estimate the measurement accuracy of the branching ratio $\\Delta (\\sigma \\times \\mathrm{BR}) / (\\sigma \\times \\mathrm{BR})$ to be 3.4% with using a multivariate analysis technique.

Kawada, Shin-ichi; Suehara, Taikan; Takahashi, Tohru; Tanabe, Tomohiko; Yokoyama, Harumichi

2015-01-01T23:59:59.000Z

49

Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System...  

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

compositions, crystal structures, and luminescence characteristics. Citation: Matson DW, GL Graff, JL Male, BR Johnson, Z Nie, AG Joly, and LC Olsen.2010."Synthesis and Screening...

50

COMBINED ADAPTIVE CONTROLLER FOR UAV GUIDANCE B.R. Andrievsky, A.L. Fradkov  

E-Print Network [OSTI]

COMBINED ADAPTIVE CONTROLLER FOR UAV GUIDANCE B.R. Andrievsky, A.L. Fradkov Institute for Problems vehicle (UAV) homing guidance system is pro- posed. The adaptation algorithm provides prescribed attitude adaptive controller in the case of significant uncertainty of the UAV parameters and time dependence

51

The solvation of Cl , Br , and I in acetonitrile clusters: Photoelectron spectroscopy and molecular dynamics simulations  

E-Print Network [OSTI]

The solvation of Cl , Br , and I in acetonitrile clusters: Photoelectron spectroscopy and molecular in acetonitrile clusters CH3CN n with n 1­33, 1­40, and 1­55, respectively, taken with 7.9 eV photon energy. Anion simulations of halide­acetonitrile clusters reproduce the measured stabilization energies and generate full

Perera, Lalith

52

Size Effect on Nuclear Gamma-Ray Energy Spectra Acquired by Different Sized CeBr3, LaBr3:Ce, and NaI:Tl Gamma-Ray Detectors  

SciTech Connect (OSTI)

Gamma-ray energy spectra were acquired for different sizes of cerium tribromide (CeBr3), cerium-doped lanthanum tribromide (LaBr3:Ce), and thallium-doped sodium iodide (NaI:Tl) detectors. A comparison was conducted of the energy resolution and detection efficiency of these scintillator detectors for different sizes of detectors. The results of this study are consistent with the observation that for each size detector, LaBr3:Ce offers better resolution than either a CeBr3 or NaI:Tl detector of the same size. In addition, CeBr3 and LaBr3:Ce detectors could resolve some closely spaced peaks in the spectra of several radioisotopes that NaI:Tl could not. As the detector size increased, all three detector materials exhibited higher efficiency, albeit with slightly reduced resolution. Significantly, the very low intrinsic activity of CeBr3 is also demonstrated in this study, which, when combined with energy resolution characteristics for a range of detector sizes, could lead to an improved ability to detect special nuclear materials compared to the other detectors.

Guss, Paul [NSTec; Reed, Michael [NSTec; Yuan, Ding [NSTec; Beller, Denis [UNLV; Cutler, Matthew [UNLV; Contreras, Chris [UNLV; Mukhopadhyay, Sanjoy [NSTec; Wilde, Scott UNLV

2014-03-01T23:59:59.000Z

53

MS 211 -CALCULO NUMERICO -1o http://www.ime.unicamp.br/ ms211/  

E-Print Network [OSTI]

MS 211 - C´ALCULO NUM´ERICO - 1o SEM/2010 http://www.ime.unicamp.br/ ms211/ Turma Per triangulares. Elimina¸c~ao de Gauss. Pivoteamento Parcial. Decomposi¸c~ao LU. M´etodos iterativos de Jacobi e¸c~ao num´erica. 4. Equa¸c~oes n~ao-lineares: M´etodo da bissec¸c~ao . M´etodo de Newton. M´etodo da Secante

Sussner, Peter

54

A mathematical model of a Zn/Br? cell on charge  

E-Print Network [OSTI]

to the Continuous Model for the Copper Electrowinning Example Vll. Demonstration that the Effective Separator Thickness is an Independent Parameter Vill. Comparison of' the One Step to the Continuous Model for the Zn 'Brs Cell 6 o 70 IX. Current Densities... Subject: Chemical Engineering A MATHEMATICAL MODEL OF A ZN, 'BR, CELL ON CHARGE A Thesi bt MICHAEL JOSEPH MADER Approved as to style and content by: Ralph E. 6'hite (Chairman of Committee) Charles lover Bart Childs (Mentber) Charles D. H lland...

Mader, Michael Joseph

2012-06-07T23:59:59.000Z

55

Investigation into Nanostructured Lanthanum Halides and CeBr{sub 3} for Nuclear Radiation Detection  

SciTech Connect (OSTI)

This slide-show presents work on radiation detection with nanostructured lanthanum halides and CeBr{sub 3}. The goal is to extend the gamma energy response on both low and high-energy regimes by demonstrating the ability to detect low-energy x-rays and relatively high-energy activation prompt gamma rays simultaneously using the nano-structured lanthanum bromide, lanthanum fluoride, cerium bromide, or other nanocrystal material. Homogeneous and nano structure cases are compared.

Guss, P., Guise, R., Mukhopadhyay, S., Yuan, D.

2011-06-22T23:59:59.000Z

56

Abundances of s-process elements in planetary nebulae: Br, Kr & Xe  

E-Print Network [OSTI]

We identify emission lines of post-iron peak elements in very high signal-to-noise spectra of a sample of planetary nebulae. Analysis of lines from ions of Kr and Xe reveals enhancements in most of the PNe, in agreement with the theories of s-process in AGB star. Surprisingly, we did not detect lines from Br even though s-process calculations indicate that it should be produced with Kr at detectable levels.

Y. Zhang; R. Williams; E. Pellegrini; K. Cavagnolo; J. A. Baldwin; B. Sharpee; M. Phillips; X. -W. Liu

2006-05-06T23:59:59.000Z

57

cnEiFrnr,:-BR,1;q*tsE ns John Franks  

E-Print Network [OSTI]

cnEiFrnr,:- BR,1;q*tsE ns Acid rain John Franks The liDk betwccn sulphur at|d dtrogen odde5 sofe.i,rc fro; th..f..ts torhesethe6xh6ustsofmiilionsol porlol of acid rain, little has been don. Acid rain was mntioned by Bdish chemistRobenAngus Smirhas a factor in lhe air a.ound Manchesterand 'cor

Short, Daniel

58

Optimization of electrode characteristics for the Br2/H2 redox flow cell  

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

The Br2/H2 redox flow cell shows promise as a high-power, low-cost energy storage device. The effect of various aspects of material selection, processing, and assembly of electrodes on the operation, performance, and efficiency of the system is determined. In particular, (+) electrode thickness, cell compression, hydrogen pressure, and (?) electrode architecture are investigated. Increasing hydrogen pressure and depositing the (?) catalyst layer on the membrane instead of on the carbon paper backing layers have a large positive impact on performance, enabling a limiting current density above 2 A cm?2 and a peak power density of 1.4 W cm?2. Maximum energy efficiency of 79 % is achieved. In addition, the root cause of limiting-current behavior in this system is elucidated, where it is found that Br? reversibly adsorbs at the Pt (?) electrode for potentials exceeding a critical value, and the extent of Br? coverage is potential-dependent. This phenomenon limits maximum cell current density and must be addressed in system modeling and design. These findings are expected to lower system cost and enable higher efficiency.

Tucker, Michael C.; Cho, Kyu Taek; Weber, Adam Z.; Lin, Guangyu; Nguyen, Trung V.

2014-10-01T23:59:59.000Z

59

Spin polarized current injection through HgBr{sub 2} intercalated Bi2212 intrinsic Josephson junctions.  

SciTech Connect (OSTI)

To investigate the effect of polarized current on tunneling characteristics of intrinsic Josephson junctions (IJJs), spin-polarized and spin-degenerate current have been injected through the c-axis of HgBr{sub 2} intercalated Bi{sub 2.1}Sr{sub 1.5}Ca{sub 1.4}Cu{sub 2}O{sub 8+delta} (Bi2212) single crystals on which 10 times 10 mum{sup 2} mesas have been fabricated. These two spin conditions are achieved by depositing either Au (15 nm)/Co (80 nm)/Au (156 nm) multilayers or single Au film on HgBr{sub 2} intercalated Bi2212 with T{sub c} = 74 K followed by photolithography and Ar ion beam etching. The I-V characteristics have been measured with and without a magnetic field parallel to c-axis at 4.2 K. A fine, soft Au wire is used to make a gentle mechanical contact on the top of a particular mesa in the array. Tunneling conductance characteristics were obtained and the magnetic field dependence of sumgap voltage peaks was investigated. These peaks do not change in position with increasing magnetic field for both contact configurations. In addition, the temperature dependence of tunneling characteristics of the IJJs are obtained and existence of pseudogap feature is observed above T{sub c} for HgBr{sub 2} intercalated Bi2212.

Ozyuzer, L.; Kurter, C.; Ozdemir, M.; Zasadzinski, J. F.; Gray, K. E.; Hinks, D. G. (Materials Science Division); (Izmir Inst. of Tech.); (Illinois Inst. of Tech.)

2007-06-01T23:59:59.000Z

60

Geothermal br Resource br Area Geothermal br Resource br Area...  

Open Energy Info (EERE)

Basalt K Eburru Geothermal Area Eburru Geothermal Area East African Rift System Kenya Rift Basalt Fukushima Geothermal Area Fukushima Geothermal Area Northeast Honshu Arc...

Note: This page contains sample records for the topic "uff br uff" 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.


61

br Owner br Facility br Type br Capacity br MW br Commercial...  

Open Energy Info (EERE)

Magmatic Mendeleevskaya Geothermal Power Plant Ministry of Natural Resources of Russia Single Flash MW Mendeleevskaya Geothermal Area Kuril Kamchatka Arc Mindanao GEPP...

62

B-R Colors of Globular Clusters in NGC 6166 (A2199)  

E-Print Network [OSTI]

We have analysed new R-band photometry of globular clusters in NGC 6166, the cD galaxy in the cooling flow cluster A2199. In combination with the earlier B photometry of Pritchet \\& Harris (1990), we obtain B$-$R colours for $\\sim$ 40 globular clusters in NGC 6166. The mean B$-$R is 1.26 $\\pm$ 0.11, corresponding to a mean [Fe/H] = $-$1 $\\pm$ 0.4. Given that NGC 6166 is one of the most luminous cD galaxies studied to date, our result implies significant scatter in the relationship between mean cluster [Fe/H] and parent galaxy luminosity. We obtain a globular cluster specific frequency of S$_N$ $\\sim$ 9, with a possible range between 5 and 18. This value is inconsistent with the value of S$_N$ $\\leq$ 4 determined earlier by Pritchet \\& Harris (1990) from B-band photometry, and we discuss possible reasons for the discrepancy. Finally, we reassess whether or not cooling flows are an important mechanism for forming globular clusters in gE/cD galaxies.

T. J. Bridges; D. Carter; W. E. Harris; C. J. Pritchet

1996-04-26T23:59:59.000Z

63

Fuel loading of PeBR for a long operation life on the lunar surface  

SciTech Connect (OSTI)

The Pellet Bed Reactor (PeBR) power system could provide 99.3 kW e to a lunar outpost for 66 full power years and is designed for no single point failures. The core of this fast energy spectrum reactor consists of three sectors that are neutronically and thermally coupled, but hydraulically independent. Each sector has a separate Closed Brayton Cycle (CBC) loop for energy conversion and separate water heat-pipes radiator panels for heat rejection. He-Xe (40 g/mole) binary gas mixture serves as the reactor coolant and CBC working fluid. On the lunar surface, the emplaced PeBR below grade is loaded with spherical fuel pellets (1-cm in dia.). It is launched unfueled and the pellets are launched in separate subcritical canisters, one for each core sector. This paper numerically simulates the transient loading of a core sector with fuel pellets on the Moon. The simulation accounts for the dynamic interaction of the pellets during loading and calculates the axial and radial distributions of the volume porosity in the sector. The pellets pack randomly with a volume porosity of 0.39 - 0.41 throughout most of the sector, except near the walls the local porosity is higher. (authors)

Schriener, T. M. [Inst. for Space and Nuclear Power Studies, Univ. of New Mexico, Albuquerque, NM (United States); Chemical and Nuclear Engineering Dept., Univ. of New Mexico, Albuquerque, NM (United States); El-Genk, M. S. [Inst. for Space and Nuclear Power Studies, Univ. of New Mexico, Albuquerque, NM (United States); Chemical and Nuclear Engineering Dept., Univ. of New Mexico, Albuquerque, NM (United States); Mechanical Engineering Dept., Univ. of New Mexico, Albuquerque, NM (United States)

2012-07-01T23:59:59.000Z

64

High temperature crystal structures and superionic properties of SrCl{sub 2}, SrBr{sub 2}, BaCl{sub 2} and BaBr{sub 2}  

SciTech Connect (OSTI)

The structural properties of the binary alkaline-earth halides SrCl{sub 2}, SrBr{sub 2}, BaCl{sub 2} and BaBr{sub 2} have been investigated from ambient temperature up to close to their melting points, using the neutron powder diffraction technique. Fluorite-structured SrCl{sub 2} undergoes a gradual transition to a superionic phase at 900-1100 K, characterised by an increasing concentration of anion Frenkel defects. At a temperature of 920(3) K, the tetragonal phase of SrBr{sub 2} undergoes a first-order transition to a cubic fluorite phase. This high temperature phase shows the presence of extensive disorder within the anion sublattice, which differs from that found in superionic SrCl{sub 2}. BaCl{sub 2} and BaBr{sub 2} both adopt the cotunnite crystal structure under ambient conditions. BaCl{sub 2} undergoes a first-order structural transition at 917(5) K to a disordered fluorite-structured phase. The relationship between the (disordered) crystal structures and the ionic conductivity behaviour is discussed and the influence of the size of the mobile anion on the superionic behaviour is explored. - Graphical abstract: Anomalous behaviour of the lattice expansion of SrCl{sub 2} at temperatures of {approx}1000 K is associated with the gradual transition to a superionic phase, whilst SrBr{sub 2} undergoes a first-order structural transition ({beta}{yields}{alpha}) to a fluorite-structured superionic phase at 920(3) K. Highlights: > Anomalous behaviour of the lattice expansion of SrCl{sub 2} occurs at temperatures {approx}1000 K. > Crystal structure of {beta}-SrBr{sub 2} is described in detail. > On heating, SrBr{sub 2} and BaCl{sub 2} transform to a fluorite-structured superionic phase. > Temperature dependence of the BaCl{sub 2} and BaBr{sub 2} structures is presented. > Nature of the superionic phases within the alkaline-earth halides is discussed.

Hull, Stephen, E-mail: stephen.hull@stfc.ac.uk [The ISIS Facility, STFC Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX (United Kingdom); Norberg, Stefan T. [The ISIS Facility, STFC Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX (United Kingdom); Department of Chemical and Biological Engineering, Chalmers University of Technology, SE-412 96 Gothenburg (Sweden); Ahmed, Istaq; Eriksson, Sten G. [Department of Chemical and Biological Engineering, Chalmers University of Technology, SE-412 96 Gothenburg (Sweden); Mohn, Chris E. [Department of Chemistry and Centre for Materials Science and Nanotechnology, University of Oslo, P.O. Box 1033 Blindern, N-0315 Oslo (Norway)

2011-11-15T23:59:59.000Z

65

Microwave-assisted solvothermal synthesis of flower-like Ag/AgBr/BiOBr microspheres and their high efficient photocatalytic degradation for p-nitrophenol  

SciTech Connect (OSTI)

Flower-like Ag/AgBr/BiOBr microspheres were successfully fabricated by the approach of microwave-assisted solvothermal and in situ photo-assisted reduction. A reactive ionic liquid 1-hexadecyl-3-methylimidazolium bromide ([C{sub 16}mim]Br) was employed as Br source in the presence of surfactant polyvinylpyrrolidone (PVP). The photocatalytic activity of Ag/AgBr/BiOBr towards the decomposition of p-nitrophenol under visible light irradiation was evaluated. The results indicated that Ag/AgBr/BiOBr showed enhanced photocatalytic activity towards p-nitrophenol, comparing with P25, BiOBr and Ag/AgBr. More than 96% of p-nitrophenol was decomposed in 3.5 h under visible-light irradation. The excellent photocatalytic activity of flower-like Ag/AgBr/BiOBr microspheres can be attributed to the large specific surface area, strong visible-light absorption, suitable energy band structure and surface plasmon resonance effect of Ag nanoparticles. The possible photocatalytic mechanism was proposed based on the active species test and band gap structure analysis. - Graphical abstract: The photocatalytic reaction mechanisms of the as-prepared Ag/AgBr/BiOBr. Display Omitted - Highlights: • Successful synthesis of flower-like Ag/AgBr/BiOBr microspheres. • The Ag/AgBr/BiOBr showed much higher photocatalytic activity towards p-nitrophenol as compared to BiOBr and Ag/AgBr. • The reasons for the excellent photocatalytic activity are the large specific surface area, strong visible-light absorption and surface plasmon resonance effect of Ag nanoparticles. • The O{sub 2}·{sup ?}, Br{sup 0} and photogenerated h{sup +} play key roles in the photocatalytic degradation process.

Li, Tingting, E-mail: tingtingli1983@hotmail.com [Department of Chemistry and Chemical Engineering, Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Changsha 410082 (China); State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082 (China); Department of Environment and Chemical Engineering, Key Laboratory of Jiangxi Province for Ecological Diagnosis, Remediation and Pollution Control, Nanchang Hangkong University, Nanchang 330063 (China); Luo, Shenglian, E-mail: sllou@hnu.edu.cn [Department of Chemistry and Chemical Engineering, Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Changsha 410082 (China); State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082 (China); Department of Environment and Chemical Engineering, Key Laboratory of Jiangxi Province for Ecological Diagnosis, Remediation and Pollution Control, Nanchang Hangkong University, Nanchang 330063 (China); Yang, Lixia [Department of Environment and Chemical Engineering, Key Laboratory of Jiangxi Province for Ecological Diagnosis, Remediation and Pollution Control, Nanchang Hangkong University, Nanchang 330063 (China)

2013-10-15T23:59:59.000Z

66

The impact of water flow configuration on crystallisation in LiBr/H2O absorption water heater  

SciTech Connect (OSTI)

Lithium Bromide (LiBr) strong solution entering the absorber tends to crystallise when the absorber temperature is increased for a fixed evaporating pressure. This is considered the key technical barrier for the development of a LiBr absorption heat pump water heater. There are several approaches to avoid the crystallisation problem, such as chemical crystallisation inhibitors, heat and mass transfer enhancement and thermodynamic cycle modification. This paper investigates and compares two flow configurations of LiBr absorption heat pump water heater to evaluate the allowable operating conditions for each. The simulation results indicated that introducing the process water through the absorber first results in lower absorber temperature and hence less tendency for crystallisation.

Wang, Kai [ORNL; Abdelaziz, Omar [ORNL; Vineyard, Edward Allan [ORNL

2011-03-01T23:59:59.000Z

67

State-of-the-Art Review on Crystallization Control Technologies for water/LiBr Absorption Heat Pumps  

SciTech Connect (OSTI)

The key technical barrier to using water/lithium bromide (LiBr) as the working fluid in aircooled absorption chillers and absorption heat-pump systems is the risk of crystallization when the absorber temperature rises at fixed evaporating pressure. This article reviews various crystallization control technologies available to resolve this problem: chemical inhibitors, heat and mass transfer enhancement methods, thermodynamic cycle modifications, and absorption system-control strategies. Other approaches, such as boosting absorber pressure and J-tube technology, are reviewed as well. This review can help guide future efforts to develop water/LiBr air-cooled absorption chillers and absorption heatpump systems.

Wang, Kai [ORNL; Abdelaziz, Omar [ORNL; Kisari, Padmaja [ORNL; Vineyard, Edward Allan [ORNL

2011-01-01T23:59:59.000Z

68

LiCl Dehumidifier LiBr absorption chiller hybrid air conditioning system with energy recovery  

DOE Patents [OSTI]

This invention relates to a hybrid air conditioning system that combines a solar powered LiCl dehumidifier with a LiBr absorption chiller. The desiccant dehumidifier removes the latent load by absorbing moisture from the air, and the sensible load is removed by the absorption chiller. The desiccant dehumidifier is coupled to a regenerator and the desiccant in the regenerator is heated by solar heated hot water to drive the moisture therefrom before being fed back to the dehumidifier. The heat of vaporization expended in the desiccant regenerator is recovered and used to partially preheat the driving fluid of the absorption chiller, thus substantially improving the overall COP of the hybrid system.

Ko, Suk M. (Huntsville, AL)

1980-01-01T23:59:59.000Z

69

Infrared phonon modes in multiferroic single-crystal FeTe2O5Br  

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

Reflection and transmission as a function of temperature (7–300 K and 5–300 K respectively) have been measured on single crystals of the multiferroic compound FeTe2O5Br utilizing light spanning from the far infrared to the visible. The complex dielectric function and other optical properties were obtained via Kramers-Kronig analysis and by fits to a Drude-Lortentz model. Analysis of the anisotropic excitation spectra via Drude-Lorentz fitting and lattice dynamical calculations have led to the observation of 43 of the 53 modes predicted along the b axis of the monoclinic cell. The phonon response parallel to the a and c axes are also presented. Assignments to groups (clusters) of phonons have been made and trends within them are discussed in light of our calculated displacement patterns.

Miller, K. H.; Xu, X. S.; Berger, H.; Craciun, V.; Xi, Xiaoxiang; Martin, C.; Carr, G. L.; Tanner, D. B.

2013-06-01T23:59:59.000Z

70

Synthesis, crystal structure, spectroscopic and thermal properties of [Et{sub 4}N][Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]Br{sub 4}.4H{sub 2}O (Et=ethyl)-A new compound with the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} cluster core  

SciTech Connect (OSTI)

A new hexanuclear cluster compound, [Et{sub 4}N][Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]Br{sub 4}.4H{sub 2}O (Et=ethyl) (1), with the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} cluster entity, was synthesized and characterized by elemental and TG/DTA analyses, IR and UV/Vis spectroscopy and by a single-crystal X-ray diffraction study. The presence of the paramagnetic [Ta{sub 6}Br{sub 12}]{sup 3+} unit was confirmed also by the room-temperature magnetic and EPR measurements. The compound crystallizes in the tetragonal I4{sub 1}/a space group, with a=14.299(5), c=21.241(5) A, Z=4, R{sub 1}(F)/wR{sub 2}(F{sup 2})=0.0296/0.0811. The structure contains discrete [Ta{sub 6}Br{sub 12}(H{sub 2}O){sub 6}]{sup 3+} cations with an octahedron of metal atoms edge-bridged by bromine atoms and with water molecules occupying all six terminal positions. The cluster units are positioned in the vertices of the three-dimensional (pseudo)diamond lattice. The structure shows similarities with literature reported structures of cluster compounds crystallizing in the diamond (Fd3-barm) space group. - Graphical abstract: Two interpenetrating (pseudo)diamond nets formed by packing of the paramagnetic [Ta{sub 6}Br{sub 12}(H{sub 2}O)]{sup 3+} (octahedral) and diamagnetic [Et{sub 4}N]{sup +} (spheres) cations.

Peric, Berislav, E-mail: bperic@irb.h [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Jozic, Drazan [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Planinic, Pavica, E-mail: planinic@irb.h [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Brnicevic, Nevenka [Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb (Croatia); Giester, Gerald [Institut fuer Mineralogie und Kristallographie, Universitaet Wien-Geozentrum Althanstrasse, 14, 1090 Wien (Austria)

2009-09-15T23:59:59.000Z

71

Core-to-valence spectroscopic detection of the CH{sub 2}Br radical and element-specific femtosecond photodissociation dynamics of CH{sub 2}IBr  

SciTech Connect (OSTI)

Element-specific single photon photodissociation dynamics of CH{sub 2}IBr and core-to-valence absorption spectroscopy of CH{sub 2}Br radicals are investigated using femtosecond high-harmonic extreme ultraviolet (XUV) transient absorption spectroscopy. Photodissociation of CH{sub 2}IBr along both the C–I or C–Br reaction coordinates is observed in real-time following excitation at 266 nm. At this wavelength, C–I dissociation is the dominant reaction channel and C–Br dissociation is observed as a minor pathway. Both photodissociation pathways are probed simultaneously through individual 4d(I) N{sub 4/5} and 3d(Br) M{sub 4/5} core-to-valence transitions. The 3d(Br) M{sub 4/5} pre-edge absorption spectrum of the CH{sub 2}Br radical photoproduct corresponding to the C–I dissociation channel is characterized for the first time. Although the radical's singly occupied molecular orbital (SOMO) is mostly localized on the central carbon atom, the 3d(Br) ? ?{sup *}(SOMO) resonances at 68.5 eV and 69.5 eV are detected 2 eV below the parent molecule 3d(Br) ? ?{sup *}(LUMO) transitions. Core-to-valence XUV absorption spectroscopy provides a unique probe of the local electronic structure of the radical species in reference to the Br reporter atom. The measured times for C–I dissociation leading to I and I{sup *} atomic products are 48 ± 12 fs and 44 ± 4 fs, respectively, while the measured C–Br dissociation time leading to atomic Br is 114 ± 17 fs. The investigation performed here demonstrates the capability of femtosecond time-resolved core-level spectroscopy utilizing multiple reporter atoms simultaneously.

Attar, Andrew R.; Piticco, Lorena [Department of Chemistry, University of California, Berkeley, California 94720 (United States); Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Leone, Stephen R. [Department of Chemistry, University of California, Berkeley, California 94720 (United States); Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Physics, University of California, Berkeley, California 94720 (United States)

2014-10-28T23:59:59.000Z

72

HPHC COL-06-MA-BR-2010 20-1649-2 Coverage underwritten by HPHC Insurance Company, Inc., an affiliate  

E-Print Network [OSTI]

HPHC COL-06-MA-BR-2010 20-1649-2 Coverage underwritten by HPHC Insurance Company, Inc;#12;Welcome to the Harvard Pilgrim Student Health Plan. Your Plan is offered by HPHC Insurance Company at www.uhcsr.com. The web site will allow you to easily search for providers by specialty and location

Mountziaris, T. J.

73

Appointed BrOadcast (ABO): Reducing Routing Overhead in IEEE 802.11 Mobile Ad Hoc Networks  

E-Print Network [OSTI]

1 Appointed BrOadcast (ABO): Reducing Routing Overhead in IEEE 802.11 Mobile Ad Hoc Networks Chun-enhanced and standard IEEE 802.11 nodes can coexist in a MANET is also discussed. Keywords: mobile ad hoc network, promiscuous mode, broadcast, IEEE 802.11, routing. #12;2 1. Introduction In mobile ad hoc networks (MANETs

Chen, Sheng-Wei

74

Ag/AgBr/g-C{sub 3}N{sub 4}: A highly efficient and stable composite photocatalyst for degradation of organic contaminants under visible light  

SciTech Connect (OSTI)

Graphical abstract: Ag/AgBr/g-C{sub 3}N{sub 4} composite photocatalysts displayed excellent photocatalytic activities on the degradation of methyl orange (MO) under visible light. The improved photocatalytic performance and stability of Ag/AgBr/g-C{sub 3}N{sub 4} originated from the synergetic effects of AgBr/g-C{sub 3}N{sub 4} interface and metallic Ag nanoparticles. ·O{sub 2}?, one of the reactive species, was responsible for the photodegradation of MO compared to H+ and ·OH. - Highlights: • Novel Ag/AgBr/g-C{sub 3}N{sub 4} composite photocatalyst was reported. • Ag/AgBr/g-C{sub 3}N{sub 4} had novel energy band combination between AgBr and g-C{sub 3}N{sub 4}. • Synergetic effects of AgBr/g-C{sub 3}N{sub 4} interface and metallic Ag nanoparticles. • Electron trapping role of metallic Ag dominated the stability of Ag/AgBr/g-C{sub 3}N{sub 4}. - Abstract: Novel Ag/AgBr/g-C{sub 3}N{sub 4} composite photocatalysts were constructed via deposition–precipitation method and extensively characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM) and UV–vis diffuse reflectance spectroscopy (DRS). Under visible light (? > 420 nm), Ag/AgBr/g-C{sub 3}N{sub 4} composite photocatalysts displayed much higher photocatalytic activities than those of Ag/AgBr and g-C{sub 3}N{sub 4} for degradation of methyl orange (MO). 50% Ag/AgBr/g-C{sub 3}N{sub 4} presented the best photocatalytic performance, which was mainly attributed to the synergistic effects of AgBr/g-C{sub 3}N{sub 4} interface and the in situ metallic Ag nanoparticles for efficiently separating electron–hole pairs. Furthermore, Ag/AgBr/g-C{sub 3}N{sub 4} remained good photocatalytic activity through 5 times of cycle experiments. Additionally, the radical scavengers experiment indicated that ·O{sub 2}{sup ?} was the main reactive species for the MO degradation under visible light.

Cao, Jing, E-mail: caojing@mail.ipc.ac.cn [College of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, Anhui (China); State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100 (China); Zhao, Yijie; Lin, Haili; Xu, Benyan [College of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, Anhui (China); Chen, Shifu, E-mail: chshifu@chnu.edu.cn [College of Chemistry and Materials Science, Huaibei Normal University, Huaibei 235000, Anhui (China)

2013-10-15T23:59:59.000Z

75

Measurement of electron capture and loss cross section for 41.67 MeV ??Br ions in H?  

E-Print Network [OSTI]

. The lab frame is the rest frame of the ion. . . . . . . . . . . . . . . . . 51 Schematic diagram of the Tandem Van de Graaff Accel- erator as used to accelerate 7 Br ions. . . . . , . . . . . . . . . . 52 Schematic diagram of experimental apparatus... of this century. Initial investigations concerned the pas- sage of protons and alpha particles through matter as these were essentially the only high speed particles available at that time. Consequently, much information has been accumulated concerning...

Burns, James Martin

1967-01-01T23:59:59.000Z

76

zimas para entender evoluo de leveduras -Terra Brasil 1/1...terra.com.br/.../cientistas-recriam-enzimas-para-entender-evolucao-de-leveduras,a996ed7e34c...  

E-Print Network [OSTI]

como enzima ligada ao câncer funciona http://noticias.terra.com.br/ciencia parte do tratamento contra... http://noticias.terra.com.br/ciencia evolução de cromossomos sexuais http://noticias.terra.com.br/ciencia

77

LQES Laboratrio de Qumica do Estado Slido Instituto de Qumica -UNICAMP http://lqes.iqm.unicamp.br Nanocincia e Nanotecnologia: um bom motivo para a  

E-Print Network [OSTI]

://lqes.iqm.unicamp.br Nanociência e Nanotecnologia: um bom motivo para a Cooperação Científica Brasil-Argentina Oswaldo Luiz Alves, Campinas, SP, Brasil. oalves@iqm.unicamp.br 1. Introdução A Nanociência e a Nanotecnologia (N&N) - áreas do, energia, tratamento de água (potabilidade), saúde pública, entre tantos outros3 . Uma das características

Campinas, Universidade Estadual de

78

Preliminary design report: Babcock and Wilcox BR-100 100-ton rail/barge spent fuel shipping cask  

SciTech Connect (OSTI)

The purpose of this document is to provide information on burnup credit as applied to the preliminary design of the BR-100 shipping cask. There is a brief description of the preliminary basket design and the features used to maintain a critically safe system. Following the basket description is a discussion of various criticality analyses used to evaluate burnup credit. The results from these analyses are then reviewed in the perspective of fuel burnups expected to be shipped to either the final repository or a Monitored Retrievable Storage (MRS) facility. The hurdles to employing burnup credit in the certification of any cask are then outlines and reviewed. the last section gives conclusions reached as to burnup credit for the BR-100 cask, based on our analyses and experience. All information in this study refers to the cask configured to transport PWR fuel. Boiling Water Reactor (BWR) fuel satisfies the criticality requirements so that burnup credit is not needed. All calculations generated in the preparation of this report were based upon the preliminary design which will be optimized during the final design. 8 refs., 19 figs., 16 tabs.

none,

1990-02-01T23:59:59.000Z

79

THE CIRCUMNUCLEAR STAR FORMATION ENVIRONMENT OF NGC 6946: Br ? AND H{sub 2} RESULTS FROM KECK INTEGRAL FIELD SPECTROSCOPY  

SciTech Connect (OSTI)

We present a three-dimensional data cube of the K-band continuum and the Br ?, H{sub 2} S(0), and S(1) lines within the central 18.''5 × 13.''8 (520 pc × 390 pc) region of NGC 6946. Data were obtained using OSIRIS, a near-infrared Integral Field Spectrograph at Keck Observatory, with Laser Guide Star Adaptive Optics. The 0.''3 resolution allows us to investigate the stellar bulge and the forming star clusters in the nuclear region on 10 pc scales. We detect giant H II regions associated with massive young star clusters in the nuclear spiral/ring (R ? 30 pc) and in the principal shocks along the nuclear bar. Comparisons of the Br ? fluxes with Pa ? line emission and radio continuum indicate A{sub K} ? 3, A{sub V} ? 25 for the nuclear star-forming regions. The most luminous H II regions are restricted to within 70 pc of the center, despite the presence of high gas columns at larger radii (R ? 200 pc). H{sub 2} emission is restricted to clouds within R ? 60 pc of the center, resembling the distribution of HCN line emission. We propose that gas-assisted migration of the young star clusters is contributing to the buildup of the nuclear bar and nuclear star cluster (R < 30 pc) in this galaxy.

Tsai, Chao-Wei [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States); Turner, Jean L. [Department of Physics and Astronomy, UCLA, Los Angeles, CA 90095-1547 (United States); Beck, Sara C. [Department of Physics and Astronomy, Tel Aviv University, Ramat Aviv (Israel); Meier, David S. [Department of Physics, New Mexico Institute of Mining and Technology, Socorro, NM 87801 (United States); Wright, Shelley A., E-mail: Chao-Wei.Tsai@jpl.nasa.gov [Dunlap Institute for Astronomy and Astrophysics, University of Toronto, Toronto, Ontario (Canada)

2013-10-20T23:59:59.000Z

80

Semiclassical Calculations on the Energy Dependence of the Steric Effect for the Reactions Ca (1D) + CH3X (jkm ) 111) f CaX + CH3 with X ) F, Cl, Br  

E-Print Network [OSTI]

) + CH3X (jkm ) 111) f CaX + CH3 with X ) F, Cl, Br Anthony J. H. M. Meijer,* Gerrit C. Groenenboom, and Br and CaX in the excited states A2, B2+, and A2. We use a semiclassical method (Meijer, A. J. H. M for Ca (1D) + CH3X (jkm ) 111) f CaX (A2, B2+, A2) + CH3 with X equal to F, Cl, or Br by Janssen, Parker

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81

Study of the ArBr-, AC, and Krl-anions and the corresponding neutral van der Waals complexes by anion zero electron kinetic energy  

E-Print Network [OSTI]

rotational transitions. From our data, we construct the potential energy curve for each neutral state as well energy functions between open and closed shell species or between neutrals and ions are gener- ally muchStudy of the ArBr-, AC, and Krl- anions and the corresponding neutral van der Waals complexes

Neumark, Daniel M.

82

Junior QA Engineer Intern -14895BR -EH QA Engineers are responsible for facilitating the analysis, evaluation, and testing of firmware across multiple platforms.  

E-Print Network [OSTI]

Junior QA Engineer Intern - 14895BR - EH QA Engineers are responsible for facilitating the analysis, evaluation, and testing of firmware across multiple platforms. · Develop, implement, review ­ C, Java, or other object-oriented programming language acceptable. · Networking experience (L2/L3

Ravikumar, B.

83

Infrared absorption of gaseous CH{sub 2}BrOO detected with a step-scan Fourier-transform absorption spectrometer  

SciTech Connect (OSTI)

CH{sub 2}BrOO radicals were produced upon irradiation, with an excimer laser at 248 nm, of a flowing mixture of CH{sub 2}Br{sub 2} and O{sub 2}. A step-scan Fourier-transform spectrometer coupled with a multipass absorption cell was employed to record temporally resolved infrared (IR) absorption spectra of reaction intermediates. Transient absorption with origins at 1276.1, 1088.3, 961.0, and 884.9 cm{sup ?1} are assigned to ?{sub 4} (CH{sub 2}-wagging), ?{sub 6} (O–O stretching), ?{sub 7} (CH{sub 2}-rocking mixed with C–O stretching), and ?{sub 8} (C–O stretching mixed with CH{sub 2}-rocking) modes of syn-CH{sub 2}BrOO, respectively. The assignments were made according to the expected photochemistry and a comparison of observed vibrational wavenumbers, relative IR intensities, and rotational contours with those predicted with the B3LYP/aug-cc-pVTZ method. The rotational contours of ?{sub 7} and ?{sub 8} indicate that hot bands involving the torsional (?{sub 12}) mode are also present, with transitions 7{sub 0}{sup 1}12{sub v}{sup v} and 8{sub 0}{sup 1}12{sub v}{sup v}, v = 1–10. The most intense band (?{sub 4}) of anti-CH{sub 2}BrOO near 1277 cm{sup ?1} might have a small contribution to the observed spectra. Our work provides information for directly probing gaseous CH{sub 2}BrOO with IR spectroscopy, in either the atmosphere or laboratory experiments.

Huang, Yu-Hsuan [Department of Applied Chemistry and Institute of Molecular Science, National Chiao Tung University, Hsinchu 30010, Taiwan (China); Lee, Yuan-Pern, E-mail: yplee@mail.nctu.edu.tw [Department of Applied Chemistry and Institute of Molecular Science, National Chiao Tung University, Hsinchu 30010, Taiwan (China); Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan (China)

2014-10-28T23:59:59.000Z

84

Electron nuclear double resonance study of photostimulated luminescence active centers in CsBr:Eu{sup 2+} medical imaging plates  

SciTech Connect (OSTI)

CsBr:Eu{sup 2+} needle image plates exhibit an electron-paramagnetic-resonance (EPR) spectrum at room temperature (RT), whose intensity is correlated with the photostimulated luminescence sensitivity of the plate. This EPR spectrum shows a strong temperature dependence: At RT it is owing to a single Eu{sup 2+} (S =7/2) center with axial symmetry, whereas at T<35 K the spectra can only be explained when two distinct centers are assumed to be present, a minority axial center and a majority center with nearly extremely rhombic symmetry. In this paper these low-temperature centers are studied with electron nuclear double resonance (ENDOR) spectroscopy, which reveals the presence of {sup 1}H nuclei close to the central Eu{sup 2+} ions in the centers. Analysis of the angular dependence of the ENDOR spectra allows to propose models for these centers, providing an explanation for the observed difference in intensity between the spectral components and for their temperature dependence.

Vrielinck, H.; Loncke, F.; Matthys, P.; Callens, F. [Department of Solid State Sciences, Ghent University, Krijgslaan 281-S1, B-9000 Gent (Belgium); Tahon, J.-P.; Leblans, P. [Agfa HealthCare NV, Septestraat 27, B-2640 Mortsel (Belgium)

2011-02-01T23:59:59.000Z

85

Bi{sub 6}(SeO{sub 3}){sub 3}O{sub 5}Br{sub 2}: A new bismuth oxo-selenite bromide  

SciTech Connect (OSTI)

A new bismuth oxo-selenite bromide Bi{sub 6}(SeO{sub 3}){sub 3}O{sub 5}Br{sub 2} was synthesized and structurally characterized. The crystal structure belongs to the triclinic system (space group P1-bar , Z=2, a=7.1253(7) A, b=10.972(1) A, c=12.117(1) A, {alpha}=67.765(7) Degree-Sign , {beta}=82.188(8) Degree-Sign , {gamma}=78.445(7) Degree-Sign ) and is unrelated to those of other known oxo-selenite halides. It can be considered as an open framework composed of BiO{sub x} or BiO{sub y}Br{sub z} polyhedrons forming channels running along [1 0 0] direction which contain the selenium atoms in pyramidal shape oxygen coordination (SeO{sub 3}E). The spectroscopic properties and thermal stability were studied. The new compound is stable up to 400 Degree-Sign C. - graphical abstract: New bismuth oxo-selenite bromide with new open framework structure. Highlights: Black-Right-Pointing-Pointer New bismuth oxo-selenite bromide was found and structurally characterized. Black-Right-Pointing-Pointer Bi{sub 6}(SeO{sub 3}){sub 3}O{sub 5}Br{sub 2} exhibit a new open framework structure type. Black-Right-Pointing-Pointer BiO{sub x} or BiO{sub y}Br{sub z} polyhedrons form channels in the structure which are decorated by [SeO{sub 3}E] groups.

Berdonosov, Peter S., E-mail: berdonosov@inorg.chem.msu.ru [Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow (Russian Federation); Olenev, Andrei V. [SineTheta Ltd., MSU Building 1-77, 119991 Moscow (Russian Federation)] [SineTheta Ltd., MSU Building 1-77, 119991 Moscow (Russian Federation); Kirsanova, Maria A. [Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow (Russian Federation)] [Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow (Russian Federation); Lebed, Julia B. [Institute for nuclear research RAS, 142190, Troitsk, Moscow region (Russian Federation)] [Institute for nuclear research RAS, 142190, Troitsk, Moscow region (Russian Federation); Dolgikh, Valery A. [Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow (Russian Federation)] [Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow (Russian Federation)

2012-12-15T23:59:59.000Z

86

Vapor-liquid equilibria in the system NH{sub 3} + H{sub 2}O + LiBr. 2: Data correlation  

SciTech Connect (OSTI)

The systems ammonia + water (NH{sub 3} + H{sub 2}O) and water + lithium bromide (H{sub 2}O + LiBr) provide two working pairs most often used today in air-conditioning systems and systems for reusing industrial waste heat, such as absorption heat pumps and heat transformers. A quasi-chemical reaction model has been developed to correlate vapor-liquid equilibrium data for the system ammonia (NH{sub 3}) + water (H{sub 2}O) + lithium bromide (LiBr) in the temperature range form 303.15 to 473.15 K and at pressures up to 2.0 MPa. this model assumes the formation of ion clusters, i.e., Li{sup +} and Br{sup {minus}} ions surrounded by ammonia and water molecules. Further, ammonia nd water molecules are assumed to form a second species of complexes. The activities of the various components in the liquid phase are modeled by the NRTL equation. The vapor phase, assumed to consist of ammonia and water only, is modeled by the equation of state of Ishikawa, Chung, and Lu.

Peters, R.; Korinth, C.; Keller, J.U. [Univ. of Siegen (Germany). Institute Fluid- and Thermodynamics

1995-07-01T23:59:59.000Z

87

Simulation and performance analysis of basic GAX and advanced GAX cycles with ammonia/water and ammonia/water/LiBr absorption fluids  

SciTech Connect (OSTI)

The generator-absorber heat exchange (GAX) and branched GAX cycles are generally considered with NH{sub 3}/H{sub 2}O as their working fluid. The potential consequences of using a ternary mixture of NH{sub 3}/H{sub 2}O/LiBr (advanced fluids) in the GAX and Branched GAX (advanced cycles) are discussed in this study. A modular steady state absorption simulation model(ABSIM) was used to investigate the potential of combining the above advanced cycles with the advanced fluids. ABSIM is capable of modeling varying cycle configurations with different working fluids. Performance parameters of the cycles, including coefficient of performance (COP) and heat duties, were investigated as functions of different operating parameters in the cooling mode for both the NH {sub 3}/H{sub 2}O binary and the NH{sub 3}/H{sub 2}O/LiBr ternary mixtures. High performance potential of GAX and branched GAX cycles using the NH{sub 3}/H{sub 2}O/LiBr ternary fluid mixture was achieved especially at the high range of firing temperatures exceeding 400{degrees}F. The cooling COP`s have been improved by approximately 21% over the COP achieved with the NH{sub 3}/H{sub 2}O binary mixtures. These results show the potential of using advanced cycles with advanced fluid mixtures (ternary or quaternary fluid mixtures).

Zaltash, A.; Grossman, G.

1996-03-01T23:59:59.000Z

88

Presseinformation Pressesprecherin: Katja Br  

E-Print Network [OSTI]

in einem Auto mit Elektro- oder Verbrennungsmotor. Neben den Leistungen in verschiedenen Renndisziplinen

Mannheim, Universität

89

Presseinformation Pressesprecherin: Katja Br  

E-Print Network [OSTI]

Studierendenorganisation Students in Free Enterprises erfolgreich / Mannheimer Team tritt in Washington D.C. beim internationalen Wettbewerb an Die Studierendenorganisation SIFE Mannheim (Students in Free Enterprises) tritt beim

Mannheim, Universität

90

Presseinformation Pressesprecherin: Katja Br  

E-Print Network [OSTI]

tatsächlich gefunden: das sogenannte Higgs-Boson. Ein Teilchen, das zur Erklärung der Masse dient. Heute

Mannheim, Universität

91

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

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: navigation, searchGeaugaInformation Mexico - A Survey of Work to DateWellOpenBrady

92

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

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: navigation, searchGeaugaInformation Mexico - A Survey of Work to

93

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

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: navigation, searchGeaugaInformation Mexico - A Survey of Work toAluto Langano

94

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

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: navigation, searchGeaugaInformation Mexico - A Survey of Work toAluto

95

Geothermal br Resource br Area Geothermal br Resource br Area Geothermal  

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: navigation, searchGeaugaInformation Mexico - A Survey of Work toAlutoZone Mesozoic

96

Parity violation in nuclear magnetic resonance frequencies of chiral tetrahedral tungsten complexes NWXYZ (X, Y, Z = H, F, Cl, Br or I)  

SciTech Connect (OSTI)

Density functional theory within the two-component quasi-relativistic zeroth-order regular approximation (ZORA) is used to predict parity violation shifts in {sup 183}W nuclear magnetic resonance shielding tensors of chiral, tetrahedrally bonded tungsten complexes of the form NWXYZ (X, Y, Z = H, F, Cl, Br or I), as well as for the heavier systems NWHAtF and NWH(117)F for comparison. The calculations reveal that sub-mHz accuracy is required to detect such tiny effects in this class of compounds, and that parity violation effects are very sensitive to the choice of ligands.

Nahrwold, Sophie, E-mail: nahrwold@fias.uni-frankfurt.de; Berger, Robert, E-mail: r.berger@fias.uni-frankfurt.de [Frankfurt Institute for Advanced Studies, Goethe-University Frankfurt am Main, Ruth-Moufang-Str. 1, D-60438 Frankfurt am Main (Germany) [Frankfurt Institute for Advanced Studies, Goethe-University Frankfurt am Main, Ruth-Moufang-Str. 1, D-60438 Frankfurt am Main (Germany); Clemens-Schöpf-Institute, Technical University Darmstadt, Petersenstr. 22, D-64287 Darmstadt (Germany); Schwerdtfeger, Peter, E-mail: p.a.schwerdtfeger@massey.ac.nz [Centre for Theoretical Chemistry and Physics, The New Zealand Institute for Advanced Study, Massey University Albany, Private Bag 102904, North Shore City, Auckland 0745 (New Zealand) [Centre for Theoretical Chemistry and Physics, The New Zealand Institute for Advanced Study, Massey University Albany, Private Bag 102904, North Shore City, Auckland 0745 (New Zealand); Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Str., D-35032 Marburg (Germany)

2014-01-14T23:59:59.000Z

97

Reactive halogens (BrO and OClO) detected in the plume of Soufrière Hills Volcano during an eruption hiatus  

E-Print Network [OSTI]

Volcano Observatory operationally meas- ures SO2 flux from the volcano during daylight hours, with a network of scanning UV spectrometers [Edmonds et al., 2003a, 2003b; Christopher et al., 2010] using Differential Optical Absorption Spectroscopy (DOAS... measurements being higher – this is consistent with models [e.g., von Glasow et al., 2002]. BrO abundance has been observed to correlate with that of SO2 during daylight [Bobrowski et al., 2003; Kern et al., 2009]. OClO is formed from the reaction between Cl...

Donovan, Amy; Tsanev, Vitchko; Oppenheimer, Clive; Edmonds, Marie

2014-08-20T23:59:59.000Z

98

Lead (II) selenite halides Pb{sub 3}(SeO{sub 3}){sub 2}X{sub 2} (X = Br, I): Synthesis and crystal structure  

SciTech Connect (OSTI)

Two lead selenite halides, Pb{sub 3}(SeO{sub 3}){sub 2}Br{sub 2} and Pb{sub 3}(SeO{sub 3}){sub 2}I{sub 2}, have been prepared by solid-phase synthesis and structurally characterized. These compounds are isotypic and can be considered 3D with a microporous framework composed of lead polyhedra (distorted Archimedean antiprisms formed by oxygen and halogen atoms). The framework contains channels oriented in the [010] direction. These channels contain selenium atoms, which are bound with framework oxygen atoms belonging to different lead polyhedra.

Berdonosov, P. S., E-mail: berdonosov@inorg.chem.msu.ru; Olenev, A. V.; Dolgikh, V. A. [Moscow State University (Russian Federation)

2012-03-15T23:59:59.000Z

99

Synthesis and the crystal and molecular structures of 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 Mono- and dibromohydrates (HL)Br . 3H{sub 2}O and (H{sub 2}L)Br{sub 2} . 3H{sub 2}O  

SciTech Connect (OSTI)

4-(Piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 monobromohydrate (HL)Br . 3H{sub 2}O (I) and 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 dibromohydrate (H{sub 2}L)Br{sub 2} . 3H{sub 2}O (II) are isolated in the crystalline state. The crystal structures of compounds I and II are determined using X-ray diffraction. It is established that the protonation of 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 proceeds primarily through the pyridine atom at pH 2-3. The attachment of the second proton occurs through the piperidine nitrogen atom at pH {approx} 1.

Kovalchukova, O. V., E-mail: okovalchukova@mail.ru [Peoples' Friendship University of Russia (Russian Federation); Stash, A. I.; Belsky, V. K. [Karpov Institute of Physical Chemistry (Russian Federation); Strashnova, S. B.; Zaitsev, B. E.; Ryabov, M. A. [Peoples' Friendship University of Russia (Russian Federation)

2009-01-15T23:59:59.000Z

100

Band Structure Parameters and Fermi Resonances of Exciton-Polaritons in CsI and CsBr under Hydrostatic Pressure  

SciTech Connect (OSTI)

Most alkali halides crystallize in the fcc sodium chloride structure. In contrast, with the exception of CsF, the Cs-halides form the simple cubic cesium chloride (CsCl) structure at ambient conditions and they have a substantially different electronic structure than other alkali halides; in particular, they have several nearly degenerate electronic levels near the Brillouin zone center. Highly resolved Three-Photon Spectroscopy (TPS) measurements allow direct observation of the near band edge structure and, in the case of CsI, probe more states than one-photon techniques. A number of interesting phenomena, among them level repulsion (Fermi resonance), occur as these levels are tuned through one another by application of hydrostatic pressure. To the best of our knowledge, this has been observed for CsBr for the first time. Doubling the photon energy range compared to a previous publication [see Yoo et al. PRL 84, 3875 (2000)] allows direct observation of the n=1, 2 and 3 exciton-polariton members of the {Lambda}{sub 8}{sup -}-{Lambda}{sub 6}{sup +} transition in CsI and lets us establish unambiguous values for the bandgap (6.139 eV), binding energy (0.265 eV) and their pressure dependence up to 7 kbar. Similarly to CsI, the CsBr linewidth of the lowest {Lambda}{sub 4}{sup -} polariton (A) decreases upon compression.

Lipp, M J; Yoo, C H; Strachan, D; Daniels, W B

2005-11-29T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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

Design and experimental testing of the performance of an outdoor LiBr/H{sub 2}O solar thermal absorption cooling system with a cold store  

SciTech Connect (OSTI)

A domestic-scale prototype experimental solar cooling system has been developed based on a LiBr/H{sub 2}O absorption system and tested during the 2007 summer and autumn months in Cardiff University, UK. The system consisted of a 12 m{sup 2} vacuum tube solar collector, a 4.5 kW LiBr/H{sub 2}O absorption chiller, a 1000 l cold storage tank and a 6 kW fan coil. The system performance, as well as the performances of the individual components in the system, were evaluated based on the physical measurements of the daily solar radiation, ambient temperature, inlet and outlet fluid temperatures, mass flow rates and electrical consumption by component. The average coefficient of thermal performance (COP) of the system was 0.58, based on the thermal cooling power output per unit of available thermal solar energy from the 12 m{sup 2} Thermomax DF100 vacuum tube collector on a hot sunny day with average peak insolation of 800 W/m{sup 2} (between 11 and 13.30 h) and ambient temperature of 24 C. The system produced an electrical COP of 3.6. Experimental results prove the feasibility of the new concept of cold store at this scale, with chilled water temperatures as low as 7.4 C, demonstrating its potential use in cooling domestic scale buildings. (author)

Agyenim, Francis; Knight, Ian; Rhodes, Michael [The Welsh School of Architecture, Bute Building, King Edward VII Avenue, Cardiff University, Cardiff, CF10 3NB Wales (United Kingdom)

2010-05-15T23:59:59.000Z

102

Estimation of steady-state and transcient power distributions for the RELAP analyses of the 1963 loss-of-flow and loss-of-pressure tests at BR2.  

SciTech Connect (OSTI)

To support the safety analyses required for the conversion of the Belgian Reactor 2 (BR2) from highly-enriched uranium (HEU) to low-enriched uranium (LEU) fuel, the simulation of a number of loss-of-flow tests, with or without loss of pressure, has been undertaken. These tests were performed at BR2 in 1963 and used instrumented fuel assemblies (FAs) with thermocouples (TC) imbedded in the cladding as well as probes to measure the FAs power on the basis of their coolant temperature rise. The availability of experimental data for these tests offers an opportunity to better establish the credibility of the RELAP5-3D model and methodology used in the conversion analysis. In order to support the HEU to LEU conversion safety analyses of the BR2 reactor, RELAP simulations of a number of loss-of-flow/loss-of-pressure tests have been undertaken. Preliminary analyses showed that the conservative power distributions used historically in the BR2 RELAP model resulted in a significant overestimation of the peak cladding temperature during the transient. Therefore, it was concluded that better estimates of the steady-state and decay power distributions were needed to accurately predict the cladding temperatures measured during the tests and establish the credibility of the RELAP model and methodology. The new approach ('best estimate' methodology) uses the MCNP5, ORIGEN-2 and BERYL codes to obtain steady-state and decay power distributions for the BR2 core during the tests A/400/1, C/600/3 and F/400/1. This methodology can be easily extended to simulate any BR2 core configuration. Comparisons with measured peak cladding temperatures showed a much better agreement when power distributions obtained with the new methodology are used.

Dionne, B.; Tzanos, C. P. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

103

Compared Raman study of the phase transitions in K2ZnCl4 and Rb2ZnCl4, Rb2ZnBr4, K2SeO4  

E-Print Network [OSTI]

787 Compared Raman study of the phase transitions in K2ZnCl4 and Rb2ZnCl4, Rb2ZnBr4, K2SeO4 M to the incommensurate phase is discussed for the four compounds K2SeO4, K2ZnCl4, Rb2ZnCl4 and Rb2ZnBr4 on the basis measurements on K2ZnC'4 known to exhibit successive phase transitions similar to those of K2SeO4

Paris-Sud XI, Université de

104

Energy resolution of gamma-ray spectroscopy of JET plasmas with a LaBr{sub 3} scintillator detector and digital data acquisition  

SciTech Connect (OSTI)

A new high efficiency, high resolution, fast {gamma}-ray spectrometer was recently installed at the JET tokamak. The spectrometer is based on a LaBr{sub 3}(Ce) scintillator coupled to a photomultiplier tube. A digital data acquisition system is used to allow spectrometry with event rates in excess of 1 MHz expected in future JET DT plasmas. However, at the lower rates typical of present day experiments, digitization can degrade the energy resolution of the system, depending on the algorithms used for extracting pulse height information from the digitized pulses. In this paper, the digital and analog spectrometry methods were compared for different experimental conditions. An algorithm based on pulse shape fitting was developed, providing energy resolution equivalent to the traditional analog spectrometry method.

Nocente, M.; Tardocchi, M.; Grosso, G.; Perelli Cippo, E.; Pietropaolo, A.; Proverbio, I.; Gorini, G. [Dipartimento di Fisica, Universita degli Studi di Milano-Bicocca and Istituto di Fisica del Plasma, Associazione EURATOM-ENEA-CNR, 20125 Milano (Italy); Chugunov, I.; Gin, D.; Shevelev, A. [A. F. Ioffe Physico-Technical Institute, St. Petersburg 194021 (Russian Federation); Pereira, R. C.; Fernandes, A. M.; Neto, A.; Sousa, J. [Associacao EURATOM/IST Centro de Fusao Nuclear, Instituto Superior Tecnico, 1049-001 Lisboa (Portugal); Edlington, T.; Kiptily, V.; Syme, B. [Culham Centre for Fusion Energy, Culham OX143DB (United Kingdom); Murari, A. [Consorzio RFX, 35127 Padova (Italy); Collaboration: JET-EFDA Contributors

2010-10-15T23:59:59.000Z

105

Infrared phonon modes in multiferroic single-crystal FeTe2O5Br  

SciTech Connect (OSTI)

Reflection and transmission as a function of temperature (7–300 K and 5–300 K respectively) have been measured on single crystals of the multiferroic compound FeTe2O5Br utilizing light spanning from the far infrared to the visible. The complex dielectric function and other optical properties were obtained via Kramers-Kronig analysis and by fits to a Drude-Lortentz model. Analysis of the anisotropic excitation spectra via Drude-Lorentz fitting and lattice dynamical calculations have led to the observation of 43 of the 53 modes predicted along the b axis of the monoclinic cell. The phonon response parallel to the a and c axes are also presented. Assignments to groups (clusters) of phonons have been made and trends within them are discussed in light of our calculated displacement patterns.

Miller, K. H.; Xu, X. S.; Berger, H.; Craciun, V.; Xi, Xiaoxiang; Martin, C.; Carr, G. L.; Tanner, D. B.

2013-06-01T23:59:59.000Z

106

Ion-pairing in aqueous CaCl2 and RbBr solutions: simultaneous structural refinement of XAFS and XRD data  

SciTech Connect (OSTI)

We present a new methodology involving the simultaneous refinement of both x-ray absorption and x-ray diffraction spectra (X-ray Absorption/Diffraction Structural Refinement,XADSR), to study hydration and ion pair structure of CaCl2 and RbBr salts in concentrated aqueous solutions. The XADSR analysis includes the XAFS spectra analysis of both the cation and anion as a probe of their short-range structure with an XRD spectral analysis as a probe of the global structural. Together they deliver a comprehensive picture of the cation and anion hydration, the contact ion pair (CIP) structure and the solvent-separated ion pair (SSIP) structure. XADSR analysis of 6.0 m aqueous CaCl2 reveals that there are an insignificant number of Ca2+-Cl- CIP’s, but there are approximately 3.4 SSIP’s separated by about 4.99 Å. In contrast XADSR analysis of aqueous RbBr yields about 0.7 pair CIP at a bond length 3.51 Å. The present work demonstrates a new approach for a direct co-refinement of XRD and XAFS spectra in a simple and reliable fashion, opening new opportunities for analysis in various disordered and crystalline systems. This work was supported by the U.S. Department of Energy (DOE), Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences. Pacific Northwest National Laboratory (PNNL) is operated for the U.S. Department of Energy by Battelle.

Pham, Thai V.; Fulton, John L.

2013-01-28T23:59:59.000Z

107

Julian, B.R. and G.R. Foulger, Monitoring Geothermal Processes with Microearthquake Mechanisms, Thirty-Fourth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 9-  

E-Print Network [OSTI]

Julian, B.R. and G.R. Foulger, Monitoring Geothermal Processes with Microearthquake Mechanisms, Thirty- Fourth Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 9- 11, 2009. Monitoring Geothermal Processes with Microearthquake Mechanisms Bruce R. Julian, U. S

Foulger, G. R.

108

Crystal structure and magnetic properties of two new cobalt selenite halides: Co{sub 5}(SeO{sub 3}){sub 4} X {sub 2} (X=Cl, Br)  

SciTech Connect (OSTI)

Two new isostructural cobalt selenite halides Co{sub 5}(SeO{sub 3}){sub 4}Cl{sub 2} and Co{sub 5}(SeO{sub 3}){sub 4}Br{sub 2} have been synthesized. They crystallize in the triclinic system space group P-1 with the following lattice parameters for Co{sub 5}(SeO{sub 3}){sub 4}Cl{sub 2}: a=6.4935(8) A, b=7.7288(8) A, c=7.7443(10) A, {alpha}=66.051(11){sup o}, {beta}=73.610(11){sup o}, {gamma}=81.268(9){sup o}, and Z=1. The crystal structures were solved from single-crystal X-ray data, R1=3.73 and 4.03 for Co{sub 5}(SeO{sub 3}){sub 4}Cl{sub 2} and Co{sub 5}(SeO{sub 3}){sub 4}Br{sub 2}, respectively. The new compounds are isostructural to Ni{sub 5}(SeO{sub 3}){sub 4}Br{sub 2}. Magnetic susceptibility measurements on oriented single-crystalline samples show anisotropic response in a broad temperature range. The anisotropic susceptibility is quantitatively interpreted within the zero-field splitting schemes for Co{sup 2+} and Ni{sup 2+} ions. Sharp low-temperature susceptibility features, at T {sub N}=18 and 20 K for Co{sub 5}(SeO{sub 3}){sub 4}Cl{sub 2} and Co{sub 5}(SeO{sub 3}){sub 4}Br{sub 2}, respectively, are ascribed to antiferromagnetic ordering in a minority magnetic subsystem. In isostructural Ni{sub 5}(SeO{sub 3}){sub 4}Br{sub 2} magnetically ordered subsystem represents a majority fraction (T {sub N}=46 K). Nevertheless, anisotropic susceptibility of Ni{sub 5}(SeO{sub 3}){sub 4}Br{sub 2} is dominated at low temperatures by a minority fraction, subject to single-ion anisotropy effects and increasing population of S{sub z} =0 (singlet) ground state of octahedrally coordinated Ni{sup 2+}. - Graphical abstract: Two new iso-structural cobalt selenite halides Co{sub 5}(SeO{sub 3}){sub 4}Cl{sub 2} and Co{sub 5}(SeO{sub 3}){sub 4}Br{sub 2} have been synthesized which are iso-structural to Ni{sub 5}(SeO{sub 3}){sub 4}Br{sub 2}. Magnetic susceptibility measurements on oriented single-crystalline samples show anisotropic response in a broad temperature range, revealing significant single-ion anisotropy effects.

Becker, Richard [Department of Inorganic Chemistry, Stockholm University, S-106 91 Stockholm (Sweden)], E-mail: richard@inorg.su.se; Prester, Mladen [Institute of Physics, P.O. Box 304, HR-10000 Zagreb (Croatia); Berger, Helmuth [Institut de Physique de la Matiere Complexe, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne (Switzerland); Hui Lin, Ping [Institut de Physique de la Matiere Complexe, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne (Switzerland); Institute of Physics, Academia Sinica Nankang, Taipei 11529, Taiwan, ROC (China); Johnsson, Mats [Department of Inorganic Chemistry, Stockholm University, S-106 91 Stockholm (Sweden); Drobac, Djuro [Institute of Physics, P.O. Box 304, HR-10000 Zagreb (Croatia); Zivkovic, Ivica [Institute of Physics, P.O. Box 304, HR-10000 Zagreb (Croatia)

2007-03-15T23:59:59.000Z

109

Thermodynamic and Structural Features of Aqueous Ce(III)  

SciTech Connect (OSTI)

With a single f-electron, Ce(III) is the simplest test case for benchmarking the thermodynamic and structural properties of hydrated Ln(III) against varying density functionals and reaction field models, in addition to determining the importance of multiconfigurational character in their wave functions. Here, the electronic structure of Ce(H2O)x(H2O)y3+ (x = 8, 9; y = 0, 12-14) has been examined using DFT and CASSCF calculations. The latter confirmed that the wave function of octa- and nona-aqua Ce(III) is well-described by a single configuration. Benchmarking was performed for density functionals, reaction field cavity types, and solvation reactions against the experimental free energy of hydration, ?Ghyd(Ce3+). The UA0, UAKS, Pauling, and UFF polarized continuum model cavities displayed different performance, depending on whether one or two hydration shells were examined, and as a function of the size of the metal basis set. These results were essentially independent of the density functional employed. Using these benchmarks, the free energy for water exchange between CN = 8 and CN = 9, for which no experimental data are available, was estimated to be approximately -4 kcal/mol.

Adriana Dinescu; Aurora E. Clark

2008-10-01T23:59:59.000Z

110

Thermodynamic and Structural Features of Aqueous Ce(III)  

SciTech Connect (OSTI)

With a single f-electron, Ce(III) is the simplest test case for benchmarking the thermodynamic and structural properties of hydrated Ln(III) against varying density functionals and reaction field models, in addition to determining the importance of multiconfigurational character in their wave functions. Here, the electronic structure of Ce(H?O)x(H?O)y 3+ (x =8, 9; y= 0, 12-14) has been examined using DFT and CASSCF calculations. The latter confirmed that the wave function of octa- and nona-aqua Ce(III) is well-described by a single configuration. Benchmarking was performed for density functionals, reaction field cavity types, and solvation reactions against the experimental free energy of hydration, ?Ghyd(Ce3+). The UA0, UAKS, Pauling, and UFF polarized continuum model cavities displayed different performance, depending on whether one or two hydration shells were examined, and as a function of the size of the metal basis set. These results were essentially independent of the density functional employed. Using these benchmarks, the free energy for water exchange between CN = 8 and CN = 9, for which no experimental data are available, was estimated to be approximately -4 kcal/mol.

Dinescu, Adriana; Clark, Aurora E.

2008-10-10T23:59:59.000Z

111

Sensitivity of the Properties of Ruthenium “Blue Dimer” to Method, Basis Set, and Continuum Model  

SciTech Connect (OSTI)

The ruthenium “blue dimer” [(bpy)2RuIIIOH2]2O4+ is best known as the first well-defined molecular catalyst for water oxidation. It has been subject to numerous computational studies primarily employing density functional theory. However, those studies have been limited in the functionals, basis sets, and continuum models employed. The controversy in the calculated electronic structure and the reaction energetics of this catalyst highlights the necessity of benchmark calculations that explore the role of density functionals, basis sets, and continuum models upon the essential features of blue-dimer reactivity. In this paper, we report Kohn-Sham complete basis set (KS-CBS) limit extrapolations of the electronic structure of “blue dimer” using GGA (BPW91 and BP86), hybrid-GGA (B3LYP), and meta-GGA (M06-L) density functionals. The dependence of solvation free energy corrections on the different cavity types (UFF, UA0, UAHF, UAKS, Bondi, and Pauling) within polarizable and conductor-like polarizable continuum model has also been investigated. The most common basis sets of double-zeta quality are shown to yield results close to the KS-CBS limit; however, large variations are observed in the reaction energetics as a function of density functional and continuum cavity model employed.

Ozkanlar, Abdullah; Clark, Aurora E.

2012-05-23T23:59:59.000Z

112

New k-phase materials, k-(ET) sub 2 Cu(N(CN) sub 2 )X: X = Cl, Br and I: The synthesis, structure and superconductivity above 11 K in the Cl ( Tc = 12. 8 K, 0. 3 kbar) and Br( Tc = 11. 6 K) salts  

SciTech Connect (OSTI)

The syntheses, structures, selected physical properties, and band electronic structures of three copper (I) dicyanamide halide salts of bis(ethylenedithio)tetrathiafulvalene ({kappa}-(ET){sub 2}Cu(N(CN){sub 2})X, where X = Cl, Br, and I) are discussed. X-ray crystallographic studies demonstrate that the three derivatives are isostructural. The bromide salt is an ambient pressure superconductor with an inductive onset at 11.6 K and a resistive onset at 12.5 K. {kappa}-(ET){sub 2}Cu(N(CN){sub 2})Cl exhibits the highest reported superconducting transition temperature ({Tc} = 12.8 K, 0.3 kbar) for an organic superconductor, once a semiconductor-semiconductor transition (42 K) is suppressed. The application of GE varnish or Apiezon N grease to crystals of {kappa}-(ET){sub 2}Cu(N(CN){sub 2})Cl provides sufficient stress to induce superconductivity at ambient pressure.'' Crystals of the iodide remain metallic to {approximately}150 K, where they become weakly semiconductive. No sign of superconductivity was detected at pressures (hydrostatic and shearing) up to 5.2 kbar and at temperatures as low as 1.1 K. The band electronic structures of the three salts are essentially identical. The differences in superconducting properties are explained in terms of differences in lattice softness, which are strongly influenced by short C-H{hor ellipsis}donor and C-H{hor ellipsis}anion contacts. 17 refs., 2 figs.

Wang, H.H.; Carlson, K.D.; Geiser, U.; Kini, A.M.; Schultz, A.J.; Williams, J.M.; Montgomery, L.K.; Kwok, W.K.; Welp, U.; Vandervoort, K.G.; Boryschuk, S.J.; Strieby Crouch, A.V.; Kommers, J.M.; Watkins, D.M. (Argonne National Lab., IL (USA)); Schirber, J.E.; Overmyer, D.L. (Sandia National Labs., Albuquerque, NM (USA)); Jung, D.; Novoa, J.J.; Whangbo, M.H. (North Carolina State Univ., Raleigh, NC (USA))

1990-01-01T23:59:59.000Z

113

N 9, quinta-feira, 12 de janeiro de 2012 17ISSN 1677-7042 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES/MEC) Assunto: Aprecia a proposta de://portal.mec.gov.br/cne/). Brasília, 11 de janeiro de 2012. ATAÍDE ALVES Secretário Executivo COORDENA��O DE APERFEI�OAMENTO DE docentes. O Presidente da Coordenação de Aperfeiçoamento de Pes- soal de Nível Superior - Capes, no uso das

Floeter, Sergio Ricardo

114

*** Prices are subject to change. Please contact properties directly to confirm latest prices. Updated: 2/8/2013 1 BR 2 BR 2 BR 2 BR 3 BR 3 BR 4 BR  

E-Print Network [OSTI]

-8981 12 months $555 $665 9 months Hunter's Point 12 months $575 $650-$730 9 months Lincoln Townhomes (979

Behmer, Spencer T.

115

Solid-state synthesis, structure and properties of a novel open-framework cadmium selenite bromide: [Cd{sub 10}(SeO{sub 3}){sub 8}Br{sub 4}]·HBr·H{sub 2}O  

SciTech Connect (OSTI)

A novel open-framework cadmium selenite bromide, [Cd{sub 10}(SeO{sub 3}){sub 8}Br{sub 4}]·HBr·H{sub 2}O (1), has been obtained by a solid-state reaction at 450 °C, and the structure has been determined by single-crystal X-ray diffraction analysis. Compound 1 crystallizes in Pbcm of the orthorhombic system: a=10.882(3), b=16.275(5), c=18.728(6) Å, V=3317(2) Å{sup 3}, R1/wR2=0.0411/0.0659. Compound 1 is characteristic of a novel 3-D open-framework structure, composing {sub ?}{sup 2}[CdSeO{sub 3}] layers and the pillars of edge-shared CdO{sub 3}Br{sub 2} square pyramids. The lattice water molecules and the HBr molecules locate in the voids of the framework. Optical absorption spectrum of 1 reveals the presence of an optical gap of 1.65 eV. Solid-state photoluminescent study indicates that compound 1 exhibits strong violet emission. TG–DSC measurement shows that compound 1 is thermally stable up to 200 °C. - Graphical abstract: A metal selenite halide has been synthesized and features a 3-D open-framework structure, composing edge-shared CdO{sub 8} decahedra and pillars of edge-sharing pentahedra. UV–vis, TG–DSC and luminescent measurements are also reported. Highlights: • This paper reports a novel cadmium selenite bromide obtained by an intermediate-temperature solid-state reaction. • The title compound is characteristic of a novel 3-D open-framework structure, composing {sub ?}{sup 2}[CdSeO{sub 3}] layers and the pillars of edge-shared CdO{sub 3}Br{sub 2} square pyramids. • The title compound is thermally stable up to 200 °C. • The title compound has an optical gap of 1.65 eV and exhibits strong violet emission.

Chen, Wen-Tong [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China); School of Chemistry and Chemical Engineering, Institute of Applied Chemistry, JingGangShan University, 343009 Ji'an, JiangXi (China); Wang, Ming-Sheng; Wang, Guan-E; Chen, Hui-Fen [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China); Guo, Guo-Cong, E-mail: gcguo@ms.fjirsm.ac.cn [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China)

2013-08-15T23:59:59.000Z

116

Experimental and ab initio studies of the reactive processes in gas phase i-C{sub 3}H{sub 7}Br and i-C{sub 3}H{sub 7}OH collisions with potassium ions  

SciTech Connect (OSTI)

Collisions between potassium ions and neutral i-C{sub 3}H{sub 7}Br and i-C{sub 3}H{sub 7}OH, all in their electronic ground state, have been studied in the 0.10–10.00 eV center of mass (CM) collision energy range, using the radiofrequency-guided ion beam technique. In K{sup +} + i-C{sub 3}H{sub 7}Br collisions KHBr{sup +} formation was observed and quantified, while the analogous KH{sub 2}O{sup +} formation in K{sup +} + i-C{sub 3}H{sub 7}OH was hardly detected. Moreover, formation of the ion-molecule adducts and their decomposition leading to C{sub 3}H{sub 7}{sup +} and either KBr or KOH, respectively, have been observed. For all these processes, absolute cross-sections were measured as a function of the CM collision energy. Ab initio structure calculations at the MP2 level have given information about the potential energy surfaces (PESs) involved. In these, different stationary points have been characterized using the reaction coordinate method, their connectivity being ensured by using the intrinsic-reaction-coordinate method. From the measured excitation function for KHBr{sup +} formation the corresponding thermal rate constant at 303 K has been calculated. The topology of the calculated PESs allows an interpretation of the main features of the reaction dynamics of both systems, and in particular evidence the important role played by the potential energy wells in controlling the reactivity for the different reaction channels.

López, E.; Lucas, J. M.; Andrés, J. de; Albertí, M.; Aguilar, A., E-mail: a.aguilar@ub.edu [Departament de Química Física, Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, Martí i Franquès, 1, 08028 Barcelona (Spain); Bofill, J. M. [Departament de Química Orgànica, Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, Martí i Franquès, 1, 08028 Barcelona (Spain); Bassi, D. [Dipartimento di Fisica, Università degli Studi di Trento, 38123 Povo-Trento (Italy)

2014-10-28T23:59:59.000Z

117

Radiative rates for E1, E2, M1, and M2 transitions in the Br-like ions Sr IV, Y V, Zr VI, Nb VII, and Mo VIII  

E-Print Network [OSTI]

Energies and lifetimes are reported for the lowest 375 levels of five Br-like ions, namely Sr~IV, Y~V, Zr~VI, Nb~VII, and Mo~VIII, mostly belonging to the 4s$^2$4p$^5$, 4s$^2$4p$^4$4$\\ell$, 4s4p$^6$, 4s$^2$4p$^4$5$\\ell$, 4s$^2$4p$^3$4d$^2$, 4s4p$^5$4$\\ell$, and 4s4p$^5$5$\\ell$ configurations. Extensive configuration interaction has been included and the general-purpose relativistic atomic structure package ({\\sc grasp}) has been adopted for the calculations. Additionally, radiative rates are listed among these levels for all E1, E2, M1, and M2 transitions. From a comparison with the measurements, the majority of our energy levels are assessed to be accurate to better than 2\\%, although discrepancies between theory and experiment for a few are up to 6\\%. An accuracy assessment of the calculated radiative rates (and lifetimes) is more difficult, because no prior results exist for these ions.

Aggarwal, K M

2015-01-01T23:59:59.000Z

118

Use of InSpector{sup TM} 1 1000 Instrument with LaBr{sub 3} for Nuclear Criticality Safety (NCS) Applications at the Westinghouse Hematite Decommissioning Project (HDP) - 13132  

SciTech Connect (OSTI)

The Westinghouse Hematite Decommissioning Project (HDP) is a former nuclear fuel cycle facility that is currently undergoing decommissioning. One aspect of the decommissioning scope is remediation of buried nuclear waste in unlined burial pits. The current Nuclear Criticality Safety program relies on application of criticality controls based on radiological setpoints from a 2 x 2 Sodium Iodide (NaI) detector. Because of the nature of the material buried (Low Enriched Uranium (LEU), depleted uranium, thorium, and radium) and the stringent threshold for application of criticality controls based on waste management (0.1 g {sup 235}U/L), a better method for {sup 235}U identification and quantification has been developed. This paper outlines the early stages of a quick, in-field nuclear material assay and {sup 235}U mass estimation process currently being deployed at HDP. Nuclear material initially classified such that NCS controls are necessary can be demonstrated not to require such controls and dispositioned as desired by project operations. Using Monte Carlo techniques and a high resolution Lanthanum Bromide (LaBr) detector with portable Multi-Channel Analyzer (MCA), a bounding {sup 235}U mass is assigned to basic geometries of nuclear material as it is excavated. The deployment of these methods and techniques has saved large amounts of time and money in the nuclear material remediation process. (authors)

Pritchard, Megan [Nuclear Safety Associates, P.O. Box 471488, Charlotte, NC 28247 (United States)] [Nuclear Safety Associates, P.O. Box 471488, Charlotte, NC 28247 (United States); Guido, Joe [System One Services, 12 Federal St. Ste. 205, Pittsburgh, PA 15212 (United States)] [System One Services, 12 Federal St. Ste. 205, Pittsburgh, PA 15212 (United States)

2013-07-01T23:59:59.000Z

119

MSIAPE NOME COMPLETO CARGO CLASSE TITUL LOTAO REG. TIPO JORN. ADM. NOM. PUBL. CPF** EMAIL*** 344029 ADEMIR ALVES RIBEIRO PROF 3 GRAU ADJUNTO DOUTORADO ET/DMAT RJU AT. PERM. DE 11/02/1992 PORT. 3871 31/01/92 ***.265.839-** ademir.ribeiro@ufpr.br  

E-Print Network [OSTI]

*** 344029 ADEMIR ALVES RIBEIRO PROF 3 GRAU ADJUNTO DOUTORADO ET/DMAT RJU AT. PERM. DE 11/02/1992 PORT. 3871 MESTRADO ET/DEST RJU AT. PERM. DE 04/08/1998 PORT. 570 13/07/98 ***.392.359-** aanjos@ufpr.br 342855 ADONAI SCHLUP SANTANNA PROF 3 GRAU ASSOCIADO DOUTORADO ET/DMAT RJU AT. PERM. DE 11/01/1990 PORT. 4156 28

Paraná, Universidade Federal do

120

Measurement of sigma(ppbar->Z) Br(Z->tau+tau-) and search for Higgs bosons decaying to tau+tau- at s**(1/2) = 1.96 TeV  

SciTech Connect (OSTI)

The resonant production of tau-lepton pairs is as interesting for the study of Standard Model (SM) physics as the production of lighter leptons pairs. For new phenomena, such as Higgs boson production or in case new particles beyond the SM would arise, the detection of (resonant) pairs of tau leptons becomes much more interesting. This is due to the fact that tau leptons are much heavier than the other leptons, which increases the chance that these new phenomena would be observed first in this channel. Unfortunately their clean detection is far more difficult than that of muons or electrons. The cross section times branching ratio {sigma}{center_dot} Br for the process p{bar p} {yields} Z {yields} {tau}{sup +}{tau}{sup -} was measured at {radical}s = 1.96 GeV using 1.0 fb{sup -1} of data collected by the D0 experiment. This measurement was performed in the channel in which one of the tau leptons decays to a muon and neutrinos, while the other decays either hadronically or to an electron and neutrinos. A set of 1511 events, of which about 20% estimated background, passed all selection criteria. The trigger and muon reconstruction efficiencies, as well as the efficiency for track reconstruction were obtained from data using the 'tag and probe' method on Z {yields} {mu}{sup +}{mu}{sup -} events. The multijet background was estimated from the sample of events which passed all selection criteria but in which the muon and the tau candidate had the same charge. The W {yields} {mu}{nu} + jets background was modeled by Monte Carlo simulations, but normalized to data. All the other backgrounds, as well as the efficiency for Z {yields} {tau}{sup +}{tau}{sup -} events were estimated using simulated events normalized to the theoretical calculations of cross sections at next-to-leading order or next-to-next-to-leading order. The energy of the tau candidates was corrected for the estimated response of the charged pions in the calorimeter, which is of the order 50-80%. Since the charged pion response in data was not well reproduced by the default simulation of hadronic interactions (Geisha), a different simulation (gCALOR) was used to obtain an estimated charged pion response consistent with the one measured in data. This tau energy correction method makes use of the superior resolution of the track momentum measurement compared to the resolution of the tau candidate energy as measured by the calorimeter, which leads to a better data--simulation agreement and a decrease of 10% in the resolution of the visible mass peak. The result of this measurement is {sigma}(p{bar p} {yields} Z) {center_dot} Br(Z {yields} {tau}{sup +}{tau}{sup -}) = 240 {+-} 8(stat) {+-} 12(syst) {+-} 15(lumi) pb, in good agreement with the theoretical predictions of 241.6{sub -3.2}{sup +3.6} pb [79] or 251.9{sub -12}{sup +5.1} pb [93-95], as well as with other measurements performed by the D0 and CDF experiments in all channels in which the Z boson decays leptonically [96-100]. This is the most precise Z boson cross section measurement to date performed in the tau lepton channel at hadron colliders. The analysis demonstrates the ability of the D0 experiment to identify tau leptons decaying hadronically with good efficiency and high purity, a challenging task in p{bar p} collisions where the number of jets resembling tau leptons is very high. This achievement forms a solid basis for other analyses using hadronic tau lepton decays, such as the search for the Higgs boson decaying into tau-lepton pairs, which was performed for the last part of this thesis.

Galea, Cristina Florina; /Nijmegen U.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" from the National Library of EnergyBeta (NLEBeta).
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121

(Development of Br-77 from LAMPF Facility)  

SciTech Connect (OSTI)

The research goals of 1984--1985 included continued studies of the 1-halogenated estradiol derivatives and preparation of B- and C- ring vinyl halides of estradiol. The radiohalogenated analogs of these target compounds are proposed to be useful as receptor-binding radiopharmaceuticals in breast cancer therapy. To date, all 1-halogenated derivatives have been prepared and studied. Their 17 {proportional to}-ethynyl derivatives have also been prepared. In vitro receptor-binding studies with estrogen receptors show definite trends with respect to type of halogen attached versus observed receptor-binding affinity. These results were further substantiated using x-ray crystallographic methods. The proposed B- and C- ring vinyl halides have not been successfully synthesized; however, work toward these target compounds is still underway. Other related compounds of current interest include the B-, C-, and D- ring substituted estradiol derivatives. Much of the synthetic work leaking to these compounds has been accomplished and in vitro studies will be performed soon. 10 refs.

Not Available

1985-01-01T23:59:59.000Z

122

JOB DESCRIPTION Requisition ID 3165BR  

E-Print Network [OSTI]

is seeking a qualified individual to design game-infused experience in our Center for Games and Impact of technology to enhance instruction and create new game-infused learning environments. · Coordinates production of instructional concepts, required media, tutorials, assignments, and consideration of modality within our game-infused

123

Au Australia 307 Br Brasil 307  

E-Print Network [OSTI]

307 Ch China, Republic of D ChT China, Taiwan D Cs Czecho Slovakia 307 Fr France 307 Ge Germany (Reich)1945 E Ge.W Germany, Federal Republic of 307 Germany(Reich=1945 E Ge.E Germany, Democratic Republic of 307 Germany(Reich=1945 E Hu Hungry 307 It Italy 307 Ju Jugoslavia 307 Ko Korea 307 Ko

Miyashita, Yasushi

124

C6H5Br+ f C6H5 + + Br Occurs via Orbiting Transition State  

E-Print Network [OSTI]

-analyzed ion kinetic energy spectrometry. The rate constant and kinetic energy release distribution have been at high internal energy. The completely loose transition state model, namely the reaction occurring via compared with theoretical calculations. The rate-energy data available over 6 orders of magnitude in time

Kim, Myung Soo

125

Hanford Speakers Bureau<br><br>Frequently Asked Questions - Hanford Site  

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 Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCIResearchGulf ofnewsFlashSpeakers Bureau >

126

Mechanisms of Photodesorption of Br Atoms from CsBr Surfaces. | EMSL  

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 MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical Behavior ofAPS ... SearchMechanisms of

127

New rhenium(I) compounds containing the donor-acceptor diphosphine ligands 2-(ferrocenylidene)-4,5-bis(diphenylphosphino)4-cyclopenten-1,3-dione (fbpcd) and 2-(3-ferrocenylprop-2-ynylidene)-4,5-bis(diphenylphosphino)4-cyclopenten-1,3-dione (fpbpcd): Electrochemical behavior, MO properties, and X-ray diffraction structure of fac-BrRe(CO)(3)(fpbpcd)  

SciTech Connect (OSTI)

Displacement of the labile THF molecules in BrRe(CO){sub 3}(THF){sub 2} (1) by the diphosphine ligands 2-(ferrocenylidene)-4,5-bis(diphenylphosphino)4-cyclopenten-1,3-dione (fbpcd) and 2-(3-ferrocenylprop-2-ynylidene)-4,5-bis(diphenylphosphino)4-cyclopenten- 1,3-dione (fpbpcd) yields the mononuclear compounds fac-BrRe(CO){sub 3}(fbpcd) (2) and fac-BrRe(CO){sub 3}(fpbpcd) (3), respectively. The new ligand fpbpcd ligand has been synthesized from 3-ferrocenylpropynal and the parent diphosphine ligand 4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione (bpcd) through a Knoevenagel condensation. 2 and 3 have been isolated and fully characterized by IR and NMR spectroscopies ({sup 1}H and {sup 31}P), ESI mass spectrometry, and X-ray diffraction analysis in the case of 3. The electrochemical properties of compounds 2 and 3 have been examined by cyclic voltammetry, and the nature of the HOMO and LUMO levels in these systems has been confirmed by MO calculations at the extended Hueckel level. The redox and MO data are discussed relative to the redox and orbital properties of related functionalized diphosphines based on the bpcd platform.

Poola, Bhaskar [University of North Texas; Richmond, Michael G. [University of North Texas

2009-01-01T23:59:59.000Z

128

Hydrogen for X-group exchange in CH3X, X = Cl, Br, I, OMe and NMe2 byMonomeric [1,2,4-(Me3C)3C5H2]2CeH: Experimental and Computational Support for a Carbenoid Mechanism  

SciTech Connect (OSTI)

The reaction between [1,2,4-(Me3C)3C5H2]2CeH, referred to as Cp'2CeH, andCH3X where X is Cl, Br, I, OMe and NMe2, are described. The reactions fall intothree distinct classes. Class a, where X = Cl, Br and I rapidly form Cp'2CeX and CH4without formation of identifiable intermediates in the 1H NMR spectra. Class b, whereX = OMe proceeds rapidly to Cp'2Ce(eta2-CH2OMe) and H2 and then to Cp'2CeOMeand CH4. The methoxymethyl derivative is sufficiently stable to be isolated andcharacterized and it is rapidly converted to Cp'2CeOMe in presence of BPh3. Class c,where X = NMe2 does not result in formation of Cp'2CeNMe2, but deuterium labelingexperiments show that H for D exchange occurs in NMe3. Density functionalcalculations DFT(B3PW91) on the reaction of (C5H5)2CeH, referred to as Cp2CeH,and CH3X show that the barrier for alpha-CH activation, resulting in formation ofCp2Ce(eta2-CH2X), proceeds with a relatively low activation barrier (DeltaG++) but thesubsequent ejection of CH2 and trapping by H2 has a higher barrier; the height of thesecond barrier lies in the order F, Cl, Br, I< OMe<< NMe2, consistent with theexperimental studies. The DFT calculations also show that the two-step reaction,which proceeds through a carbenoid intermediate, has a lower barrier than a directone-step sigma bond metathesis mechanism. The reaction of Cp2CeCH2OMe and BPh3 is calculated to be a low barrier process and the ylide, CH2(+)BPh3(-), is a transition state and not an intermediate.

Werkema, Evan; Andersen, Richard; Yahia, Ahmed; Maron, Laurent; Eisenstein, Odile

2009-05-15T23:59:59.000Z

129

UNE BR`EVE HISTOIRE DES NOMBRES PHILIPPE LANGEVIN  

E-Print Network [OSTI]

'eologiques montrent que l'histoire ( occidentale ) des nombres prend source chez les 'egyp* *tiens et les babyloniens

Faccanoni, Gloria

130

Working Title Scientist 3 Auto req ID 1024BR  

E-Print Network [OSTI]

of these vegetation management efforts. Will work with the staff and management at the field stations. Reports to the Vegetation Management Section's Invasive Species Unit Lead Scientist and will work closely. Prepares required work orders and reports for planning, implementing and documenting vegetation management

Mazzotti, Frank

131

antibody chimeric br96: Topics by E-print Network  

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

(15-17) and that the interaction between CD2 and LFA-3 can mediate adhesion of J Clark; Debbie A Law; David J Paterson; Michael Puklavec; Alan; F. Williams 1988-01-01 342...

132

Chemometric and QSAR prediction of the multidrug resistance of VmrA efflux pump from Vibrio parahaemolyticus Rudolf Kiralj and Mrcia Miguel Castro Ferreira. marcia@iqm.unicamp.br, rudolf@iqm.unicamp.br, http://lqta.iqm.unicamp.br  

E-Print Network [OSTI]

HO H NH OH Tetracycline (8) O O O H H HO H H OH H OH H H H O O O O H HO H H NH H HHO O OO O O H H H H OH H OHH H OH NH2 H OH H O H HN HHN NH2 OH H OH HHO H H HN NH2 NH2 Streptomycin (10) H O OH HH H H H

Ferreira, Márcia M. C.

133

QSAR study of structurally unrelated substrates of MDR efflux pump VmrA from V. parahaemolyticus Rudolf Kiralj and Mrcia Miguel Castro Ferreira. marcia@iqm.unicamp.br, rudolf@iqm.unicamp.br, http://lqta.iqm.unicamp.br  

E-Print Network [OSTI]

QSAR study of structurally unrelated substrates of MDR efflux pump VmrA from V. parahaemolyticus classes can be observed: good (G), moderately good (M) and poor (P1, P2) substrates of the VmrA pump, and periplasmic). This provokes allosteric changes in the structure of this MDR efflux pump, and opens its

Ferreira, Márcia M. C.

134

E-Print Network 3.0 - au br cu Sample Search Results  

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

University of Virginia Collection: Materials Science 13 Sensing of carbon monoxide gas in reducing environments Prabir K. Duttaa,* Summary: . Current-voltage curves...

135

Kurze Mitteilungen-Brief Reports -Communications br6ve Half-space Analysis Basic to the  

E-Print Network [OSTI]

to the Linearized Boltzmann Equation By C. E. SiewerO), Instituto de Energia At6mica, Cidade Universit/tria, S~o Paulo, Brasil 1. Introduction We wish to consider here the linearized Boltzmann equation written

Siewert, Charles E.

136

UNC-GA IRA/API.BR001/30NOV10 Academic Program Inventory, 2010  

E-Print Network [OSTI]

=============================================================================================== Discipline Division, CIP Code, CIP Discipline, Discipline Division, CIP Code, CIP Discipline, Degree =============================================================================================== Discipline Division, CIP Code, CIP Discipline, Discipline Division, CIP Code, CIP Discipline, Degree

Liu, Paul

137

LEU fuel cycle analyses for the Belgian BR2 Research Reactor  

SciTech Connect (OSTI)

Equilibrium fuel cycle characteristics were calculated for reference HEU and two proposed LEU fuel cycles using an 11-group diffusion-theory neutron flux solution in hexagonal-Z geometry. The diffusion theory model was benchmarked with a detailed Monte Carlo core model. The two proposed LEU fuel designs increased the {sup 235}U loading 20% and the fuel meat volume 51%. The first LEU design used {sup 10}B as a burnable absorber. Either proposed LEU fuel element would provide equilibrium fuel cycle characteristics similar to those of the HEU fuel cycle. Irradiation rates of Co control followers and Ir disks in the center of the core were reduced 6 {plus minus} 1% in the LEU equilibrium core compared to reference HEU core. 11 refs., 4 figs., 5 tabs.

Deen, J.R.; Snelgrove, J.L.

1988-01-01T23:59:59.000Z

138

Preliminary LEU fuel cycle analyses for the Belgian BR2 reactor  

SciTech Connect (OSTI)

Fuel cycle calculations have been performed with reference HEU fuel and LEU fuel using Cd wires or boron as burnable absorbers. The /sup 235/U content in the LEU element has increased 20% to 480g compared to the reference HEU element. The number of fuel plates has remained unchanged while the fuel meat thickness has increased to 0.76 mm from 0.51 mm. The LEU meat density is 5.1 Mg U/m/sup 3/. The reference fuel cycle was a 31 element core operating at 56 MW with a 19.8 day cycle length and eight fresh elements loaded per cycle. Comparable fuel cycle characteristics can be achieved using the proposed LEU fuel element with either Cd wires or boron burnable absorbers. The neutron flux for E/sub n/ > 1 eV changes very little (<5%) in LEU relative to HEU cores. Thermal flux reductions are 5 to 10% in non-fueled positions, and 20 to 30% in fuel elements.

Deen, J.R.; Snelgrove, J.L.

1986-01-01T23:59:59.000Z

139

Method of increments for the halogen molecular crystals: Cl, Br, and I  

SciTech Connect (OSTI)

Method of increments (MI) calculations reveal the n-body correlation contributions to binding in solid chlorine, bromine, and iodine. Secondary binding contributions as well as d-correlation energies are estimated and compared between each solid halogen. We illustrate that binding is entirely determined by two-body correlation effects, which account for >80% of the total correlation energy. One-body, three-body, and exchange contributions are repulsive. Using density-fitting (DF) local coupled-cluster singles, doubles, and perturbative triples for incremental calculations, we obtain excellent agreement with the experimental cohesive energies. MI results from DF local second-order Møller-Plesset perturbation (LMP2) yield considerably over-bound cohesive energies. Comparative calculations with density functional theory and periodic LMP2 method are also shown to be less accurate for the solid halogens.

Steenbergen, Krista G. [Physikalische und Theoretische Chemie, Freie Universität Berlin, Takustr. 3, 14195 Berlin (Germany); MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600, Wellington 6012 (New Zealand); Gaston, Nicola [MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600, Wellington 6012 (New Zealand); Müller, Carsten; Paulus, Beate [Physikalische und Theoretische Chemie, Freie Universität Berlin, Takustr. 3, 14195 Berlin (Germany)

2014-09-28T23:59:59.000Z

140

Optimization strategies for sustainable fuel cycle of the BR2 Reactor  

SciTech Connect (OSTI)

The objective of the present study is to achieve a sustainable fuel cycle in a long term of reactor operation applying advanced in-core loading strategies. The optimization criteria concern mainly enhancement of nuclear safety by means of reactivity margins and minimization of the operational fuel cycle cost at a given (constant) power level and same or longer cycle length. An important goal is also to maintain the same or to improve the experimental performances. Current developments are focused on optimization of control rods localization; optimization of fresh and burnt fuel assemblies in-core distribution; optimization of azimuth and axial fuel burn up strategies, including fuel assembly rotating and flipping upside down. (authors)

Kalcheva, S.; Van Den Branden, G.; Koonen, E. [SCK-CEN, BR2 Reactor, Boeretang 200, Mol, 2400 (Belgium)

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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.


141

Photoelectron spectroscopy of the halogen oxide anions FO-, CIO-, BrO-, IO-, OCIO-, and OIO-  

E-Print Network [OSTI]

of Colorado and National Institute of Standards and Technology, and Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0440 (Received 29 January 1992; accepted 28 February 1992, by Dotan et al." Vogt et a1.12measured the energy depend- ence of the ClO- product channel in the reaction

Lineberger, W. Carl

142

144 J.Br.Astron.Assoc. 115,3, 2005 1 Meade LX200  

E-Print Network [OSTI]

(BCF), offset from the central secondary mirror, in a simple mask with two windows, one of which down to an 80mm glass solar neutral density (ND) filter, as available from Broadhurst Clarkson & Fuller

Norton, Andrew J.

143

Image Reconstruction with a LaBr3-based Rotational Modulator  

E-Print Network [OSTI]

A rotational modulator (RM) gamma-ray imager is capable of obtaining significantly better angular resolution than the fundamental geometric resolution defined by the ratio of detector diameter to mask-detector separation. An RM imager consisting of a single grid of absorbing slats rotating ahead of an array of a small number of position-insensitive detectors has the advantage of fewer detector elements (i.e., detector plane pixels) than required by a coded aperture imaging system with comparable angular resolution. The RM therefore offers the possibility of a major reduction in instrument complexity, cost, and power. A novel image reconstruction technique makes it possible to deconvolve the raw images, remove sidelobes, reduce the effects of noise, and provide resolving power a factor of 6 - 8 times better than the geometric resolution. A 19-channel prototype RM developed in our laboratory at Louisiana State University features 13.8 deg full-angle field of view, 1.9 deg geometric angular resolution, and the c...

Budden, B; Cherry, M L

2010-01-01T23:59:59.000Z

144

LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0, 1997EnvironmentElectricityrgy

145

LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0, 1997EnvironmentElectricityrgy81 § ¨ ¦ 81 LAKESHORE

146

LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecember 2005 (Thousand9,0, 1997EnvironmentElectricityrgy81 § ¨ ¦ 81

147

http://www.biotaneotropica.org.br USO E CONSERVAO DA ICTIOFAUNA NO ECOTURISMO DA  

E-Print Network [OSTI]

State, stand out in Brazil as national reference of example of correct practices in the ecotourism. Key words: Biodiversity, Wildlife Conservation, Ecotourism, Economic Value of Nature, Sustainable

Floeter, Sergio Ricardo

148

Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground Source Heat2 December 2006

149

Br-rich Tips of Calcified Crab Claws are Less Hard but More Fracture  

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 MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers ApplyResistant: A Comparison of Mineralized and

150

Comparison of CsBr and KBr coated Cu photocathodes: Effects of laser  

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 MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity Involvement andMISR, and MODIS Comparison of

151

Spectroscopic Evidence for a High-Spin Br-Fe(IV)-Oxo Intermediate in the  

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 Administrationcontroller systemsBiSiteNeutron Scattering Facilities5:68MtrC

152

Tank Farm Closure & Waste Management Environmental Impact Statement <br>  

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 TomAboutManus Site-Inactive TWPCarbonTake aTalentTammy

153

Revista da Biologia www.ib.usp.br/revista ISSN 1984-5154 Sumrio _____________________________ Volume 5  

E-Print Network [OSTI]

CORUMBATAÍ, BACIA DO PARANÁ, BRASIL Rodrigo B. Salvador e Luiz R. L. Simone 25 FISIOLOGIA SENSORIAL Felipe-Silva Editor Ecologia: Marcelo Luiz Martins Pompêo e Paulo Enrique Cardoso Peixoto Editor Fisiologia: André Frazão Helene e Gilberto Fernando Xavier Editor Genética e Biologia Evolutiva: Carlos Ribeiro Vilela

Morandini, Andre C.

154

First measurement of the ratio of branching fractions BR(Lambda(b) to Lambda(c) mu nu)/BR(Lambda(b) to Lambda(c) pi) at CDF II  

SciTech Connect (OSTI)

In this dissertation, we measure the properties of the lowest-mass beauty baryon, {Lambda}{sub b}. Baryons are the bound states of three quarks. Protons and neutrons, constituents of atomic nuclei, are the most common baryons. Other types of baryons can be produced and studied in the high-energy collider environment. Three-body dynamics makes baryons composed of low mass quarks difficult to study. On the other hand, baryons with one heavy quark simplify the theoretical treatment of baryon structure, since the heavy quark can be treated the same way as the nucleus in the atom. The {Lambda}{sub b} is composed of u, d, and b quarks, where the b quark is much heavier than the other two. Although, it is accessible, little is known about {Lambda}{sub b}. In 1991, UA1 [1] reconstructed 9 {+-} 1 {Lambda}{sub b} {yields} J/{Psi}{Lambda} candidates. In 1996, ALEPH and DELPHI reconstructed the decay {Lambda}{sub b} {yields} {Lambda}{sub c}{sup +}{pi}{sup -} and found only 3-4 candidates [2, 3]. ALEPH measured a {Lambda}{sub b} mass of 5614 {+-} 21 MeV/c{sup 2}, while DELPHI measured 5668 {+-} 18 MeV/c{sup 2}, about 2 {sigma} higher. Subsequently, CDF-I observed 20 {Lambda}{sub b} {yields} J/{Psi}{Lambda} events [4], confirmed the existence of {Lambda}{sub b} unambiguously and made a more precise measurement of {Lambda}{sub b} mass, 5621 {+-} 5 MeV/c{sup 2}. A recent CDF-II measurement by Korn [5] yields 5619.7 {+-} 1.7 MeV/c{sup 2}, which will significantly improve the current world average, 5624 {+-} 9 MeV/c{sup 2}, and resolve the discrepancy of ALEPH and DELPHI.

Yu, Shin-shan; /Pennsylvania U.

2005-01-01T23:59:59.000Z

155

12-BR-UT 43-2310-1 Important: Please see the Notice on the first page of  

E-Print Network [OSTI]

required by the health care reform law for restrictions on annual dollar limits. The annual dollar limits concerning student health insurance coverage. 2013-2014 Designed Especially for the Students of LIMITED BENEFIT HEALTH COVERAGE BENEFITS PROVIDED ARE SUPPLEMENTAL AND ARE NOT INTENDED TO COVER ALL MEDICAL

Feschotte, Cedric

156

Revista Brasileira de Ensino de Fisica, v. 27, n. 1, p. 101 -102, (2005) www.sbfisica.org.br  

E-Print Network [OSTI]

de F´isica `Gleb Wataghin', Universidade Estadual de Campinas, Campinas, SP, Brasil O trabalho de¸c~ao experimental da quantiza¸c~ao dos n´iveis de energia dos ´atomos. As propostas de Bohr e Sommerfeld indicavam

de Aguiar, Marcus A. M.

157

Revista Brasileira de Ensino de Fisica, v. 27, n. 1, p. 103 -107, (2005) www.sbfisica.org.br  

E-Print Network [OSTI]

fun¸c~ao energia1 . Seja ainda J(t, q1 . . . ql, 1 . . . l) uma integral completa da equa~ao Carlos, SP, Brasil. Revis~ao t´ecnica de Marcus A.M. de Aguiar. Instituto de F´isica "Gleb Wataghin", Universidade Estadual de Campinas, Campinas, SP, Brasil. 1Pois tem-se neste caso dH dt = i H qi . qi + i H pi

de Aguiar, Marcus A. M.

158

Observations of hydroxyl and peroxy radicals and the impact of BrO at Summit, Greenland in 2007 and 2008  

E-Print Network [OSTI]

investigations at Summit, Greenland: An overview, J.upon ice particles in the Greenland snowpack, Geophys. Res.the snowpack at Summit, Greenland, Atmos. Environ. , 36,

2011-01-01T23:59:59.000Z

159

Quim. Nova, Vol. 30, No. 2, 346-350, 2007 *e-mail: morgano@ital.sp.gov.br  

E-Print Network [OSTI]

PARCIAIS Marcelo A. Morgano* Centro de Química de Alimentos e Nutrição Aplicada, Instituto de Tecnologia de

Ferreira, Márcia M. C.

160

Marker-Assisted Verification of Hybrids in Pearl Millet-Napiergrass (Pennisetum glaucum [L.] R. Br. x Pennisetum purpureum Schumach.)  

E-Print Network [OSTI]

and will continue to increase because the world population is expected to reach at least nine billion by 2050 (UN Dep. Social Economic Affairs, 2010). The production of bioenergy crops, therefore, is largely being targeted away from productive agricultural lands..., such alternative sources of land must be utilized to grow biofuel crops (Sissine, 2007). These alternative sources exist and can be provided by marginal and currently fallow farmlands and grasslands. According to the Wisconsin Grasslands Bioenergy Network...

Dowling, Charlie

2012-02-14T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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.


161

Synergistic effects of 2-aminoethylisothiuronoium.Br.HBr (AET) and dimethyl sulfoxide (DMSO) in chemical radioprotection of mice  

E-Print Network [OSTI]

to irradi- ation& could confer a 7OX protection against a lethal dose of x-rays. It has been shown by Vos and Kaalen (18) and by Bridges (19) that DMSO can protect tissue culture cells and bacteria against the lethal effects of ionizing radiation. Gollan... addition of glutathione. Following the above work of Barron, Patt ef af. (7) found that the lethal effect of x-rays could be lessened by prior treatment with cysteine. This work stimu- lated a search for more potent chemicals which possessed the ability...

Frei, Melvin Ray

1968-01-01T23:59:59.000Z

162

Finding the missing stratospheric Bry: a global modeling study of CHBr3 and CH2Br2  

E-Print Network [OSTI]

and dispersion of a Mexico City pollution out- flow eventon air pollution in the Mexico City Metropolitan Area,pollution transport during the MILAGRO-2006 campaign: a case study of a major Mexico

2010-01-01T23:59:59.000Z

163

~thtV\\~ I\\br1i\\~C\\MSof\\ ~oJl aoI':l.  

E-Print Network [OSTI]

+hC\\V\\Y Abru.~ctMsoV\\ fo. (( aOIa M.~t\\\\C\\{03 Y ~d ~\\lrnctl l' :5 130cl:~a ~ k* ca,\\4PMI "'i(e~e'1

164

Modlin RL, Melancon-Kaplan J, Young SM, Pir-mez C, Kino H, Convit J, Rea TH, Bloom BR  

E-Print Network [OSTI]

activity. J lmmunoi 148, 3578-3572 Pépin M, Cannella D, Fontaine JJ, Pittet JC, Le Pape A (1992) Ovine Cancer Re-N Hogg (Imperial Cancer Re- search Fund, London WC2A 3PX, UK) The dynamic interaction between to agents such as thrombin or hista- mine causes margination of leukocytes. This 'tethering' of leukocytes

Paris-Sud XI, Université de

165

Biomechanics and tennis Br J Sports Med 2006;40:392396. doi: 10.1136/bjsm.2005.023150  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Correspondence to: Professor Elliott, University of Western Australia, Perth, WA, Australia; bruce this development. Muscle pre-tension (elastic energy) In a stretch-shorten cycle, elastic energy stored during

Cooper, Robin L.

166

Finding the missing stratospheric Bry: a global modeling study of CHBr3 and CH2Br2  

E-Print Network [OSTI]

Methanol Ethanol Acetone MEK MTBE CO Methane UCI UCI TOGA/methyl tertiary butyl ether (MTBE), and toluene all ratioedthe observed decay. For MTBE, also a species that is not

2010-01-01T23:59:59.000Z

167

Surface Chemistry of CH3Br and Methyl Modified by Copper Deposition on Ru(001) T. Livneh and M. Asscher*  

E-Print Network [OSTI]

. They are observed at the step edges or adatoms that may alter adsorbate binding energy and generate new adsorption), the modified electronic structure was found to induce perturbations, which extend up to 50-100 Ã? away sites.20,21 Step ed

Asscher, Micha

168

EUROBRISA products documentation This page (http://eurobrisa.cptec.inpe.br/) presents 1-month lead South America precipitation  

E-Print Network [OSTI]

South America precipitation forecasts and verification products for three month seasons. For example surface temperatures as predictor variables for precipitation over South America. For example

169

EUROBRISA products documentation This page (http://eurobrisa.cptec.inpe.br/) presents 1-month lead South America precipitation  

E-Print Network [OSTI]

South America precipitation forecasts and verification products for three month seasons. For example Pacific and Atlantic sea surface temperatures as predictor variables for precipitation over South America

170

EUROBRISA products documentation This page (http://eurobrisa.cptec.inpe.br/) presents 1-month lead South America precipitation  

E-Print Network [OSTI]

South America precipitation forecasts and verification products for three month seasons. For example) that uses Pacific and Atlantic sea surface temperatures as predictor variables for precipitation over South America. For example, the observed sea surface temperature in the previous February is used as predictor

171

Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System for  

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 AdministrationcontrollerNanocrystallineForeign Object Damage 3 B. L.Luminescence of|Properties

172

A new interpretation of total column BrO during Arctic spring R. J. Salawitch,1,2,3  

E-Print Network [OSTI]

. Bui,18 G. Chen,19 R. B. Pierce,20 J. H. Crawford,19 and D. J. Jacob21 Received 30 April 2010; revised the convective boundary layer (CBL) during the ARCTAS and ARCPAC field campaigns at times bear little relation

Pan, Laura

173

Finding the missing stratospheric Bry: a global modeling study of CHBr3 and CH2Br2  

E-Print Network [OSTI]

C-130 T0 T1 G1 Ethane Propane i-Butane n-Butane i-Pentane n-ppbv) Ethane Ethene Ethyne Propane Propene i-Butane n-Butanee.g. , ethane, ethene, propane, propane, methanol, ethanol,

2010-01-01T23:59:59.000Z

174

Campus Universitrio -Trindade -Florianpolis Fone: (48) 3721-6405 e-mail: contato@posdesign.ufsc.br  

E-Print Network [OSTI]

Ribas Gomez Banca: Gilson Braviano (UFSC) Richard Perassi Luiz de Sousa (UFSC) Filipe Campelo Xavier da cegas Orientador: Gilson Braviano Banca: Berenice Santos Gonçalves (UFSC) Richard Perassi Luiz de Sousa de design aplicada à economia solidária e seus empreendimentos econômicos solidários Orientador: Luiz

Floeter, Sergio Ricardo

175

warhead protection  

National Nuclear Security Administration (NNSA)

developing a Personnel Reliability Program and a support structure for long-term sustainability.<br ><br >ONWP employs a three-phased implementation strategy:<br ><br...

176

INFORMAES ADICIONAIS PARA A INSCRIO NO DOUTORADO DO CURSO DE PS-GRADUAO EM ENGENHARIA E TECNOLOGIA ESPACIAIS ETE  

E-Print Network [OSTI]

.perondi@inpe.br Joaquim José Barroso de Castro barroso@plasma.inpe.br José Osvaldo Rossi rossi@plasma.inpe.br Luis Antonio

177

An Infrastructure for Adaptive Fault Tolerance on FT-CORBA Lau Cheuk Lung1  

E-Print Network [OSTI]

, 1749-016 Lisboa ­ Portugal e-mail: lau@ppgia.pucpr.br, fabio@das.ufsc.br, gtsantos@hsbc.com.br, mpc

Correia, Miguel

178

J.P. Tomkins et al. 306 Genetics and Molecular Research 1 (4): 306-316 (2002) www.funpecrp.com.br  

E-Print Network [OSTI]

Hall, Clemson, SC 29634, USA 2 Arizona Genomics Institute, 303 Forbes Hall, Tucson, AZ 85721, USA 3 en- zyme HindIII in order to develop resources for structural genomics re- search. The library transposable element databases. Results in spread- sheet format from these searches are publicly available

Hunt, Greg

179

Br-rich tips of calcified crab claws are less hard but more fracture resistant: A comparison of mineralized and heavy-element biological materials  

E-Print Network [OSTI]

of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China d Department of Chemistry the viscoelasticity of the material. We suggest that fracture resistance is of greater importance in smaller organisms cuticle. Bromine is one of a variety of heavy elements including zinc, iron, copper and manganese

Scott, Robert A.

180

Applications of Reliable Scientific Computing I p Ao eHmI HaAexcrmIxHayam,rxBr:,macAeHmi  

E-Print Network [OSTI]

of reliable scien- tific computing are published not only in mathematical journals (that are usually covered.). The experience of the International Workshop on Applications of Interval Computations (El Paso, TX, February 23 by Mathematical Reviews, Zentralblatt fur Mathematik, etc.), but also in the journals of the corre- sponding

Kearfott, R. Baker

Note: This page contains sample records for the topic "uff br uff" 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

The chemistry of transition metal complexes related to solar energy storage : H? production and small molecule (CO? and HX; X = Cl, Br) chemistry.  

E-Print Network [OSTI]

The studies in this thesis have focused on the chemistry of transition metal complexes related to solar energy storage: electrochemical H? production, HX splitting and CO? activation mediated by transition metal complexes. ...

Lee, Changhoon, Ph. D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

182

13/03/13 AUN -Agncia Universitria de Notcias www.usp.br/aun/antigo/www/_reeng/materia.php?cod_materia=1106012 1/2  

E-Print Network [OSTI]

central a sustentabilidade, um tema que ganha cada vez mais espaço mídia, e possui suas ações voltadas textos relacionados às temáticas de ecologia, sustentabilidade

Morandini, Andre C.

183

Feasibility Study of a Portable Coupled 3He Detector with LaBr3 Gamma Scintillator for Field Identification and Quantification of Nuclear Material  

E-Print Network [OSTI]

In recent years, there have been several research endeavors to increase the ability to identify and quantify special nuclear material in field measurements. These have included both gamma spectroscopy and neutron coincidence systems...

Strohmeyer, Daniel C.

2010-07-14T23:59:59.000Z

184

PERTES CARACTRISTIQUES DES LECTRONS DANS TlCl, TlBr, Tl I ET CALCUL DES FONCTIONS OPTIQUES ENTRE 3 ET 25 eV  

E-Print Network [OSTI]

diffèrent des halogé- nures alcalins notamment par leur grande constante diélectrique optique et par un

Paris-Sud XI, Université de

185

Biological control of Cl/Br and low sulfate concentration in a 3.5-Gyr-old seawater from North Pole, Western Australia  

E-Print Network [OSTI]

of early life. Insights into the composition of Archaean seawater and hydrothermal fluids can be obtained by direct analysis of fluid inclusions preserved in Archaean sediments and hydrothermal systems. Here, we investigated a suite of well-preserved intrapillow quartz­carbonate pods that formed during oceanic

Rey, Patrice F.

186

180 Br~ves communications -Brevi comunicazioni [Exe~mE~CTIAVOL. XlI[5] 2, 7, 12 und 17 Tage alte PlasmGcytomzellkulturen  

E-Print Network [OSTI]

. The hydrolysate was prepar- ed by hydrolyzing the residue with 6 N HCI and auto- claving at 15 lb pressu

Govindjee

187

07/01/13 L12772 1/40www.planalto.gov.br/CCIVIL_03/_Ato2011-2014/2012/Lei/L12772.htm  

E-Print Network [OSTI]

aperfeiçoamento do ensino, pesquisa e extensão, ressalvados os cargos de que trata o § 11 do art. 108-A da Lei

Floeter, Sergio Ricardo

188

Measurement of the half-lives of ??As and ??Br high Z test of CVC (Standard Model) via superallowed Fermi decay  

E-Print Network [OSTI]

which describe the P-decay spectra. 29 Initial attempts to fit the 30. 5 MeV and 29. 5 MeV As spectra (66AsR44 and 66AsR50) used CURFIT and the four parameter fitting function: t; t, y(tt) = u+ 5 exp( ? ln 2 ? ) + d exp( ? ln2 ? ). c 446 (4. 6...) The results of the 66AsR44 and 66AsR50 fits, table 1, were encouraging in that they agree well with Alburger's (1978) half-life determination (95. 78 + . 39 msec). The percent errors and the ratios s and & indicated that the second term dominated...

Burch, Robert Harry

1988-01-01T23:59:59.000Z

189

Irjg~lL f0~ BrH ~ GE DOCUMENT NO. 79SDS4207 En0nT ~raaOYE  

E-Print Network [OSTI]

. . . . . . . .3-1 3.2 Materials Development ...... 3-2 3.3 Advanced Combustor ... . .... 3-4 3.3.1 Heat Exchanger . . . . . . . . . . . . . 3-5 3.3.4 Heater Head Temperature .. . ... 3-8 3.3.5 Combustor Efficiency . . . .. 3-8 3.4 Magnetic and Performance .. 4-1 4.2.2 Design Trade-offs . . . 4-2 4.3 Proto 2 Component Designs . . 4-12 4.3.1 Combustor

Oak Ridge National Laboratory

190

Estrada Dona Castorina, 110 Rio de Janeiro -Brasil 22460-320 Fone: 55 21 2529 5000/5284 Fax: 55 21 2512 4115 http://www.impa.br  

E-Print Network [OSTI]

Estrada Dona Castorina, 110 Rio de Janeiro - Brasil 22460-320 Fone: 55 21 2529 5000/5284 Fax: 55 21 Atividades Científicas #12;Estrada Dona Castorina, 110 Rio de Janeiro - Brasil 22460-320 Fone: 55 21 2529 Atividades Científicas #12;Estrada Dona Castorina, 110 Rio de Janeiro - Brasil 22460-320 Fone: 55 21 2529

Solodov, Mikhail V.

191

72 communicAtions of tHe Acm | FeBrUAry 2011 | voL. 54 | No. 2 contributedarticles  

E-Print Network [OSTI]

-centric applica- tions (such as schema completion and synonym finding). The second, the Google Deep Web Crawler, at- tempts to surface information from the Deep Web, referring to data on the Web available only Structured data on the Web exists in several forms, including HTML ta- bles, HTML lists, and back-end Deep

Cafarella, Michael J.

193

Generation of the 2Torsion Part of the Brauer Group of a Local Quintic by Quaternion Algebras  

E-Print Network [OSTI]

(Kjk). Below we shall write Br X instead of Br nr (Kjk) keeping in mind this identification. The group

194

UNIVERSIDADE DE BRASLIA PROGRAMA DE PS-GRADUAO EM NANOCINCIA E NANOBIOTECNOLOGIA  

E-Print Network [OSTI]

Lunardi Gomes M/D clunardi@unb.br Denilson Rabelo M/D denilson@quimica.ufg.br Emília Celma de Oliveira Pereira Garcia M mgarcia@unb.br Patricia P. Confessori Sartoratto M/D patricia@quimica.ufg.br Paulo César@if.ufg.br Claure Nain Lunardi Gomes M/D clunardi@unb.br Denilson Rabelo M/D denilson@quimica.ufg.br Emília Celma de

Maier, Rudolf Richard

195

Brauer groups of local elliptic and hyperelliptic curves  

E-Print Network [OSTI]

group 2 Br E. The semi­split case of multiplicative reduction 44 #12; 1 Introduction Let Kjk nr (Kjk) be the unramified Brauer group of K (with respect to k). Let X be a smooth projective]) and this inclusion identifies Br X with uramified Brauer group Br nr (Kjk). (Below we shall write Br X instead of Br

Bielefeld, University of

196

Storage Viability and Optimization Web Service  

E-Print Network [OSTI]

Bromide (ZnBr) flow battery and PV. Current technology coststechnologies, as well as for ZnBr flow battery and PV.ZnBr flow battery and PV are always part of the available

Stadler, Michael

2010-01-01T23:59:59.000Z

197

The synthesis of a new class of macropolycyclic polyether ligands / by Robert Martin Holdar  

E-Print Network [OSTI]

the dibenzylic bromide, 14, in 82/ yield. Compound 14, the last common 1ntermed1ate in the synthesis of type 8 12 SCHEME II Bl 17 Br 18 Br 14 SCHEME III Br Q 20 02Me CO2Me Br THE 19 21 OH OH EtZO CO2H ~aQH=~ H2S04 CO2H Br Br Br 13... 0 14 22 Br 14 Br NaQ OH B THF Br 0 OH 23 14 22 (6) NaH, THF SCHEME IV BX 0 0 0 0 22 C11CN B ~ BC DMF 0 24 Ni/Ai 24 ~ OBC HC02H 0 LiA1H4 CBO ~ 26 THF 0 0 26 25 OH Br PBr ~3 Et20 Br 15 1, 3-xyleno)-18-crown-4, 26...

Holdar, Robert Martin

1979-01-01T23:59:59.000Z

198

2/13/2014 Moinhos de vento anexados ao celular recarregam bateria -EXAME.com http://exame.abril.com.br/tecnologia/noticias/cientistas-criam-moinhos-de-vento-que-recarregam-bateria 1/4  

E-Print Network [OSTI]

Mercados Economia Brasil Mundo Tecnologia Marketing Carreira Seu Dinheiro PME Estilo Notícias | iPhone | i diversos moinhos de vento minúsculos, que podem ser "anexados" a uma capa de smartphone para gerar energia, que podem ser "anexados" a uma capa de smartphone para gerar energia eólica, da mesma forma que fazem

Chiao, Jung-Chih

199

N 6, quinta-feira, 9 de janeiro de 2014 3ISSN 1677-7050 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

Públicas Brasileira - ICP-Brasil. 2 RETIFICA��O Na Portaria MCTI nº 13, de 7 de janeiro de 2014, publicada no Diário Oficial da União. FERNANDO LÁZARO FREIRE JR. COMISS�O NACIONAL DE ENERGIA NUCLEAR DIRETORIA DE Nacional de Energia Nuclear (CNEN), no uso da atribuição que lhe foi conferida pela Portaria CNEN/PR nº 33

200

2/13/2014 Moinhos de vento anexados ao celular recarregam bateria -Pgina 2 -EXAME.com http://exame.abril.com.br/tecnologia/noticias/cientistas-criam-moinhos-de-vento-que-recarregam-bateria?page=2 1/3  

E-Print Network [OSTI]

Negócios Mercados Economia Brasil Mundo Tecnologia Marketing Carreira Seu Dinheiro PME Estilo Notícias | i de uma casa para gerar energia elétrica. A WinMEMS chegou a firmar uma parceria com a universidade sobre a China Samsung lança seu primeiro Chromebook no Brasil por R$ 1.099 Tópicos Dress code 25

Chiao, Jung-Chih

Note: This page contains sample records for the topic "uff br uff" 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

THE PROTON-AIR INELASTIC CROSS SECTION AT E -0.3 EeV G.L. Cassiday, R. Cooper, S.C. Corbato, B.R. Dawson,  

E-Print Network [OSTI]

HE 1.3-1 THE PROTON-AIR INELASTIC CROSS SECTION AT E - 0.3 EeV G.L. Cassiday, R. Cooper, S their observation of the showers produced by protons interacting with air molecules, are able to shed light on the proton-air inelastic cross section ( ó( p-air )), a quantity that can be related, through calculations

202

N 48, tera-feira, 12 de maro de 2013 69ISSN 1677-7069 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

anexo do laboratório de energia solar, denominado prédio 42715. Fundamento Legal: 8666/93 . Vigência: 11

Liu, I-Shih

204

Inl J ~lid~ Slructure~ Vol 19. No 6. pp 5~-5"~9. t98?~ ~)20-7~3/83106053~07S030010 Pr,meot in Grea~ Br~.~m PergamonPress Lid  

E-Print Network [OSTI]

Inl J ~lid~ Slructure~ Vol 19. No 6. pp 5~-5"~9. t98?~ ~)20-7¢~3/83106053~07S030010 Pr,meot in Grea

Barber, James R.

205

J. Phys. I France 6 (1996) 1555-1565 DECEMBERI996, PAGE 1555 Stable Molecular Metal [Pd(dddt)2jAg154Br350: Syntl~esis,  

E-Print Network [OSTI]

of Experimental Mineralogy, Russian Academy of Sciences, Chemogolovka MD, 142432 Russia (~) Departament de Quimica Fisica, Facultat de Quimica, Universitat de Barcelona, 08028 Barcelona, Spain (~ Institut de Ciencia de

Paris-Sud XI, Université de

206

Julian, B.R. and G.R. Foulger, Improved Methods for Mapping Permeability and Heat sources in Geothermal Areas using Microearthquake Data, Thirty-Fifth Workshop on Geothermal Reservoir Engineering, Stanford University,  

E-Print Network [OSTI]

Systems (EGS) experiments and other geothermal operations. With support from the Dept. of Energy, we in Geothermal Areas using Microearthquake Data, Thirty-Fifth Workshop on Geothermal Reservoir Engineering and Heat sources in Geothermal Areas using Microearthquake Data Bruce R. Julian§ U. S. Geological Survey

Foulger, G. R.

207

Chemical Rearrangement under Hydrothermal Conditions: Formation of Polymeric Chains (CuX)2(dpiz) and (CuX)3(dpiz) (X ) Cl, Br; dpiz ) Dipyrido[1,2-a:2,3-d]imidazole) and Crystal Structures of  

E-Print Network [OSTI]

rearrangement during the hydrothermal self- assembly process in forming copper dipyrido[1,2-a:2,3-d]imi- dazoleChemical Rearrangement under Hydrothermal Conditions: Formation of Polymeric Chains (CuX)2(dpiz the hydrothermal method7 has been widely applied in the synthesis and crystal growth of many inorganic compounds

Li, Jing

208

N 55, tera-feira, 22 de maro de 2011 15ISSN 1677-7042 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

constar os resultados obtidos, conforme estabelece a legisla- ção em vigor. COORDENA��O DE APERFEI�OAMENTO

Floeter, Sergio Ricardo

209

Ensino -RS segundo em ranking da Capes http://www.clicrbs.com.br/zerohora/jsp/default2.jsp?uf=1&local=1&s... 1 of 4 19-10-2007 12:40  

E-Print Network [OSTI]

Aperfeiçoamento de Pessoal de Nível Superior (Capes), levou em consideração o desempenho de qualidade no período

Barbosa, Marcia C. B.

210

N 107, quinta-feira, 6 de junho de 2013 13ISSN 1677-7050 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

APERFEI�OAMENTO DE PESSOAL DE NÍVEL SUPERIOR PORTARIAS DE 4 DE JUNHO DE 2013 O PRESIDENTE DA COORDENA��O DE

Floeter, Sergio Ricardo

211

N 4, quinta-feira, 5 de janeiro de 2012 27ISSN 1677-7042 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

abril de 2007, seção 2, página 6. JOS� HENRIQUE PAIM FERNANDES COORDENA��O DE APERFEI�OAMENTO DE PESSOAL docentes. O Presidente da Coordenação de Aperfeiçoamento de Pes- soal de Nível Superior - Capes, no uso das

Floeter, Sergio Ricardo

212

N 144, quinta-feira, 28 de julho de 2011 9ISSN 1677-7042 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

UNIVERSIDADE FERAL DE VI�OSA COL�GIO UNIVERSITARIO 6 CAMPUS DE FLORESTAL 9 COORDENA��O DE APERFEI�OAMENTO DE Aperfeiçoamento de Pessoal de Nível Superior-Capes, no uso das atribuições que lhe são conferidas pelo Decreto nº

Floeter, Sergio Ricardo

213

hf. J. Hcut Mau lian~fir. Vol 31, No. I, pp. 3546. 1988 0017-9310/88$3.00+0.00 Prmtcd in Great Br~tam :r` 1988 Pergamon Journals Ltd  

E-Print Network [OSTI]

. BECKERMANN and R. VISKANTA Heat Transfer Laboratory, School of Mechanical Engineering, Purdue University the freezing and melting of soils [l], artificial freezing of ground for mining and construction purposes [2], thermal energy storage [3], freezing of soil around the heat exchanger coils of a ground based heat pump

Beckermann, Christoph

214

JOURNAL DE PHYSIQUE Colloque C6, supplment au n 8, Tome 39, aot 1978, page C6-819 NEUTRON SCATTERING STUDY ON THE SPIN-FLOP SYSTEM Cs.MnBr3.2D20  

E-Print Network [OSTI]

JOURNAL DE PHYSIQUE Colloque C6, supplément au n° 8, Tome 39, août 1978, page C6-819 NEUTRON Netherlands Energy Research Foundation (ECN), Westerduinweg Z, 17SS LE Petten (NH) The Netherlands Department of Physios, Eindhoven University of Technology, Eindhoven, The Netherlands Résumé.- La variation de l

Paris-Sud XI, Université de

215

Volume 47(2):15-26, 2007 1 MuseudeZoologia,UniversidadedeSoPaulo,CaixaPostal42.494,CEP04218970,SoPaulo,SP,Brasil.Emails:a:rfeitosa@usp.br;  

E-Print Network [OSTI]

Volume 47(2):15-26, 2007 1 MuseudeZoologia,UniversidadedeSãoPaulo,CaixaPostal42.494,CEP04218970,SãoPaulo,SP,Brasil

Villemant, Claire

216

N 27, quinta-feira, 7 de fevereiro de 2013 61ISSN 1677-7069 Este documento pode ser verificado no endereo eletrnico http://www.in.gov.br/autenticidade.html,  

E-Print Network [OSTI]

-X, Metrologia de Tempo e Frequência, Metrologia Quântica (Efeitos Hall e Josephson), Dinâmica dos Fluidos e

Liu, I-Shih

217

09/07/13 Grupo de pesquisa: Ncleo de Estudos em Direito Civil Constitucional dgp.cnpq.br/buscaoperacional/detalhegrupo.jsp?grupo=0103601RMV82OC 1/3  

E-Print Network [OSTI]

Luiz Edson Fachin Carlos Eduardo Pianovski Ruzyk Marcos Alves da Silva Danilo Cesar Maganhoto Doneda formação: 1997 Data da última atualização: 09/07/2013 18:39 Líder(es) do grupo: Luiz Edson Fachin - Área Cunha Frota Felipe Balotin Pinto Paulo Henrique Martins de Sousa Felipe Bley Folly Pedro Henrique

Paraná, Universidade Federal do

218

SYMMETRY IN SEMIDEFINITE PROGRAMS A (complex ...  

E-Print Network [OSTI]

Jun 28, 2007 ... products of Hahn and Krawtchouk polynomials occur. 2. BACKGROUND AND ... where cr = ?C, Br?, and air = ?Ai,Br?. The following obvious ...

2007-06-28T23:59:59.000Z

219

3. (20 points) For each pair of structures, indicate whether they are the same, enantiomers or diastereomers. Name ___________________  

E-Print Network [OSTI]

in detail. O Exam #1 Friday, September 22, 2006 Chem 331 CH3 OHH BrH Br CH3H HHO OHH H 2. (10 points) Draw

Taber, Douglass

220

Photo Gallery  

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

to ultraviolet. Nova experiments provided confidence that a NIF-size laser could achieve thermonuclear ignition in a laboratory.<br>>

Note: This page contains sample records for the topic "uff br uff" 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

A study of the reaction between lead (II) bromide and organic amine hydrobromides  

E-Print Network [OSTI]

' g C . , ~19 l. TABLE II 1. C2H5NH3PbBr3 2, (CH3)2NH2PbBr3 3 (C2H5)2NH2PbBr3 (CH3)3NHPbBr3 5 (C2H5)3NHPbBr3 6 CH3C H4NHPbBr3 7 ~ CH3C5H4NHPbBr3 8. O(CH2CH2 2NH2PbBr3 9. (CH2)5NH2PbBr3 10. (C4H9)2NH2PbBr3 11 HOCH2CH2(C2H5)2NHPbBr3 12, HOCH...

Harris, Albert Zeke

1963-01-01T23:59:59.000Z

222

Classical trajectory simulations of photodissociation of methyl bromide at surfaces  

E-Print Network [OSTI]

~ Cia coefficients for the interaction of CH&Br with LiF. 28 II. Structure and energetics parameters of CH&Br adsorbed on rough surfaces. . . . . . . . . . . . . . . . . . . . . . . . . . " " 31 III. Buckingham potential parameters for CHsBr. . . 42... phonon densities for LiF. 21 4. Dipole moment of CH&Br as a function of internuclear distance. . . 26 CH&Br adsorbed on LiF primary zone. 29 6. CHsBr adsorbed on LiF primary zone with step. . . . 33 CH&Br adsorbed on LiF primary zone with Li vacancy...

Watson, Joseph Marion

2012-06-07T23:59:59.000Z

223

Two-photon polarization data storage in bacteriorhodopsin films and its potential use in security applications  

SciTech Connect (OSTI)

Bacteriorhodopsin (BR) films allow write-once-read-many recording of polarization data by a two-photon-absorption (TPA) process. The optical changes in BR films induced by the TPA recording were measured and the Müller matrix of a BR film was determined. A potential application of BR films in security technology is shown. Polarization data can be angle-selective retrieved with high signal-to-noise ratio. The BR film does not only carry optical information but serves also as a linear polarizer. This enables that polarization features recorded in BR films may be retrieved by merely using polarized light from a mobile phone display.

Imhof, Martin; Hampp, Norbert, E-mail: hampp@staff.uni-marburg.de [Department of Chemistry, Material Sciences Center, University of Marburg, Hans-Meerwein-Str., D-35032 Marburg (Germany); Rhinow, Daniel [Max-Planck-Institute of Biophysics, Max-von-Laue-Straße 3, D-60438 Frankfurt (Germany)

2014-02-24T23:59:59.000Z

224

2014 International SWAT Conference July 28-29. 2014 Workshops  

E-Print Network [OSTI]

30, 2014. Organizing Committee: Suzana Montenegro, UFPE ­ Recife, BR Betânia Freire, UFRPE ­ Recife ­ Recife, BR Contact: Suzana Maria Gico Lima Montenegro Universidade Federal de Pernambuco - Brasil E

225

Sergey A. Nikishin Department of Electrical and Computer Engineering  

E-Print Network [OSTI]

in future optoelectronic devices was studied. Using AFM, the repeating bR trimer structure surroundedR as a proton pump in future optoelectronic devices was studied. Using AFM, the repeating bR trimer structure

Zhuang, Yu

226

Automatic Results Identification in Software Engineering Papers. Is it possible? Jos Alberto S. Torres  

E-Print Network [OSTI]

. Torres Regional Center of Telematics, DPRF Salvador, BA­Brazil alberto@torres.eti.br Daniela S. Cruzes Nascimento Salvador Dept. of Computer Science, UFBA Salvador, BA-Brazil laisns@dcc.ufba.br Abstract

227

IT  

National Nuclear Security Administration (NNSA)

and the review of information prior to public release or posting to publicly available web sites to assure it does not contain data that would assist an adversary.<br ><br...

228

Open Archive TOULOUSE Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and  

E-Print Network [OSTI]

-Gaubert), galoroux@usp.br (G.C. LeRoux), cdfcdf2@yahoo.com, charles.jesus@bioetanol.org.br (C.D.F. de Jesus), ajgcruz

Paris-Sud XI, Université de

229

arXiv:1407.2817v2 [math.OC] 29 Jul 2014  

E-Print Network [OSTI]

Jul 29, 2014 ... Independently, they are useful for mapping the energy ..... for x0 ? Br(x?), v?1 ? Br(v?)?SX and h ? h0, one of the following alternatives are.

2014-07-30T23:59:59.000Z

230

Bloch-Ogus Sequence in Degree Two Brussel and Tengan  

E-Print Network [OSTI]

) ! H1'et(_(p), ~n(r-1)) ! ~n(r-* *2)(k) ! 0 htp=1 0 ! nBr(A) ! nBr(K) ! H1 _(p), Z=n ! ~-1n! 0 htp=1

231

Photo Gallery  

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

are built to resist vibration. They are firmly anchored to the building's reinforced concrete walls, which are 0.6 meters (two feet) thick.<br>>

232

A hybrid bin-packing heuristic to multiprocessor scheduling  

E-Print Network [OSTI]

A hybrid bin-packing heuristic to multiprocessor scheduling. Adriana Alvim (alvim ***at*** inf.puc-rio.br) Celso Ribeiro (celso ***at*** inf.puc-rio.br). Abstract: The ...

Adriana Alvim

233

Trees (2007) 21:141150 DOI 10.1007/s00468-006-0104-0  

E-Print Network [OSTI]

behavior in central Asian juniper trees has been forced by solar radiation variations controlled via cloud), Tibet (Br¨auning 1994; Br¨auning and Mantwill 2004), Nepal (Cook et al. 2003), Pakistan (Esper et al

234

Bourses pour stagiaires trangers aux cycles suprieurs (sjours de 4 6 mois l'Universit Laval)  

E-Print Network [OSTI]

: Argentine, Bolivie, Brésil, Chili, Colombie, �quateur, Paraguay, Pérou, Suriname, Uruguay, Venezuela o

Laval, Université

235

Optimization Online - Composite Proximal Bundle Method  

E-Print Network [OSTI]

Jul 30, 2009 ... Composite Proximal Bundle Method. Claudia Sagastizabal (sagastiz ***at*** impa.br). Abstract: We consider minimization of nonsmooth ...

Claudia Sagastizabal

2009-07-30T23:59:59.000Z

236

Beta-Phosphinoethylboranes as Ambiphilic Ligands in Nickel-Methyl Complexes  

E-Print Network [OSTI]

group between the boron and phosphorous (R 2 P- BR' 2 ), andsome interaction between the phosphorous and boron centers.

Fischbach, Andreas

2011-01-01T23:59:59.000Z

237

Recent trends in atmospheric methyl bromide: analysis of post-Montreal Protocol variability  

E-Print Network [OSTI]

2003) caution that their bio- fuel emission estimates couldthe Yevich and Logan (2003) bio- fuel emissions to CH 3 Br

Yvon-Lewis, S. A; Saltzman, E. S; Montzka, S. A

2009-01-01T23:59:59.000Z

238

on-Toblerian Geographical Spaces Gilberto Cmara1*  

E-Print Network [OSTI]

de Vasconcelos, 122, 35.400-000 Ouro Preto, Brazil {tiago.carneiro} @iceb.ufo.br Abstract. This work

Camara, Gilberto

239

Avaliao Prtica dos Detectores de Defeitos e sua Influncia no Desempenho das Operaes de Consenso  

E-Print Network [OSTI]

Consenso Luiz Angelo Barchet Estefanel Ingrid Jansch-Pôrto (orientadora) angelo@inf.ufrgs.br Resumo

Paris-Sud XI, Université de

240

CURSO DE PS-GRADUAO EM ENGENHARIA E TECNOLOGIA ESPACIAIS  

E-Print Network [OSTI]

José Barroso de Castro, Doutor, INPE, Brasil, 1988 José Osvaldo Rossi, Ph.D., University of Oxford@dem.inpe.br CSE-205-4 Ciência e Tecnologia de Materiais barroso@plasma.inpe.br maria@las.inpe.br rossi

Note: This page contains sample records for the topic "uff br uff" 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.


241

CURSO DE PS-GRADUAO EM ENGENHARIA E TECNOLOGIA ESPACIAIS  

E-Print Network [OSTI]

José Barroso de Castro, Doutor, INPE, Brasil, 1988 José Osvaldo Rossi, Ph.D., University of Oxford barroso@plasma.inpe.br maria@las.inpe.br rossi@plasma.inpe.br CSE-208-4 Introdução à Gestão de Projetos

242

CURSO DE PS-GRADUAO EM ENGENHARIA E TECNOLOGIA ESPACIAIS  

E-Print Network [OSTI]

, 1993 Joaquim José Barroso de Castro, Doutor, INPE, Brasil, 1988 José Osvaldo Rossi, Ph.D., University barroso@plasma.inpe.br maria@las.inpe.br rossi@plasma.inpe.br CSE-208-4 Introdução à Gestão de Projetos

243

REFERNCIA BIBLIOGRFICA BIBLIOGRAPHIC REFERENCE  

E-Print Network [OSTI]

Technology Instituto de Tecnologia de Alimentos - ITAL Av. Brasil, 2880 - Caixa Postal 139 - Jd. Brasil 13073. Rodriguez-Amaya - UNICAMP, Campinas/SP-BR Dietrich G. Quast - Inst. Mauá de Tecnologia, São Caetano do Sul - ITAL, Campinas/SP-BR Walter Borzani - Inst. Mauá de Tecnologia, São Caetano do Sul/SP-BR #12

Ferreira, Márcia M. C.

244

Halogen-driven low-altitude O3 and hydrocarbon losses in spring at northern high latitudes  

E-Print Network [OSTI]

; Vogt et al., 1996; Foster et al., 2001]. HOBr þ Br� þ Hþ ! Br2 þ H2OðR3� HOBr þ Cl� þ Hþ ! BrCl þ H2Oð, National Center for Atmospheric Research, Boulder, Colorado, USA. Copyright 2

Chance, Kelly

245

Quaternion Generation of the 2Torsion Part of the Brauer Group of a Local Quintic  

E-Print Network [OSTI]

, and let K = k(X) be its function field. Then Kjk is a function field, that is, K is a separable and finitely generated field extension of k. Let Br nr (Kjk) be the unramified Brauer group of K (with respect nr (Kjk). (Below we shall write Br X instead of Br nr (Kjk), keeping in mind this identification

Bielefeld, University of

246

Comparing Code Reading and Testing Criteria: A Replication of Experimental Studies  

E-Print Network [OSTI]

Comparing Code Reading and Testing Criteria: A Replication of Experimental Studies Jose@icmc.usp.br sfabbri@dc.ufscar.br mgmn@unifacs.br Emerson D6ria UNOESTE 19050-680 Pres. Prudente, SP, Brazil emerson) research agencies. This experiment aims to compare inspection and testing techniques at code level

Carver, Jeffrey C.

247

Interaction of copper(II) halides with 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 (L) in acidic media: Crystal structure and spectral characteristics of (HL){sub 2}[Cu{sub 2}Cl{sub 6}] and (HL)[CuBr{sub 2}  

SciTech Connect (OSTI)

4-(Piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinonium-7,12 hexachlorodicuprate(II) and 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinonium-7,12 dibromocuprate(I) are isolated in the crystalline state and investigated using X-ray diffraction. It is established that the Cu(II) cation is reduced to the Cu(I) cation during the synthesis of anionic bromocuprate complexes in the presence of hydrobromic acid. The spectral characteristics of the prepared compounds are discussed.

Kovalchukova, O. V., E-mail: okovalchukova@mail.ru [Peoples' Friendship University of Russia (Russian Federation); Stash, A. I. [Karpov Institute of Physical Chemistry (Russian Federation); Strashnova, S. B. [Peoples' Friendship University of Russia (Russian Federation); Belsky, V. K. [Karpov Institute of Physical Chemistry (Russian Federation); Tung, Tran Than; Zaitsev, B. E. [Peoples' Friendship University of Russia (Russian Federation)

2008-05-15T23:59:59.000Z

248

Field descriptions for a developing laminar tube flow with and without a concentrically located spherical obstacle  

E-Print Network [OSTI]

By Br" r Br" By (6) B'w 1 Bw Bgw Bn . Bw . Bw += ?. += ? . = Re (u ?. + w=) BrB r" Br By2 By r Br By (7) The nonlinear equations (6) and (7) are second order in the nondimensional radial and axial velocity, respectively, and require eight boundary... Approved as to style and content by: (C airman f Commit tee) (Co-Chairman of Committee) A Q' (Head of Dep rtment) P -, qg/, . 7 (Member) (M er) /7 Z~t j&dgc- December 1972 ABSTRACT Field Descriptions for a Developing Laminar Tube Flow...

Mikkelsen, Clark Douglas

2012-06-07T23:59:59.000Z

249

A Second-Site Noncomplementation Screen for Modifiers of Rho1 Signaling during Imaginal Disc Morpogenesis in Drosophila  

E-Print Network [OSTI]

+/+ RhoGEF2 11-3b 21 31 (239) 25 75 (61) Rho1 E3.10 +/+ RhoGEF2 11-3b 21 20 (143) 25 20 (30) Rho1 k02107b +/+ RhoGEF2 11-3b 21 80 (5) 25 100 (9) Rho1 J3.8 +/+ RhoGEF2 11-3b 21 55 (62) 25 91 (22) Rho1 E(br)246 +/+ zip E(br) 21 50 (82) 25 66 (44) Rho1 E...(br)233 +/+ zip E(br) 21 20 (102) 25 66 (29) Rho1 E3.10 +/+ zip E(br) 21 ND 25 33 (12) Rho1 k02107b +/+ zip E(br) 21 ND 25 ND Rho1 J3.8 +/+ zip E(br) 21 95 (20) 25 97 (30) a Balanced, Rho heterozygous mutant virgin females were crossed to either w 1118...

Patch, Kistie; Stewart, Shannon; Welch, Aaron; Ward, Robert

2009-10-23T23:59:59.000Z

250

Aluminium Electroplating on Steel from a Fused Bromide Electrolyte  

SciTech Connect (OSTI)

A quaternary bromide bath (LiBr-KBr-CsBr-AlBr3) was used to electro-coat aluminium on steel substrates. The electrolyte was prepared by the addition of AlBr3 into the eutectic LiBr-KBr-CsBr melt. A smooth, thick, adherent and shiny aluminium coating could be obtained with 80 wt.% AlBr3 in the ternary melt. The SEM photographs of the coated surfaces suggest the formation of thick and dense coatings with good aluminium coverage. Both salt immersion and open circuit potential measurement suggest that the coatings did display good corrosion-resistance behavior. Annealing of the coated surfaces, prior to corrosion tests, suggested the robustness of the metallic aluminium coating in preventing the corrosion of the steel surfaces. Studies also indicated that the quaternary bromide plating bath can potentially provide a better aluminium coating on both ferrous and non-ferrous metals, including complex surfaces/geometries.

Prabhat Tripathy; Laura Wurth; Eric Dufek; Toni Y. Gutknecht; Natalie Gese; Paula Hahn; Steven Frank; Guy Fredrickson; J Stephen Herring

2014-08-01T23:59:59.000Z

251

The Beef Nutrient Database Improvement Project: Retail Cuts From the Chuck  

E-Print Network [OSTI]

? s r oa st Ro ast ed Ch uc k-e ye st eak 11 02 Gr ille d Un de r b lad e r oa st 11 51 Br ais ed Un de r b lad e s tea k 11 58 Br ais ed To p b lad e s tea k 11 44 Gr ille d Mo ck te nd er ste ak 11 16 Br ais ed Sh ort...

West, Sarah

2010-01-16T23:59:59.000Z

252

De la rencontre culturelle l'interculturalit : modalits de reconnaissances de la brsilianit en Guyane franaise ?  

E-Print Network [OSTI]

frontaliers3 ", tant dues aux migrations des Brésiliens qu'aux personnes provisoirement déplacées du Surinam

Boyer, Edmond

253

Langues amrindiennes : localisation des familles  

E-Print Network [OSTI]

Bolivie Pérou Colombie Venezuela Brésil Suriname Guyana Guyane française caribe tupi-guarani arawak océan

Paris-Sud XI, Université de

254

Optimization Online - Assessing the reliability of general-purpose ...  

E-Print Network [OSTI]

Apr 3, 2014 ... Assessing the reliability of general-purpose Inexact Restoration methods. E. G. Birgin(egbirgin ***at*** ime.usp.br) L. F. Bueno(lfelipebueno ...

E. G. Birgin

2014-04-03T23:59:59.000Z

255

Resolving multi-exciton generation by attosecond spectroscopy  

E-Print Network [OSTI]

dots," ACS Nano 2, 833­840 (2008). 10. B.-R. Hyun, Y.-W. Zhong, A. C. Bartnik, L. Sun, H. D. Abruna, F

Neumark, Daniel M.

256

-ray measurements and neutron sensitivity in a fusion environment M. Nocente, M. Angelone, P. Blanchard, C. Cazzaniga, I. Chugunov et al.  

E-Print Network [OSTI]

-MEdC Association, Bucharest, Romania Abstract. A system based on a LaBr3(Ce) scintillator and digital data

258

AGENDA AMBIENTAL ambiental09 reimpressao 030210.indd 1 3/2/2010 15:23:50  

E-Print Network [OSTI]

@puc-rio.br Coordenador da Comissão de Sustentabilidade: Prof. Fernando Walcacer Projeto gráfico: José Antonio de Oliveira

259

A trust-region derivative-free algorithm for constrained optimization  

E-Print Network [OSTI]

Feb 26, 2014 ... A trust-region derivative-free algorithm for constrained optimization. Paulo Conejo(paulo.conejo ***at*** unioeste.br) Elizabeth Karas(ewkaras ...

Paulo Conejo

2014-02-26T23:59:59.000Z

260

http://isdm.univ-tln.fr DECOUVERTE DE CONNAISSANCES DANS LES BASES DE DONNEES  

E-Print Network [OSTI]

Garde Cedex TECSI Av. Prof. Luciano Gualberto, 908 FEA 3. Cidade Universitária São Paulo Brésil Résumé

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "uff br uff" 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.


261

Det kologiske Rd, Juni 2005 1 Energibesparelser  

E-Print Network [OSTI]

fossile brændsler fra politisk ustabile områder m.v. stiller store krav til omstilling af fremtidens

262

Second order analysis of state-constrained control-affine problems  

E-Print Network [OSTI]

Nov 7, 2014 ... Second order analysis of state-constrained control-affine problems. M. Soledad Aronna(aronna ***at*** impa.br) J. Frederic Bonnans(Frederic.

M. Soledad Aronna

2014-11-07T23:59:59.000Z

263

The Association Between Exposure to Traffic-Related Air Pollution During Pregnancy and Children's Health Outcomes in the San Joaquin Valley of California: An Example of Causal Inference Methods  

E-Print Network [OSTI]

T. Holgate (2002). "Air pollution and health." Lancet 360(Ed. (1999). Air Pollution and Health. London, Academic2003). "Ambient air pollution and health." Br Med Bull 68:

Padula, Amy Michelle

2010-01-01T23:59:59.000Z

264

Sodium bromide electron-extraction layers for polymer bulk-heterojunction solar cells  

SciTech Connect (OSTI)

Inexpensive and non-toxic sodium bromide (NaBr) was introduced into polymer solar cells (PSCs) as the cathode buffer layer (CBL) and the electron extraction characteristics of the NaBr CBL were investigated in detail. The PSCs based on NaBr CBL with different thicknesses (i.e., 0?nm, 0.5?nm, 1?nm, and 1.5?nm) were prepared and studied. The optimal thickness of NaBr was 1?nm according to the photovoltaic data of PSCs. The open-circuit voltage (V{sub oc}), short-circuit current density (J{sub sc}), fill factor (FF), and power conversion efficiency (PCE) of the PSC with 1?nm NaBr were evaluated to be 0.58?V, 7.36?mA/cm{sup 2}, 0.63, and 2.70%, respectively, which were comparable to those of the reference device with the commonly used LiF. The optimized photovoltaic performance of PSC with 1?nm NaBr was ascribed to the improved electron transport and extraction capability of 1?nm NaBr in PSCs. In addition, the NaBr CBL could prevent the diffusion of oxygen and water vapor into the active layer and prolong the lifetime of the devices to some extent. Therefore, NaBr layer could be considered as a promising non-toxic CBL for PSCs in future.

Gao, Zhi; Qu, Bo, E-mail: bqu@pku.edu.cn; Xiao, Lixin; Chen, Zhijian [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China) [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China); New Display Device and System Integration Collaborative Innovation Center of the West Coast of the Taiwan Strait, Fuzhou 350002 (China); Zhang, Lipei [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China)] [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China); Gong, Qihuang [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China) [State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 (China); Collaborative Innovation Center of Quantum Matter, Beijing 100871 (China)

2014-03-10T23:59:59.000Z

265

UNIVERSIDADE FEDERAL DO PARAN SETOR DE CINCIAS AGRRIAS  

E-Print Network [OSTI]

/PR Fone/FAX (41) 3350-5601 ­ e-mail: pgapv@ufpr.br MANEJO EM FITOSSANIDADE E IMPACTO AMBIENTAL Nº NOME

Paraná, Universidade Federal do

266

E-Print Network 3.0 - astyanax altiparanae garutti Sample Search...  

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

altiparanae garutti Page: << < 1 2 3 4 5 > >> 1 http:www.biotaneotropica.org.br FISH ASSEMBLAGE STRUCTURE IN A FIRST ORDER STREAM, Summary: . ...

267

Working Fluids Low Global Warming Potential Refrigerants | Department...  

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

Center. Life Cycle Climate Performance of supermarket refrigeration.<br > Credit: Oak Ridge National Lab Life Cycle Climate Performance of supermarket refrigeration....

268

Advanced Ground Source Heat Pump Technology for Very-Low-Energy...  

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

loop designs being evaluated for their ground loop cost reduction potential<br > Credit: Oak Ridge National Lab Three newunder-utilized ground loop designs being evaluated for...

269

actively cooled resonators: Topics by E-print Network  

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

effect H2OLiBr absorption cooling cycles, Applied Thermalabsorption chillers5, 6, 7, adsorption chillers 8, and open cooling cyclesabsorption chiller works by using thermal...

270

A quadratically convergent Newton method for vector optimization  

E-Print Network [OSTI]

?Faculdade de Administraç˜ao e Ciências Contábeis, Universidade Federal do Rio de. Janeiro, FACC-UFRJ, email: lmgd@facc.ufrj.br. This author was partially

2011-07-27T23:59:59.000Z

271

Universidade Federal de Santa Catarina-Campus Joinville Centro de Engenharia da Mobilidade  

E-Print Network [OSTI]

.petemb.ufsc.br BoletimInformativo Editorial Com o objetivo de potencializar a aprendizagem e o aperfeiçoamento contínuo

Floeter, Sergio Ricardo

272

FOIA Frequently Requested Documents: Definitized Subcontract...  

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

& Publications WA1994003GOLDENPHOTOCONINCWaiverofDomesticandForei.pdf CO2 Heat Pump Water Heater Prototype<br > Credit: Oak Ridge National Lab CO2 Heat Pump Water...

273

E-Print Network 3.0 - arnaud coleoptera scarabaeidae Sample Search...  

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

year in March Summary: key to the Entiminae (Coleoptera: Curculionidae) from various Colombian regions (see also p. 6... RicardoM.Mermudes(Brazil:jrmermudes@uol.com.br). Finishing...

274

E-Print Network 3.0 - apagomerella versicolor coleoptera Sample...  

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

year in March Summary: key to the Entiminae (Coleoptera: Curculionidae) from various Colombian regions (see also p. 6... RicardoM.Mermudes(Brazil:jrmermudes@uol.com.br). Finishing...

275

E-Print Network 3.0 - acute leukaemia patients Sample Search...  

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

from acute non-lymphocytic leukaemia (ANLL) and chronic... variables. Fralle group. French Acute Lymphoblastic Leukaemia study group. Br J Haematol 1998... . Childhood acute...

276

E-Print Network 3.0 - absorcion atomica con Sample Search Results  

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

de Fisica UFRGS Summary: etrons Instituto de Fisica - UFRGS Departamento de Fisica FIS 01213 (Fisica Atomica e Molecular) Sexta... atomos: (a) S, (b) Ca, (c) Fe, (d) Br....

277

E-Print Network 3.0 - atomica con llama Sample Search Results  

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

de Fisica UFRGS Summary: etrons Instituto de Fisica - UFRGS Departamento de Fisica FIS 01213 (Fisica Atomica e Molecular) Sexta... atomos: (a) S, (b) Ca, (c) Fe, (d) Br....

278

CX-001197: Categorical Exclusion Determination | Department of...  

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

Determination CX-001197: Categorical Exclusion Determination Geothermal Heat Pump System for New Student Housing at University at Albany<br>CX(s) Applied:...

279

E-Print Network 3.0 - adrs adverse drug Sample Search Results  

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

Sciences and Ecology 29 List of publications related to pharmavovigilance Summary: , Stricker BHC. Attitudinal survey of voluntary reporting of adverse drug reactions. Br J Clin...

280

E-Print Network 3.0 - antimalaria drug mefloquine Sample Search...  

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

EP van, Heeringa M. Bijwerkingen van mefloquine. Onrust ondermijnt objectieve... , Stricker BHC. Attitudinal survey of voluntary reporting of adverse drug reactions. Br J Clin...

Note: This page contains sample records for the topic "uff br uff" 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.


281

Neural Networks in 3D medical scan visualization Dzenan Zuki, Dipl. Ing., dzenanz@gmail.com  

E-Print Network [OSTI]

II br. 52, 71322 Vogosa, Bosnia and Herzegovina University of Sarajevo / Faculty of Electrical, Zmaja od Bosne bb - Kampus, 71000 Sarajevo, Bosnia and Herzegovina University of Sarajevo / Electrical

Blanz, Volker

282

Integrating Solar PV in Utility System Operations  

E-Print Network [OSTI]

Laboratory National Renewable Energy Laboratory Universityof Energy Efficiency and Renewable Energy (Solar EnergySystem Operations Table 27. Renewable Curtailment in the BR

Mills, A.

2014-01-01T23:59:59.000Z

283

A note on complexity of multistage stochastic programs  

E-Print Network [OSTI]

Nov 20, 2014 ... A note on complexity of multistage stochastic programs. Marcus de Mendes C. R. Reaiche(mmcr ***at*** impa.br). Abstract: In Shapiro [2006], ...

Marcus de Mendes C. R. Reaiche

2014-11-20T23:59:59.000Z

284

Collecting Occupant Presence Data for Use in Energy Management of Commercial Buildings  

E-Print Network [OSTI]

ed. The Fairmont Press, Inc. EPRI. 1994. Occupancy sensors:Institute, Palo Alto, CA. EPRI BR-100323. Ekahau. Real TimePower Research Institute (EPRI) identified approximately 30%

Rosenblum, Benjamin Tarr

2012-01-01T23:59:59.000Z

285

E-Print Network 3.0 - acrylonitrile butadiene rubber Sample Search...  

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

Styrene Butadiene Rubber (SBR) Styrene rubber (SR) Butadiene Rubber (BR... and Gasification of Styrene-Butadiene Copolymer (SBR) Marco J. Castaldi Department of Earth &...

286

acidic conjugate cleavage: Topics by E-print Network  

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

and Studies on Persistent Intramolecular CHX (X O, S, Br, Cl, and F) Hydrogen Bonds Involving Benzyl Meldrums Acids. Open Access Theses and Dissertations...

287

A Joint Photoelectron Spectroscopy and Theoretical Study on the...  

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

of UCl5? and UCl5. We also performed systematic theoretical studies on all the uranium pentahalide complexes UX5? (XF, Cl, Br, I). Chemical bonding analyses...

288

MINISTRIO DA EDUCAO UNIVERSIDADE FEDERAL DO PARAN  

E-Print Network [OSTI]

-2573 Representante: Aires Martins E-mail: analitica.quimica@terra.com.br julimvaz@hotmail.com 3 Ácido benzóico

Paraná, Universidade Federal do

289

CX-004724: Categorical Exclusion Determination | Department of...  

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

Office Sandia National LaboratoriesCalifornia (SNLCA) will develop a novel fieldable laser-induced incandescence sensor to measure black carbon (BC) and brown carbon (BrC)...

290

E-Print Network 3.0 - achados em aparelhos Sample Search Results  

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

PG. 6 BR-262: entre homens e animais Em defesa da biodiversidade... universidades do Brasil e do exterior revelaram numerosos achados. Os mais recentes aconteceram na Expedio...

291

E-Print Network 3.0 - achados em neuroimagem Sample Search Results  

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

PG. 6 BR-262: entre homens e animais Em defesa da biodiversidade... universidades do Brasil e do exterior revelaram numerosos achados. Os mais recentes aconteceram na Expedio...

292

Hybrid heuristics for the permutation flow shop problem  

E-Print Network [OSTI]

Nov 5, 2006 ... Hybrid heuristics for the permutation flow shop problem. Martin G. Ravetti (martin ***at*** dcc.ufmg.br) Fabiola G. Nakamura (fgnaka ***at*** ...

Martin G. Ravetti

2006-11-05T23:59:59.000Z

293

Enhanced differentiation of retinal progenitor cells using microfabricated topographical cues  

E-Print Network [OSTI]

2004b; Meyer et al. 2006; Canola et al. 2007; Klassen et al.Br J Ophthalmol 90(12), K. Canola, B. Angenieux et al. ,

Steedman, Mark R.; Tao, Sarah L.; Klassen, Henry; Desai, Tejal A.

2010-01-01T23:59:59.000Z

294

E-Print Network 3.0 - aa redusere sannsynligheten Sample Search...  

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

Universitetet i Oslo Collection: Mathematics 40 Passivhus Norden 2008 1st Nordic passive house conference Summary: elevforsk br derfor ikke reduseres i forhold til...

295

Chemical Magnetism Shouheng Sun, Chairman Semiconductivity,  

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

Chemical Magnetism Shouheng Sun, Chairman Semiconductivity, spin delocalization, and excited states of the single molecule magnets Fe 8 Br 8 and Mn 12 -acetate "invited... D....

296

assinaturas temporais ndvi: Topics by E-print Network  

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

Websites Summary: .vieira@ufv.br Abstract. Environmental impacts related to sugarcane crop cultivation are becoming a worldwide issue due to the great potential that ethanol...

297

Advanced Heat/Mass Exchanger Technology for Geothermal and solar...  

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

More Documents & Publications Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP Applications, April 2005 CX-003216: Categorical Exclusion Determination...

298

Dissociation of internal energy-selected methyl bromide ion revealed from threshold photoelectron-photoion coincidence velocity imaging  

SciTech Connect (OSTI)

Dissociative photoionization of methyl bromide (CH{sub 3}Br) in an excitation energy range of 10.45–16.90 eV has been investigated by using threshold photoelectron-photoion coincidence (TPEPICO) velocity imaging. The coincident time-of-flight mass spectra indicate that the ground state X{sup 2}E of CH{sub 3}Br{sup +} is stable, and both A{sup 2}A{sub 1} and B{sup 2}E ionic excited states are fully dissociative to produce the unique fragment ion of CH{sub 3}{sup +}. From TPEPICO 3D time-sliced velocity images of CH{sub 3}{sup +} dissociated from specific state-selected CH{sub 3}Br{sup +} ion, kinetic energy release distribution (KERD) and angular distribution of CH{sub 3}{sup +} fragment ion are directly obtained. Both spin-orbit states of Br({sup 2}P) atom can be clearly observed in fast dissociation of CH{sub 3}Br{sup +}(A{sup 2}A{sub 1}) ion along C–Br rupture, while a KERD of Maxwell-Boltzmann profile is obtained in dissociation of CH{sub 3}Br{sup +}(B{sup 2}E) ion. With the aid of the re-calculated potential energy curves of CH{sub 3}Br{sup +} including spin-orbit coupling, dissociation mechanisms of CH{sub 3}Br{sup +} ion in A{sup 2}A{sub 1} and B{sup 2}E states along C–Br rupture are revealed. For CH{sub 3}Br{sup +}(A{sup 2}A{sub 1}) ion, the CH{sub 3}{sup +} + Br({sup 2}P{sub 1/2}) channel is occurred via an adiabatic dissociation by vibration, while the Br({sup 2}P{sub 3/2}) formation is through vibronic coupling to the high vibrational level of X{sup 2}E state followed by rapid dissociation. C–Br bond breaking of CH{sub 3}Br{sup +}(B{sup 2}E) ion can occur via slow internal conversion to the excited vibrational level of the lower electronic states and then dissociation.

Tang, Xiaofeng [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China) [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China); National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029 (China); Zhou, Xiaoguo, E-mail: xzhou@ustc.edu.cn, E-mail: yanbing@jlu.edu.cn; Liu, Shilin [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China) [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China); Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China); Sun, Zhongfa [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China)] [Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 (China); Liu, Fuyi; Sheng, Liusi [National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029 (China)] [National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029 (China); Yan, Bing, E-mail: xzhou@ustc.edu.cn, E-mail: yanbing@jlu.edu.cn [Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 (China)] [Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 (China)

2014-01-28T23:59:59.000Z

299

Facial Expression Classification Using RBF AND Back-Propagation Neural Networks R.Q.Feitosa1,2  

E-Print Network [OSTI]

of Computer Engineering e-mail: [raul, marley]@ele.puc -rio.br, tuler@inf.puc-rio.br, [diogo, sam. The classification system is based on attributes extracted from human faces images using the principal component analysis (PCA) technique. Well-framed images were used in order to simplify the face detection on the image

300

Safe Method of Use for Hazardous Substances of Higher Risk 16 Version 2 July 2008 Page 1 of 5  

E-Print Network [OSTI]

Safe Method of Use for Hazardous Substances of Higher Risk 16 Version 2 July 2008 Page 1 of 5 SafeBr depend on the nature of the waste materials and the concentration of EtBr that they contain. Much a choice of protocols, the sodium nitrite method is preferred as the reaction products retain very little

Auckland, University of

Note: This page contains sample records for the topic "uff br uff" 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.


301

UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO DE CINCIAS BIOLGICAS  

E-Print Network [OSTI]

- Santa Catarina, Brasil. CEP: 88040-900 Tel: +55 48 37212715 / e-mail: poseco@ccb.ufsc.br Código: ECO3102 estabilidade em ecologia. Desenvolvimento do conceito de ecossistema. Cadeias tróficas. Fluxo de energia - Santa Catarina, Brasil. CEP: 88040-900 Tel: +55 48 37212715 / e-mail: poseco@ccb.ufsc.br Conteúdo

Floeter, Sergio Ricardo

302

Um Framework para Proviso de QoS em Redes Mveis Sem Fio1  

E-Print Network [OSTI]

-900, Brasil www.telemidia.puc-rio.br {lslima,atagomes,colcher,lfgs}@inf.puc-rio.br 1 Este trabalho foi restrições no consumo de energia; e a própria mobilidade das estações, que implicará na necessidade do

Colcher, Sérgio

303

Feasibility of reconstructing paleoatmospheric records of selected alkanes, methyl halides, and sulfur gases from Greenland ice cores  

E-Print Network [OSTI]

, and sulfur gases from Greenland ice cores M. Aydin,1 M. B. Williams,1 and E. S. Saltzman1 Received 7-lived atmospheric trace gases were measured in 25 ice core samples from Summit, Greenland. Samples were selected. The CH3Br results are consistent with previous observations of ``excess'' CH3Br in Greenland firn air

Saltzman, Eric

304

CHANGER EST NECESSAIRE, CHANGER EST-IL POSSIBLE ? Interaction entre acteurs et construction de nouvelles pratiques en science et technologie pour lagriculture familiale a pernambouc, Brsil.  

E-Print Network [OSTI]

'Instituto Agronomico de Pernambuco IPA, eliane.noya@ipa.br (2) Ingénieur agronome, docteur en économie, chercheur au. Chercheur au IPA. majella@ipa.br Résumé L´interaction entre chercheurs, vulgarisateurs et agriculteurs différentes régions montrent un changement comportemental Pernambuco IPA (1990-2008), montre dans la pratique

Boyer, Edmond

305

Segmentation into fuzzy regions using topographic distance  

E-Print Network [OSTI]

recognition from fuzzy regions. Keywords: Segmentation, Fuzzy region, Watershed, Color image, TopographicSegmentation into fuzzy regions using topographic distance SYLVIE PHILIPP­FOLIGUET 1 MARCELO@dcc.ufmg.br, arnaldo@dcc.ufmg.br 3 Supported by CAPES. Abstract. This paper exposes an algorithm that leads to a fuzzy

Philipp-Foliguet, Sylvie

306

116 Polmeros: Cincia e Tecnologia -Out/Dez -99 Avaliao da Degradao Trmica e  

E-Print Network [OSTI]

116 Polímeros: Ciência e Tecnologia - Out/Dez - 99 A R T I G O T É C N I C O C I E N T Í F I C O-mail: betesan@iqm.unicamp.br, misabel@iqm.unicamp.br. #12;117Polímeros: Ciência e Tecnologia - Out/Dez - 99

Ferreira, Márcia M. C.

307

Universal Remote Boot and Administration Service Sebastian Schmelzer, Dirk von Suchodoletz  

E-Print Network [OSTI]

Universal Remote Boot and Administration Service Sebastian Schmelzer, Dirk von Suchodoletz: {danielw,bona}@inf.ufpr.br carlos@fisica.ufpr.br Abstract--Booting operating systems over the network. Remote booting Linux and using PXE based environments for large scale system deployments are widely

308

A Lepton Universality Test at CERN NA62 Experiment  

E-Print Network [OSTI]

The NA62 experiment at CERN collected a large sample of K+ --> enu decays during a dedicated run in 2007, aiming at a precise test of lepton universality by measurement of the helicity suppressed ratio RK = BR(K+ --> enu)/BR(K+ --> munu). A preliminary result of the analysis of a partial data sample of 51089 K+ --> enu candidates is presented.

Evgueni Goudzovski

2010-05-07T23:59:59.000Z

309

Studies of block copolypeptide synthesis, self-assembly, and structure-directing ability  

E-Print Network [OSTI]

(Porosimetry) .............................................................31 2.6. Circular Dichroism (CD) ..............................................................37 III BIOMIMETIC SYNTHESIS OF INORGANIC NANOSPHERES .........40 3... diameter as measured by DLS...................................................................................................55 3.3 Hydrodynamic diameter of AgBr and AgBr/silica core-shell nanospheres measured by DLS...

Jan, Jeng-Shiung

2007-04-25T23:59:59.000Z

310

Analyzing the Impact of Beliefs in Software Project Practices Carol Passos  

E-Print Network [OSTI]

Salvador, Brazil carol.passos@solutis.com.br Ana Paula Braun SOLUTIS Tecnologias Salvador, Brazil paula.braun@solutis.com.br Daniela S. Cruzes IDI-NTNU Trondheim, Norway dcruzes@idi.ntnu.no Manoel Mendonça DCC-UFBA Salvador, Brazil

311

Grazing Systems for Yearling Cattle on Tallgrass Prairie Clenton E. Owensby,1  

E-Print Network [OSTI]

conducido por 9 an~os, evaluo´ las ganancias de novillos y la biomasa residual (BR) a mediados de Julio y rotacio´n dentro del sistema PCOM. El pasto residual y la biomasa total (BR) a mediados de Julio no vario

Owensby, Clenton E.

312

Printed in the United States of America. Available from National Technical Information Service  

E-Print Network [OSTI]

Temperature Data 19 3 Number of References for Corrosion and Heat of Mixing Data 20 4 Number of References of Methanol + Lithium Bromide Vapor Pressure Data 68 11 Comparison of Methanol + LiBr: ZnBr2 (2:1) Vapor-Liquid Equilibrium Data 76 16 Gaps in Crystallization Temperature Data 77 17 Gaps in Corrosion Data 78 18 Gaps

Oak Ridge National Laboratory

313

Computational Studies of the Electronic Structures and Mechanisms of Late Transition Metal Systems  

E-Print Network [OSTI]

that were studied. The first system focuses on the formation of a carbon-bromine bond from the reaction of Ni(Ar)(Br)(pic) (Ar = 2-phenylpyridine, pic = 2-picoloine) with Br2. Unlike the typical behavior of heavier group 10 metals that have a wider range...

Pitts, Amanda

2013-08-27T23:59:59.000Z

314

Monitoria para FIS1012 Aspectos Fsicos para o Conforto Ambiental  

E-Print Network [OSTI]

Monitoria para FIS1012 Aspectos Físicos para o Conforto Ambiental (disciplina do currículo de das cartas de recomendação encontram-se em: http://www.fis.puc-rio.br/formularios.php os documentos podem ser entregues impressos na sala L 652 ou enviados eletronicamente para monitoria@fis.puc-rio.br Os

Lewiner, Thomas (Thomas Lewiner)

315

A smart multi-hop hierarchical routing protocol for efficient video communication over wireless  

E-Print Network [OSTI]

in environmental monitoring, smart parking, traffic control, smart city and others [2]. In this context, smartA smart multi-hop hierarchical routing protocol for efficient video communication over wireless.costa@itec.ufpa.br, {helderp, kassiolsm, cerqueira}@ufpa.br and braun@iam.unibe.ch Abstract--For smart applications, nodes

Braun, Torsten

316

R u t c o r R e p o r t  

E-Print Network [OSTI]

, Brasil. celina@cos.ufrj.br b LSD2­IMAG, BP 53, 38041 Grenoble Cedex 9, France. Frederic.Maffray@imag.fr c 401, CEP 22453, Rio de Janeiro, RJ, Brasil. oscar@ele.puc­rio.br #12; Rutcor Research Report RRR 45

317

Ambiente Integrado para Posicionamento em Operac~oes Militares GUSTAVO MOREIRA PIERRE1  

E-Print Network [OSTI]

Brasil, Rua Magno Martins, Rio de Janeiro, RJ, Brasil gustavopierre@uol.com.br 2 Tecgraf­Pontif´icia Universidade Cat´olica, Rua Marqu^es de S~ao Vicente, 225, 22453-900 - G´avea, Rio de Janeiro, RJ, Brasil, 22460 Rio de Janeiro, RJ, Brasil tron@impa.br Abstract. With technological development, we have been

318

Vulnerabilidade socioeconmica ocorrncia de eventos extremos: proposta metodolgica.  

E-Print Network [OSTI]

- UFSM Av. Roraima, nº 1000 ­ 97105-900 ­ Santa Maria ­ RS, Brasil mariele.furlan@yahoo.com.br 2 Campus Brasil/CRECTEALC Caixa Postal 5021 - 97105-970 - Santa Maria - RS, Brasil lacruz@dsr.inpe.br 3 Instituto Nacional de Pesquisas Espaciais - INPE/CRS Caixa Postal 5021 - 97105-970 - Santa Maria - RS, Brasil tania

319

An elementary derivation of Routh-Hurwitz criterion  

E-Print Network [OSTI]

) with odd multiplicities. Also define w = m. Then ? {2sgn[br(w, )] ? 2sgn[br(w, )]+". +(-1) '2sgn[bz(w, )]} (-1) ego[a(~)] if n is even (3. 9) a(A, ) = ? {2 sgn[br (w, )] ? 2 sgn[br (w, )]+ ~ +( ? 1) '2 sgn[bI (w, )] } i (-1) ' sgn[br (w?, )] } ( ? 1... that the Quite zeros of a&(w) are the same for both il(jw) and $(jw). Moreover, at these frequencies both it(jw) and il, (jw) have the same imaginary part so that sgn[bf(w)] is also identical for both these poly- nomials at these frequencies. Thus, from (3. 9...

Kim, Hyosik

2012-06-07T23:59:59.000Z

320

The production of brailled instructional materials in Texas public schools  

E-Print Network [OSTI]

T o In te in c T . S A the ar ail w f C ha deq th ey go B fro fo vi of that they produced received little atten- tio th Ch me ab Si Am Te lut the tan Th be am ma ag Co tio stu (2 ment of braille transcribers throughoutn in the research literature... pe Th tea Ca M th fu Fo be sh wh re pr ca wh er m re Al of im re lar th wi M de of br as fluent as those of teachers who use br is a Fo wh fiv tra Th .5 an th ac Ba stu or of br Ho ter wh sk (2 br ce sc an pr of na Un m de Ag er fic br nories greatly...

Stough, Laura

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uff br uff" 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.


321

Electrolyte effects in Li(Si)/FeS{sub 2} thermal batteries  

SciTech Connect (OSTI)

The most common electrochemical couple for thermally activated (``thermal``) batteries is the Li-alloy/FeS{sub 2} system. The most common Li-alloys used for anodes are 20% Li-80% Al and 44% Li-56% Si (by weight); liquid Li immobilized with iron powder has also been used. The standard electrolyte that has been used in thermal batteries over the years is the LiCl-KCl eutectic that melts at 352{degrees}C. The LiCl-LiBr-LiF eutectic had the best rate and power characteristics. This electrolyte melts at 436{degrees}C and shows very low polarization because of the absence of Li+ gradients common with the LiCl-KCl eutectic. The low-melting electrolytes examined included a KBr-LiBr-LiCl eutectic (melting at 321{degrees}C), a LiBr-KBr-LiF eutectic (melting at 313{degrees}C), and a CsBr-LiBr-KBr eutectic (melting at 238{degrees}C). The CsBr-based salt had poor conductivity and was not studied further. The LiBr-KBr-LiF eutectic outperformed the KBr-LiBr-LiCl eutectic and was selected for more extensive testing. Because of their lower melting points and larger liquidi relative to the LiCl-KCl eutectic, the low-melting electrolytes are prime candidates for long-life applications (i.e., for activated lives of one hour or more). This paper will detail the relative performance of the Li(Si)/FeS{sub 2} couple using primarily the LiCl-KCl (standard) eutectic, the LiCl-LiBr-LiF (all-Li) eutectic, and the LiBr-KBr-LiF (low-melting) eutectic electrolytes. Most of the tests were conducted with 5-cell batteries; validation tests were also carried out with appropriate full-sized batteries.

Guidotti, R.A.; Reinhardt, F.W.

1994-10-01T23:59:59.000Z

322

Understanding the effect of halide poisoning in CO oxidation over Au/TiO[subscript 2  

SciTech Connect (OSTI)

The effect of halide poisoning of Au/TiO{sub 2} catalysts in low temperature CO oxidation was investigated using bromide as the poison and a combination of X-ray absorption spectroscopy (XANES and EXAFS), quantitative CO adsorption, and catalytic measurements. It was found that halide prevented full reduction of cationic Au by displacing oxyhydroxy ligands and remaining bound to Au during low temperature reduction, causing a reduction in catalytic activity. On reduced Au samples, bromide (likely as NaBr molecule) was preferentially adsorbed on Au and not on TiO{sub 2}, and suppressed both the adsorption of CO and the catalytic activity. At low Br contents, each adsorbed Br suppressed adsorption of three CO, suggesting that Br was adsorbed on three-fold sites but the effect decreased with increasing Br content possibly due to crowding of adsorbed Br. When 5--10% of the Au was bound to Br, the catalytic activity was completely blocked, although {approx}35% of the original CO adsorption capacity remained. The data suggest that not all CO adsorption sites are catalytic active sites, and are consistent with the perimeter Au atoms at/near the particle-support interface (perimeter) being active sites.

Oxford, S.M.; Henao, J.D.; Yang, J.H.; Kung, M.C.; Kung, H.H. (NWU)

2008-07-08T23:59:59.000Z

323

Dominant delayed neutron precursors to model reactivity predictions for multiple fissioning nuclides  

SciTech Connect (OSTI)

The product of cumulative yield and probability of neutron emission is used to assess the relative importance of known delayed neutron precursors. Thirteen precursors are consistently dominant. Nonlinear fits to experimental delayed neutron decay data distinguish the decay constants of the three longest-lived dominant precursors: {sup 87}Br, {sup 137}I, and {sup 88}Br. Sensitivity calculations based on a six-to seven-group transformation lead to a proposed seven-group formulation in which the group decay constants are those of dominant precursors: {sup 87}Br, {sup 137}I, {sup 88}Br, {sup 93}Rb, {sup 139}I, {sup 91}Br, and {sup 96}Rb. An alternative six-group formulation is obtained by using the mean of the {sup 137}I and {sup 88}Br decay constants for group 2. The use of the suggested dominant precursor decay constants improves the goodness of fit to experimental data compared to that obtained from nonlinear least squares in which both group yields and decay constants are determined empirically. Reactivity worth and transient analyses confirm that the positive reactivity scale is preserved in the transformation. A known bias in the negative reactivity scale is eliminated by forcing the half-life of the longest-lived group to be the 55.9-s half-life of {sup 87}Br. The proposed use of dominant precursor decay constants offers significant simplifications in data analysis and the analysis of fast, epithermal, and thermal reactors with multiple fissioning nuclides.

Loaiza, D.J.; Haskin, F.E.

2000-01-01T23:59:59.000Z

324

A geometrical characterization of commutative positive operator valued measures  

SciTech Connect (OSTI)

We show that a POV measure F on the Borel {sigma}-algebra of the reals B(R) is commutative if and only if there exists a PV measure E on B(R) and, for every {lambda} in the spectrum of E, a probability measure {gamma}{sub ({center_dot})}({lambda}) on B(R) such that the effect F({delta}) coincides with {gamma}{sub {delta}}(A), where A is the self-adjoint operator associated to E. The relevance of this result to the theory of the sharp reconstruction is analyzed.

Beneduci, Roberto [Dipartimento di Matematica, Universita della Calabria, Istituto Nazionale di Fisica Nucleare, Gruppo c. Cosenza, Arcavacata di Rende (Serbia and Montenegro) (Italy)

2006-06-15T23:59:59.000Z

325

Synthetic Efforts Toward Palau'amine Doug Behenna, Ryan McFadden  

E-Print Network [OSTI]

Synthetic Efforts Toward Palau'amine Doug Behenna, Ryan McFadden Eric Ashley, Jenn Stockdill Cl H2N R1 R2 N N H N HN O NH2 H N NH H H OH NH2 Cl H2N R2 R1 R1 = R2 = H Palau'amine R1 = H, R2 = Br 4-Bromo Palau'amine R1 = R2 = Br Dibromo Palau'amine R1 = R2 = H Styloguanidine R1 = H, R2 = Br 3

Stoltz, Brian M.

326

Ionization and dissociation dynamics of vinyl bromide probed by femtosecond extreme ultraviolet transient absorption spectroscopy  

SciTech Connect (OSTI)

Strong-field induced ionization and dissociation dynamics of vinyl bromide, CH{sub 2}=CHBr, are probed using femtosecond extreme ultraviolet (XUV) transient absorption spectroscopy. Strong-field ionization is initiated with an intense femtosecond, near infrared (NIR, 775 nm) laser field. Femtosecond XUV pulses covering the photon energy range of 50-72 eV probe the subsequent dynamics by measuring the time-dependent spectroscopic features associated with transitions of the Br (3d) inner-shell electrons to vacancies in molecular and atomic valence orbitals. Spectral signatures are observed for the depletion of neutral C{sub 2}H{sub 3}Br, the formation of C{sub 2}H{sub 3}Br{sup +} ions in their ground (X{sup ~}) and first excited (A{sup ~}) states, the production of C{sub 2}H{sub 3}Br{sup ++} ions, and the appearance of neutral Br ({sup 2}P{sub 3/2}) atoms by dissociative ionization. The formation of free Br ({sup 2}P{sub 3/2}) atoms occurs on a timescale of 330 ± 150 fs. The ionic A{sup ~} state exhibits a time-dependent XUV absorption energy shift of ?0.4 eV within the time window of the atomic Br formation. The yield of Br atoms correlates with the yield of parent ions in the A{sup ~} state as a function of NIR peak intensity. The observations suggest that a fraction of vibrationally excited C{sub 2}H{sub 3}Br{sup +} (A{sup ~}) ions undergoes intramolecular vibrational energy redistribution followed by the C–Br bond dissociation. The C{sub 2}H{sub 3}Br{sup +} (X{sup ~}) products and the majority of the C{sub 2}H{sub 3}Br{sup ++} ions are relatively stable due to a deeper potential well and a high dissociation barrier, respectively. The results offer powerful new insights about orbital-specific electronic processes in high field ionization, coupled vibrational relaxation and dissociation dynamics, and the correlation of valence hole-state location and dissociation in polyatomic molecules, all probed simultaneously by ultrafast table-top XUV spectroscopy.

Lin, Ming-Fu; Neumark, Daniel M. [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States) [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Chemistry, University of California, Berkeley, California 94720 (United States); Gessner, Oliver [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)] [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Leone, Stephen R. [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States) [Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Chemistry, University of California, Berkeley, California 94720 (United States); Department of Physics, University of California, Berkeley, California 94720 (United States)

2014-02-14T23:59:59.000Z

327

GEOMTICA EXAME ESPECIAL 23 Julho 2012 Pauta provisria incluindo apenas os alunos cujo direito de acesso ao Exame da poca Especial foi  

E-Print Network [OSTI]

Matilde Oliveira 3,5 8,65 12 19868 Débora Luísa Brízida Barroso 3 6,5 10 19547 Elisa Maria Gomes Barroso

Lisboa, Universidade Técnica de

328

30TH INTERNATIONAL COSMIC RAY CONFERENCE The Pierre Auger Collaboration  

E-Print Network [OSTI]

. BARNHILL ¦¨ , S.L.C. BARROSO ¨ , P. BAULEO ¢© , J. BEATTY ¢©¦ , T. BEAU §£§ , B.R. BECKER ¦¢ , K.H. BECKER

329

. International Conference on Nuclear Knowledge Management INAC 2005 international Conference on Nuclear Knowledge Management, INAC 2005, Santos (Brazil)  

E-Print Network [OSTI]

Institute (IPEN-Brazil) barroso@ipen.br c Ph D., Head of Information Science Department Telecommunication Nuclear Atlantic Conference, Santos : Brazil (2005)" #12;R. I. RICCIARDI, A. C. O. BARROSO and J. O. BARROSO and J.-

Paris-Sud XI, Université de

330

Reentrant Klystron Cavity as an Electromechanical Transducer  

E-Print Network [OSTI]

Reentrant Klystron Cavity as an Electromechanical Transducer J. J. Barroso, P. J. Castro, L. A coaxial line. Joaquim J. Barroso, barroso@plasma.inpe.br, Pedro J. de Castro, castro

331

E-Print Network 3.0 - adder kicker pulser Sample Search Results  

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

Number 10041 A 150kV300A1s COAXIAL BLUMLEIN PULSER J.O. Rossi , M. Ueda, J.J. Barroso... @plasma.inpe.br Abstract Blumlein pulsers are well-suited devices for high voltage...

332

aetiology: Topics by E-print Network  

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

Br J Diabetes Vasc Dis 2003;3:10711 Rayaz Malik 2003-01-01 103 Neurobiology of dyslexia: a reinterpretation of the data CiteSeer Summary: Theories of developmental dyslexia...

333

Methyl bromide emissions to the atmosphere from temperate woodland ecosystems   

E-Print Network [OSTI]

The environmental importance of methyl bromide (CH3Br) arises from its contribution to stratospheric ozone loss processes and, as a consequence, its emissions from anthropogenic sources are subject to the Montreal Protocol. A better understanding...

Drewer, Julia; Heal, Kate V; Smith, Keith A; Heal, Mathew R

2008-01-01T23:59:59.000Z

334

A&A 520, A9 (2010) DOI: 10.1051/0004-6361/200912975  

E-Print Network [OSTI]

, Y. Blanc11, J. J. Bock5,6, E. Bréelle12, T. W. Bradshaw13, P. Camus9, A. Catalano12,1, J. Charra2

335

E-Print Network 3.0 - acyl halides mediated Sample Search Results  

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

Summary: Acyl Coordination: Reactions of High-Spin Iron(I1) Alkyls with Carbon Monoxide and the Crystal... Structure of the Bidentate Acyl Fe(q2-COC6H2Me,)Br(CO) (dippe) Ann...

336

Uranium-series comminution ages of continental sediments: Case study of a Pleistocene alluvial fan  

E-Print Network [OSTI]

B.R. , 1998. Exchanges of sediment between the flood plainthe terrestrial flux of sediment to the global ocean: aplanetary perspective. Sediment. Geol. 162 (1-2), 5-24.

Lee, Victoria E.

2010-01-01T23:59:59.000Z

337

IOP PUBLISHING MEASUREMENT SCIENCE AND TECHNOLOGY Meas. Sci. Technol. 19 (2008) 115401 (14pp) doi:10.1088/0957-0233/19/11/115401  

E-Print Network [OSTI]

) Nomenclature a thermal diffusivity b axial diffuser width BR blowing ratio = cUc/fUf cp specific heat D hole transfer, entropy measurement (Some figures in this article are in colour only in the electronic version

Daraio, Chiara

338

E-Print Network 3.0 - ams rich detector Sample Search Results  

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

OF UTAH EXTENSIVE AIR SHOWER R.M. Baltrusaitis, G.L. Cassiday, R. Cooper, B.R. Dawson, J.W. Elbert, Summary: by the University of Utah at Dugway (860 gm cm-2 ). The array consists...

339

13 Congresso Brasileiro de Geologia de Engenharia e Ambiental ANLISE DOS PREJUZOS SOCIOECONMICOS E AMBIENTAIS  

E-Print Network [OSTI]

a de arroz; o desabastecimento de água e energia elétrica e os danos em estradas e pontes. A maior, RS, Brasil Contato: {silvia.saito; tania.sausen}@crs.inpe.br #12

340

Pr-Reitoria de Graduao Depto. de Administrao Escolar  

E-Print Network [OSTI]

­ CEP 88040-900 Trindade - Florianópolis - Santa Catarina - Brasil | www.dae.ufsc.br / +55 (48) 3721 - Engenharia de Energia ­ 653 - Araranguá 036 013 020 003 - Engenharia de Materiais ­ 233 003 - - - 003

Floeter, Sergio Ricardo

Note: This page contains sample records for the topic "uff br uff" 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.


341

E-Print Network 3.0 - asymptotically ads black Sample Search...  

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

and mixed forest. Scarce in winter. Distinc- Summary: of the easiest warblers to id.Ad br solid black cheeks, throat and flank streaking. Throat and ear coverts paler......

342

RIS-M-2302 LIST OF SELECTED PUBLICATIONS 1980  

E-Print Network [OSTI]

of Irradiation Experiments. In: Specialists' Meeting on Pellet-Cladding Interaction in Water Reactors, Risø., Production and Properties of Solidified High- Level Waste. Risø-R-431 (1980) 85 pp. Brøndsted, P. and F

343

UNIVERSIDAD SIMN BOLVAR VICERRECTORADO ACADMICO  

E-Print Network [OSTI]

.05 3. Informe del Decano -Indicó el Decano que en reunión del Núcleo de Rectores se rechazó el proyecto - Br. Nohelia Cañizales, estudiante de Comercio Exterior. Tipo de solicitud: reincorporación. Caso

Vásquez, Carlos

344

Phylogeny and comparative genome analysis of a Basidiomycete fungi  

E-Print Network [OSTI]

lack carbohydrate metabolism enzymes 9,1893 clusters 190,095 proteins •?Protein kinase Aldo_ket_red GMC_oxred_C Aldo-keto reductase Oxidoreductase, possible cellobiose dehydrogenase •?Brown rots (BR) virtually lack

Riley, Robert W.

2011-01-01T23:59:59.000Z

345

Radiance | Department of Energy  

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

retrofit of the New York Times offices in New York.<br > Image credit: Andrew McNeil, LBNL. Radiance rendering of daylighting and electric lighting for the retrofit of the New...

346

E-Print Network 3.0 - atibaia river campinas Sample Search Results  

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

2001. *e-mail: zezzi@iqm.unicamp.br Summary: profile for Ni in the Atibaia River sediment was made after optimization conditions for this element... Atibaia situado na divisa...

347

aet: Topics by E-print Network  

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

BUILDINGKEY AC ACTIVITYCENTER Biology and Medicine Websites Summary: BK1 HSL BK4 BK5 UCL PPL ACL ECL BK3 Tobin Ave Garage Shuttle Spaces BR2 NPBBldg Construction AET BSA...

348

ASC eNews Quarterly Newsletter  

National Nuclear Security Administration (NNSA)

Non-Uniform Density," Twenty-Eighth Int. Conf. on Supercomputing (ICS 2014), Munich, Germany, LLNL-CONF-648577, June 10-13. Rountree, B., T. Gamblin, B.R. de Supinski, M. Schulz,...

349

Pimecrolimus 1 percent cream and pulsed dye laser in treatment of a patient with reticular erythematous mucinosis syndrome  

E-Print Network [OSTI]

syndrome with the pulsed dye laser. Lasers Surg Med. 2001;treatment with pulsed dye laser. Br J Dermatol. 1999; 141:the flash lamp-pumped pulsed dye laser. Arch Dermatol. 1991;

Mansouri, Parvin; Farshi, Susan; Nahavandi, Arezo; Safaie-Naraghi, Zahra

2007-01-01T23:59:59.000Z

350

E-Print Network 3.0 - adp p2y receptors Sample Search Results  

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

Br. J. Dermatol. 146, 824831 Summary: -preferring receptors mainly responding to ADP and ATP (human and rodent P2Y1, P2Y12 and P2Y13, and human ... Source: Burnstock, Geoffrey -...

351

viennaking.PDF  

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

IMPROVED ACCURACY FOR LOW-COST SOLAR IRRADIANCE SENSORS D.L. King, W.E. Boyson, B.R. Hansen, and W.I. Bower, Sandia National Laboratories Presented at the 2 nd World Conference and...

352

Performance Analysis of XCPC Powered Solar Cooling Demonstration Project  

E-Print Network [OSTI]

Medium Temperature Non-Tracking Solar Thermal Concentrators.an outdoor LiBr/H2O solar thermal absorption cooling systemperformance of a solar-thermal-assisted HVAC system, Energy

Widyolar, Bennett

2013-01-01T23:59:59.000Z

353

~..~ I,~.!j"". ------.....-...... --UnIted Stc~tes -Departcient -of the Interio-r-------------Fish and Wildlife Service  

E-Print Network [OSTI]

) as \\Veekl~T unenploY:'1cnt benefits, less wa~es, if any, in exc(o ss of :-:3. (2) Maxir!1WTI nU!:1b,_,r of w

354

Radiological XPS | EMSL  

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

were used to characterize the Cu ions present in Cu-SSZ-13 zeolite at different ion exchange levels. The results obtained are... Comparison of CsBr and KBr coated Cu...

355

accumulate pollen principally: Topics by E-print Network  

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

ing brood cells or for storage in colony pollen pots (Roubik by analysis of garbage pellets: a new method Thomas ELTZa*, Carsten A. BR?HLa, Sander VAN DER KAARSb, K sampling...

356

PUBLICATION LIST 172. Wen-Qiang Zhai, Ru-Fang Peng, Bo Jin, and Guan-Wu Wang,* "Synthesis of  

E-Print Network [OSTI]

, and Guan-Wu Wang,* "An efficient ZnBr2-catalyzed reactions of allylic alcohols with indoles, sulfamides(III) acetate-mediated reactions of -enamino carbonyl compounds with 1-(pyridin-2- yl)-enones under mechanical

Wang, Guan-Wu

357

A case-control study of Burkitt lymphoma in East Africa: are local health facilities an appropriate source of representative controls?  

E-Print Network [OSTI]

14. Nkrumah FK, Perkins IV: Sickle cell trait, hemoglobin CMC: Burkitt’s lymphoma and sickle-cell trait in Uganda. Br Jciated with the sickle cell trait (HBAS). Significantly or

2012-01-01T23:59:59.000Z

358

E-Print Network 3.0 - altruism Sample Search Results  

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

Which of these should be rare? 12;Kin Selection For Darwin, altruism seemed... Hamilton (1964) showed that altruism will spread if Br - C > 0 , where B is the benefit to the...

359

E  

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

(?)Type of Funding: Operating B&R Code (?)Identifying number: ERF-0977R1 WFO proposal CRADA proposal Work Project ANL accounting (item 3a in Figld Work Proposal) Other...

360

Environmental Review Form for Argonne National Laboratory  

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

( ) T v D e n : ? NA B&R Code ?)Identifvine number: ERF-0973R1 WFO proposal CRADA proposal (?IProiect Manager: Philip C. Rash Signature: (?WEPA Owner: Phili C. Rash...

Note: This page contains sample records for the topic "uff br uff" 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.


361

An Interindustry Model of El Paso and Hudspeth Counties, Texas  

E-Print Network [OSTI]

TR- 69 1976 An Interindustry Model of El Paso and Hudspeth Counties, Texas W.S. Coffman B.R. Beattie L.L. Jones J.W. Adams Texas Water Resources Institute Texas A&M University ...

Coffman, W. S.; Beattie, B. R.; Jones, L. L.; Adams, J. W.

362

Analysis of the Younger Dryas Impact Layer  

E-Print Network [OSTI]

in potassium (K), rare-earth elements (REE), phosphorus (P),charcoal, iridium, and rare earth elements peak beneath theBr, Sr, Y, Zr, Ba, rare earth elements (REE), Hf, Ta, Th,

Firestone, Richard B.

2011-01-01T23:59:59.000Z

363

Ultrasound-Guided Three-In-One Nerve Block for Femur Fractures  

E-Print Network [OSTI]

guidance in regional anesthesia. Br J Anesth. 2005; 94:7-17.provides rapid, effective anesthesia and has also been shownthree-in-one blocks. Anesthesia and Analgesia. 1997; Snoeck

Christos, Steve C; Chiampas, George; Offman, Ryan; Rifenburg, Robert

2010-01-01T23:59:59.000Z

364

Environmental Review Form for Argonne National Laboratory  

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

?)ProiectActivitv Title: Application of Wastewater Treatment Filter Bed Sand ?)AS0 NEPA Trackinp No. ASu - Lx - t L (?)Tve of Funding: NA B&R Code J?)Identifvin number: ERF-0...

365

NATIONAL LF.hD COMPANY OF C4IIO  

Office of Legacy Management (LM)

and protcctivc. ctothi.ng wcte shipped ' to Nation 1 Tube Division, Clr:i.sfy Pork Works, McJLeesort, Pcnn,;yi;&in. A.11 of th I billets were extruded at the BrLJgeport...

366

Feasibility of recoil enhanced tritium release from fusion blankets containing solid lithium compounds  

E-Print Network [OSTI]

for a&r &b (11b) along with the following boundary conditions (1) C(r=0, t) is i'inite (12a) (2) C(n=a, t) C(r =a, t) material 1 material 2 (12b ) (3) BC(material 1 3C mater ial 2 D- D? Br r=a Br r =a (12c) (4) C(r =b, t) = 0 (5) C(r, t=0) = 0... region, namely: gc a2c BT RR 2 Rc R BR (21) but since R=O the second ter m on the r ight hand side will go to infinity. To correct this, L'Hospital's Rule must be used, this gives: 26 Bc B c ? = 3? BT BR at R=D (22) Applying the second...

Palmrose, Donald Edwin

2012-06-07T23:59:59.000Z

367

TU KAISERSLAUTERN DEPARTMENT OF CHEMISTRY  

E-Print Network [OSTI]

TU KAISERSLAUTERN DEPARTMENT OF CHEMISTRY - STUDY GUIDE - H Rb Sr K Ca ...Mn Fe... ONC He P S Br Kr .................................................................................................22 FOOD CHEMISTRY AND TOXICOLOGY: JUN.-Prof. Dr. M. Esselen...............................................................................24 FOOD CHEMISTRY AND TOXICOLOGY: Prof. Dr. E. Richling

Madlener, Klaus

368

Isolation and Propterties of Curium  

E-Print Network [OSTI]

Table V oxidation of Americium in Br0 3 " - HN0 3 Solutionsabsorption spectrum of the americium. \\U u Q) c Q) c u c ":tcolumn to sepnrato tho americium from n cut contnining ir.l

Werner, L.B.

2011-01-01T23:59:59.000Z

369

E-Print Network 3.0 - agentes clareadores ativados Sample Search...  

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

L. Furtado Departamento de... .ciarlini@uniriotec.br PUC-RioInf.MCC3903 Outubro, 2003 Abstract: This work presents a general survey on agent and multi-agent... of stories...

370

A Methodology for Calculating Integrated NOx Emissions Reductions From Energy Efficiency and Renewable Energy (EE/RE) Programs Across State Agencies in Texas  

E-Print Network [OSTI]

R IS O N W AL LE R UP SH UR RU SK HO O D H UN T H EN D ER SO N HI DA LG O CA M ER O N BE LL W EB B BR AZ O S KE N D AL L BU R N ET GR AY SO N CO R YE LL M ID LA N D LL AN O M AV ER... O N KA RN ES KL EB ER G BR EW ST ER W IN KL ER FR AN KL IN YO UN G H OU ST O N SC UR R Y BO SQ UE CO M AN CH E BR IS CO E CO NC H O ZA VA LA N O LA N BR OO KS RO BE R TS O N LI VE O...

Haberl, J. S.

371

SCHOOL OF DENTAL MEDICINE OFFICE OF RESEARCH BULLETIN  

E-Print Network [OSTI]

and Maxillofacial Surgery 2009 Feb;67(2):335-347. Boye E, Jinnin M, Olsen BR. Infantile Hemangioma: Challenges, new mucositis influenced by the type of mucotoxic drug administered? Cancer Chemother Pharmacology 2009 Jan;63

Chou, James

372

Storage Viability and Optimization Web Service  

E-Print Network [OSTI]

Ion fast-charging (Li-Ion-fc) battery, higher costs due tocost reduction for Li-Ion-fc battery, ZnBr flow battery andIon slow-charging (Li-Ion-sc) battery, lower costs due to

Stadler, Michael

2010-01-01T23:59:59.000Z

373

E-Print Network 3.0 - advanced rectal cancer Sample Search Results  

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

cancer Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced rectal cancer Page: << < 1 2 3 4 5 > >> 1 Br J Clin Pharmacol 58:2 156162 156 2004...

374

10-04-2010 CA-B-10-0154  

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

4 Sandia National LaboratoriesCalifornia (SNLCA) will develop a novel fieldable laser-induced incandescence sensor to measure black carbon (BC) and brown carbon (BrC) organic...

375

E-Print Network 3.0 - aplicada ao controle Sample Search Results  

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

Posicao de Servomecanismo com... :www.ee.pucrs.br 90619-900 - Porto Alegre - RS - Brasil Resumo Neste artigo um controle inverso nao-linear com rede... neural artificial foi...

376

E-Print Network 3.0 - ao rio embu-mirim Sample Search Results  

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

PUCRio Rua Marques de Sao Vicente 225... 110, 22460-320 Rio de Janeiro, RJ, Brasil ruben,jonas,lvelho@visgraf.impa.br 2TeCGraf Grupo de... , 22451041 Rio de Janeiro,...

377

E-Print Network 3.0 - alguns registros para Sample Search Results  

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

para 2010. 1. O registro do projeto esteja aprovado no Notes pelo... Catarina - Brasil www.prpe.ufsc.br Fone: +55 (48) 3721-9344 Instrues ... Source: Floeter, Sergio...

378

E-Print Network 3.0 - abstracts anais da Sample Search Results  

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

Textura de superf citas com sistemas de part Summary: , 22451041 Rio de Janeiro, RJ, Brasil lhf@icad.puc-rio.br Abstract. We present a new method for applying... coordenadas da...

379

E-Print Network 3.0 - akvil kilijonien vladas Sample Search Results  

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

Estrada D. Casto- rina, 110. J. Bot... anico. 22460-320. Rio de Janeiro, RJ. Brasil. vladas@impa.br Maria Eulalia Vares (editor-in-chief), Centro Source: Voloch, Felipe...

380

MC&A  

National Nuclear Security Administration (NNSA)

a basis for designing MC&A Programs in the context of the nuclear material inventory holdings, operations, and missions at the site.

    • <br >Under the SFPI...

  • Note: This page contains sample records for the topic "uff br uff" 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.


    381

    Postdoc Buddies | Argonne National Laboratory  

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

    Computers Spanish Feitosa, Carlos MSD 630-915-7881 chesman@dfte.ufrn.br Insurance, Health Portuguese McCutchan, Libby PHY 203-988-9442 mccutchan@anl.gov Nuclear Physics...

    382

    Comunicao No Confivel em Detectores de Defeitos com Falhas por Crash  

    E-Print Network [OSTI]

    Estefanel1 Ingrid Jansch-Pôrto {angelo,ingrid}@inf.ufrgs.br Programa de Pós-Graduação em Computação Curso de

    Paris-Sud XI, Université de

    383

    Avaliao Prtica de um Detector de Defeitos: teoria versus implementao  

    E-Print Network [OSTI]

    Estefanel1 Ingrid Jansch-Pôrto {angelo,ingrid}@inf.ufrgs.br Programa de Pós-Graduação em Computação Curso de

    Paris-Sud XI, Université de

    384

    Temporal and spatial variation in methyl bromide emissions from a salt marsh   

    E-Print Network [OSTI]

    Methyl bromide (CH3Br) is a trace gas involved in stratospheric ozone depletion with both anthropogenic and natural sources. Estimates of natural source strengths are highly uncertain. In this study, >320 highly temporally ...

    Drewer, Julia; Heal, Mathew R; Heal, Kate V; Smith, Keith A

    2006-01-01T23:59:59.000Z

    385

    BIOENERGI ER BLEVET MODERNE 4DECEMBER 2003  

    E-Print Network [OSTI]

    at bruge biomasse til energi. Opfyring med brænde og opvarmning med halmfyr eller biogas er kendte, biogas og bioethanol. Bioenergi er den eneste vedvarende energikilde, der findes i fast, flydende og

    386

    Catalytic H2O2 decomposition on palladium surfaces  

    E-Print Network [OSTI]

    The catalytic decomposition of H?O? at smooth single-crystal and polycrystalline palladium surfaces that had been subjected to various surface modifications has been studied. Monolayer and submonolayer coverages of I, Br and Cl adsorbates were used...

    Salinas, S. Adriana

    1998-01-01T23:59:59.000Z

    387

    Parabolic Signorini Problem  

    E-Print Network [OSTI]

    Page 59 ... Teorem (Monotonicity of truncated frequency). Let v ? Sf . en for any ? > there exists C = C(fL? , ?) > such that r. ?(r,v) = re. Cr? d dr log max?Br v , r.

    Arshak Petrosyan

    2011-11-16T23:59:59.000Z

    388

    Characterisation of CH3X fluxes from Scottish and high latitude wetlands   

    E-Print Network [OSTI]

    Methyl bromide (CH3Br) and methyl chloride (CH3Cl) are two halocarbons that are unique in that they play a significant role in stratospheric ozone destruction, and are mainly produced by natural systems. The current ...

    Hardacre, Catherine

    2010-01-01T23:59:59.000Z

    389

    Bioremediation of petroleum hydrocarbo-contaminated soils, comprehensive report, December 1999  

    E-Print Network [OSTI]

    study from a Swedish copper smelter. Br. J. Ind. Med. 35:other substances in a copper smelter. Am. J. Epidemiol. 116(at a large western copper smelter. J. Occup. Med. 19: 754-

    Hazen, Terry

    2000-01-01T23:59:59.000Z

    390

    High-Resolution Genomic Profiles of Breast Cancer Cell Lines Assessed by Tiling BAC Array  

    E-Print Network [OSTI]

    number changes in 10 breast cancer cell lines (BT474, MCF7, HCC1937, SK-BR-3, L56Br-C1, ZR-75-1, JIMT1High-Resolution Genomic Profiles of Breast Cancer Cell Lines Assessed by Tiling BAC Array, MDA-MB-231, MDA-MB-361, and HCC2218) and one cell line derived from fibrocystic disease of the breast

    Lunds Universitet,

    391

    Comportamento espectro-temporal da cana-de-acar: uma nova proposta na distribuio espacial dos pontos de controle utilizados na interpolao de  

    E-Print Network [OSTI]

    Campos - SP, Brasil {pupin, bernardo, daniel}@dsr.inpe.br 2 Universidade Federal de Viçosa - UFV Campus Universitário ­ 36570-000 - Viçosa - MG, Brasil carlos.vieira@ufv.br Abstract. The major attribute of remotely do Brasil quanto nas questões ambientais internacionais relacionadas com a redução da emissão de

    Hammerton, James

    392

    Criticality Safety Basics for INL Emergency Responders  

    SciTech Connect (OSTI)

    This document is a modular self-study guide about criticality safety principles for Idaho National Laboratory emergency responders. This guide provides basic criticality safety information for people who, in response to an emergency, might enter an area that contains much fissionable (or fissile) material. The information should help responders understand unique factors that might be important in responding to a criticality accident or in preventing a criticality accident while responding to a different emergency. <br>> This study guide specifically supplements web-based training for firefighters (0INL1226) and includes information for other Idaho National Laboratory first responders. However, the guide audience also includes other first responders such as radiological control personnel.<br>> For interested readers, this guide includes clearly marked additional information that will not be included on tests. The additional information includes historical examples (Been there. Done that.), as well as facts and more in-depth information (Did you know …). <br>> INL criticality safety personnel revise this guide as needed to reflect program changes, user requests, and better information. Revision 0, issued May 2007, established the basic text. Revision 1 incorporates operation, program, and training changes implemented since 2007. Revision 1 increases focus on first responders because later responders are more likely to have more assistance and guidance from facility personnel and subject matter experts. Revision 1 also completely reorganized the training to better emphasize physical concepts behind the criticality controls that help keep emergency responders safe. The changes are based on and consistent with changes made to course 0INL1226.<br>>

    Valerie L. Putman

    2012-08-01T23:59:59.000Z

    393

    2006 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com 2N5551-MMBT5551 Rev. B  

    E-Print Network [OSTI]

    " means hFE 180~240 in 2N5551 (Test condition : IC = 10mA, VCE = 5.0V) Absolute Maximum Ratings * Ta = 25 mA TJ, Tstg Junction and Storage Temperature -55 ~ +150 °C Symbol Parameter Max Units 2N5551 *MMBT Characteristics V(BR)CEO Collector-Emitter Breakdown Voltage * IC = 1.0mA, IB = 0 160 V V(BR)CBO Collector

    Ravikumar, B.

    394

    DESY 01094 ISSN 0418-9833 A Search for Leptoquark Bosons in Collisions at HERA  

    E-Print Network [OSTI]

    .P. Brown , W. Br¨uckner ¢ , D. Bruncko , J. B¨urger , F.W. B¨usser§ , A. Bunyatyan ¢ £ , A. Burrage £ , J.C. Bizot ¢© , J. Boehme, V. Boudry ¢¡¥ , W. Braunschweig , V. Brisson ¢© , H.-B. Br¨oker ¢ , D ¨ , G. Buschhorn ¢¡§ , L. Bystritskaya ¢ , A.J. Campbell , J. Cao ¢¤ , S. Caron , F. Cassol

    395

    arXiv:hepex/9908059 DESY99107 ISSN 04189833  

    E-Print Network [OSTI]

    26 , V. Boudry 27 , W. Braunschweig 1 , V. Brisson 26 , H.­B. BrË?oker 2 , D.P. Brown 21 , W. Br , A. Burrage 18 , G. Buschhorn 25 , D. Calvet 22 , A.J. Campbell 10 , T. Carli 25 , E. Chabert 22 , M of perturbative QCD. The proton structure function F 2 (x; Q 2 ) is determined. An extraction of the u and d quark

    396

    DESY 01100 ISSN 04189833 Measurement of D Meson Production and F c  

    E-Print Network [OSTI]

    , V. Boudry 27 , W. Braunschweig 1 , V. Brisson 26 , H.­B. BrË?oker 2 , D.P. Brown 10 , W. BrË?uckner 12 25 , A.J. Campbell 10 , J. Cao 26 , T. Carli 25 , S. Caron 1 , D. Clarke 5 , B. Clerbaux 4 , CDESY 01­100 ISSN 0418­9833 July 2001 Measurement of D #3;#6; Meson Production and F c 2 in Deep

    397

    DESY-01-104 ISSN 0418-9833 On the Rise of the  

    E-Print Network [OSTI]

    . Boudry ¡¤ , W. Braunschweig ¦ , V. Brisson , H.-B. Br¨oker , D.P. Brown ¦©§ , W. Br¨uckner ¦ , D. Bystritskaya , A.J. Campbell ¦¨§ , J. Cao £ , S. Caron ¦ , F. Cassol-Brunner , D. ClarkeF , B. Clerbaux ¦ , G. Cozzika , J. Cvach , J.B. Dainton ¦ ¥ , W.D. Dau ¦ F , K. Daum , M. Davidsson § , B

    398

    DESY 00-085 ISSN 0418-9833 Inclusive Photoproduction of Neutral Pions  

    E-Print Network [OSTI]

    , V. Boudry27 , W. Braunschweig1 , V. Brisson26 , H.-B. Br¨oker2 , D.P. Brown21 , W. Br¨uckner12 , P18 , G. Buschhorn25 , A.J. Campbell10 , J. Cao26 , T. Carli25 , S. Caron1 , E. Chabert22 , D. Clarke5. Bruel27 , D. Bruncko16 , J. B¨urger10 , F.W. B¨usser11 , A. Bunyatyan12,34 , H. Burkhardt14 , A. Burrage

    399

    DESY 00027 ISSN 04189833 February 2000  

    E-Print Network [OSTI]

    1 , V. Brisson 26 , H.­B. BrË?oker 2 , D.P. Brown 21 , W. BrË?uckner 12 , P. Bruel 27 , D. Bruncko 16. Buschhorn 25 , A.J. Campbell 10 , J. Cao 26 , T. Carli 25 , S. Caron 1 , E. Chabert 22 , D. Clarke 5 , B and correspond to an integrated luminosity of 35:6 pb 1 . The differential cross section d#27;=dQ 2 is compared

    400

    Sensitivity of Tropospheric Chemical Composition to Halogen-Radical Chemistry Using a Fully Coupled Size-Resolved Multiphase Chemistry-Global Climate System: Halogen Distributions, Aerosol Composition, and Sensitivity of Climate-Relevant Gases  

    SciTech Connect (OSTI)

    Observations and model studies suggest a significant but highly non-linear role for halogens, primarily Cl and Br, in multiphase atmospheric processes relevant to tropospheric chemistry and composition, aerosol evolution, radiative transfer, weather, and climate. The sensitivity of global atmospheric chemistry to the production of marine aerosol and the associated activation and cycling of inorganic Cl and Br was tested using a size-resolved multiphase coupled chemistry/global climate model (National Center for Atmospheric Research’s Community Atmosphere Model (CAM); v3.6.33). Simulation results showed strong meridional and vertical gradients in Cl and Br species. The simulation reproduced most available observations with reasonable confidence permitting the formulation of potential mechanisms for several previously unexplained halogen phenomena including the enrichment of Br- in submicron aerosol, and the presence of a BrO maximum in the polar free troposphere. However, simulated total volatile Br mixing ratios were generally high in the troposphere. Br in the stratosphere was lower than observed due to the lack of long-lived organobromine species in the simulation. Comparing simulations using chemical mechanisms with and without reactive Cl and Br species demonstrated a significant temporal and spatial sensitivity of primary atmospheric oxidants (O3, HOx, NOx), CH4, and non-methane hydrocarbons (NMHC’s) to halogen cycling. Simulated O3 and NOx were globally lower (65% and 35%, respectively, less in the planetary boundary layer based on median values) in simulations that included halogens. Globally, little impact was seen in SO2 and non-sea-salt SO42- processing due to halogens. Significant regional differences were evident: The lifetime of nss-SO42- was extended downwind of large sources of SO2. The burden and lifetime of DMS (and its oxidation products) were lower by a factor of 5 in simulations that included halogens, versus those without, leading to a 20% reduction in nss-SO42- in the southern hemisphere planetary boundary layer based on median values.

    Long, M.; Keene, W. C.; Easter, Richard C.; Sander, Rolf; Liu, Xiaohong; Kerkweg, A.; Erickson, D.

    2014-04-07T23:59:59.000Z

    Note: This page contains sample records for the topic "uff br uff" 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.


    401

    SemileptonicSemileptonic D DecaysD Decays from CLEO and BELLEfrom CLEO and BELLE  

    E-Print Network [OSTI]

    Electron ID: CsI Cal. Hadron ID: RICH #12;Southern Methodist Univ.Southern Methodist Univ. Yongsheng Gao l =0.082±0.006(stat)±0.005(sys) Submitted to PRL #12;Southern Methodist Univ.Southern Methodist UnivYongsheng Gao 14 Stat. Uncertainty ~0.5% PDG: BR = (6.75±0.29)% Stat. Uncertainty ~ 0.6% PDG: BR = (17

    402

    Faculdade de Medicina ESTRUTURA E  

    E-Print Network [OSTI]

    Faculdade de Medicina da UFRJ ESTRUTURA E INFORMA��ES ACAD�MICAS #12;Avenida Carlos Chagas Filho/RJ - Brasil www.medicina.ufrj.br e-mail: sec_grad@medicina.ufrj.br fones: 2562-6653 e 2562-6656 - fax: 2280-7793 2 200 Anos de História DIRETOR DA FACULDADE DE MEDICINA Prof. Antonio José Ledo Alves da Cunha VICE

    Liu, I-Shih

    403

    The effects of selected wavelengths and energy levels of ultraviolet irradiation on the endopeptidase and hemolytic activity of Aeromonas proteolytica  

    E-Print Network [OSTI]

    irradiation of the radiosensitive B strain of Escherichia cali induced, at a high frequency, a radiation resistance strain, which she designated as B/r. Six years later Clark (2) found that this B/r strain was not only more resistant to ultraviolet...THE EFFECTS OF SELECTED WAVELENGTHS AND ENERGY LEVELS OF ULTRAVIOLET IRRADIATION ON THE ENDOPEPTIDASE AND HEMOLYTIC ACTIVITY OF AEROMONAS PROTEOLYTICA A Thesis by DAVID FRANKLIN LOVETT Submitted to the Graduate College of Texas ASM...

    Lovett, David Franklin

    1972-01-01T23:59:59.000Z

    404

    Role of Dibromomalonic Acid in the Photosensitivity of the Ru(bpy)3 2+-Catalyzed  

    E-Print Network [OSTI]

    of the BZ reaction (i.e., without malonic acid (MA)), the main effect of light is the production of BrO2 production of bromide15,16 through reactions R1, R2, and R6, R7, where BrMA· and MA· are bromomalonyl radical from a 45 W tungsten lamp (L1) passes through a set of lenses, an interference filter (IF) with maximum

    Epstein, Irving R.

    405

    MATRIZ DE ALOCAO DE RECURSOS ORAMENTRIOS DE  

    E-Print Network [OSTI]

    Pietricovsky Cardoso (DCE) Mel Bleil Gallo (DCE) Luiz Carlos de Sousa (SINTFUB) EQUIPE T�CNICA ELISABETH DE@unb.br; cigspl@unb.br #12;2 UNIVERSIDADE DE BRASÍLIA - UnB REITOR JOS� GERALDO DE SOUSA J�NIOR VICE-REITOR JO�O BATISTA DE SOUSA DECANA DE PESQUISA E P�S-GRADUA��O PROFa. DENISE BOMTEMPO BIRCHE DE CARVALHO DECANA DE

    Lucero, Jorge Carlos

    406

    Understanding the two-dimensional ionization structure in luminous infrared galaxies. A near-IR integral field spectroscopy perspective  

    E-Print Network [OSTI]

    We investigate the 2D excitation structure of the ISM in a sample of LIRGs and Seyferts using near-IR IFS. This study extends to the near-IR the well-known optical and mid-IR emission line diagnostics used to classify activity in galaxies. Based on the spatially resolved spectroscopy of prototypes, we identify in the [FeII]1.64/Br$\\gamma$ - H_2 1-0S(1)/Br$\\gamma$ plane regions dominated by the different heating sources, i.e. AGNs, young MS massive stars, and evolved stars i.e. supernovae. The ISM in LIRGs occupy a wide region in the near-IR diagnostic plane from -0.6 to +1.5 and from -1.2 to +0.8 (in log units) for the [FeII]/Br$\\gamma$ and H_2/Br$\\gamma$ line ratios, respectively. The corresponding median(mode) ratios are +0.18(0.16) and +0.02(-0.04). Seyferts show on average larger values by factors ~2.5 and ~1.4 for the [FeII]/Br$\\gamma$ and H_2/Br$\\gamma$ ratios, respectively. New areas and relations in the near-IR diagnostic plane are defined for the compact, high surface brightness regions dominated by ...

    Colina, Luis; Arribas, Santiago; Riffel, Rogerio; Riffel, Rogemar A; Rodriguez-Ardila, Alberto; Pastoriza, Miriani; Storchi-Bergmann, Thaisa; Alonso-Herrero, Almudena; Sales, Dinalva

    2015-01-01T23:59:59.000Z

    407

    Evaluation of Alkali Bromide Salts for Potential Pyrochemical Applications  

    SciTech Connect (OSTI)

    Transient techniques were employed to study the electrochemical behavior, reduction mechanism and transport properties of REBr3 (RE - La, Nd and Gd) in pure LiBr, LiBr-KBr (eutectic) and LiBr-KBr-CsBr (eutectic) melts. Gd(III) showed a reversible single step soluble-insoluble exchange phenomenon in LiBr melt at 973K. Although La (III), Nd(III) and Gd(III) ions showed reversible behavior in eutectic LiBr-KBr melts, these ions showed a combination of temperature dependent reversible and pseudo-reversible behavior. While both La(III) and Gd(III) showed one step reduction, the reduction of Nd(III) was observed to be a two step process. La metal could be electrodeposited from the ternary electrolyte at a temperature of 673K. Various electrochemical measurements suggest that both binary and ternary bromide melts can potentially be used to electrodeposit high purity RE metals at comparatively lower operating temperatures.

    Prabhat K. Tripathy; Steven D. Herrmann; Guy L. Fredrickson; Tedd E. Lister; Toni Y. Gutknecht

    2013-10-01T23:59:59.000Z

    408

    Water adsorption, solvation and deliquescence of alkali halide thin films on SiO2 studied by ambient pressure X-ray photoelectron spectroscopy  

    SciTech Connect (OSTI)

    The adsorption of water on KBr thin films evaporated onto SiO2 was investigated as a function of relative humidity (RH) by ambient pressure X-ray photoelectron spectroscopy. At 30percent RH adsorbed water reaches a coverage of approximately one monolayer. As the humidity continues to increase, the coverage of water remains constant or increases very slowly until 60percent RH, followed by a rapid increase up to 100percent RH. At low RH a significant number of the Br atoms are lost due to irradiation damage. With increasing humidity solvation increases ion mobility and gives rise to a partial recovery of the Br/K ratio. Above 60percent RH the increase of the Br/K ratio accelerates. Above the deliquescence point (85percent RH), the thickness of the water layer continues to increase and reaches more than three layers near saturation. The enhancement of the Br/K ratio at this stage is roughly a factor 2.3 on a 0.5 nm KBr film, indicating a strong preferential segregation of Br ions to the surface of the thin saline solution on SiO2.

    Arima, Kenta; Jiang, Peng; Deng, Xingyi; Bluhm, Henrik; Salmeron, Miquel

    2010-03-31T23:59:59.000Z

    409

    Brominated Tyrosine and Polyelectrolyte Multilayer Analysis by Laser Desorption VUV Postionization and Secondary Ion Mass Spectrometry  

    SciTech Connect (OSTI)

    The small molecular analyte 3,5-dibromotyrosine (Br2Y) and chitosan-alginate polyelectrolyte multilayers (PEM) with and without adsorbed Br2Y were analyzed by laser desorption postionization mass spectrometry (LDPI-MS). LDPI-MS using 7.87 eV laser and tunable 8 ? 12.5 eV synchrotron vacuum ultraviolet (VUV) radiation found that desorption of clusters from Br2Y films allowed detection by?8 eV single photon ionization. Thermal desorption and electronic structure calculations determined the ionization energy of Br2Y to be ~;;8.3?0.1 eV and further indicated that the lower ionization energies of clusters permitted their detection at?8 eV photon energies. However, single photon ionization could only detect Br2Y adsorbed within PEMs when using either higher photon energies or matrix addition to the sample. All samples were also analyzed by 25 keV Bi3 + secondary ion mass spectrometry (SIMS), with the negative ion spectra showing strong parent ion signal which complemented that observed by LDPI-MS. The negative ion SIMS depended strongly on the high electron affinity of this specific analyte and the analyte?s condensed phase environment.

    University of Illinois at Chicago; Blaze, Melvin M. T.; Takahashi, Lynelle; Zhou, Jia; Ahmed, Musahid; Gasper, Gerald; Pleticha, F. Douglas; Hanley, Luke

    2011-03-14T23:59:59.000Z

    410

    The Aerobic Oxidation of Bromide to Dibromine Catalyzed by Homogeneous Oxidation Catalysts and Initiated by Nitrate in Acetic Acid  

    SciTech Connect (OSTI)

    A small amount of nitrate, ~0.002 molal, initiates the Co/Mn catalyzed aerobic oxidation of bromide compounds (HBr,NaBr,LiBr) to dibromine in acetic acid at room temperature. At temperatures 40oC or less , the reaction is autocatalytic. Co(II) and Mn(II) themselves and mixed with ionic bromide are known homogeneous oxidation catalysts. The reaction was discovered serendipitously when a Co/Br and Co/Mn/Br catalyst solution was prepared for the aerobic oxidation of methyaromatic compounds and the Co acetate contained a small amount of impurity i.e. nitrate. The reaction was characterized by IR, UV-VIS, MALDI and EXAFS spectroscopies and the coordination chemistry is described. The reaction is inhibited by water and its rate changed by pH. The change in these variables, as well as others, are identical to those observed during homogeneous, aerobic oxidation of akylaromatics. A mechanism is proposed. Accidental addition of a small amount of nitrate compound into a Co/Mn/Br/acetic acid mixture in a large, commercial feedtank is potentially dangerous.

    Partenheimer, Walt; Fulton, John L.; Sorensen, Christina M.; Pham, Van Thai; Chen, Yongsheng

    2014-06-01T23:59:59.000Z

    411

    Looking below the floor: constraints on the AGN radio luminosity functions at low power  

    E-Print Network [OSTI]

    We constrain the behavior of the radio luminosity function (RLF) of two classes of active galactic nuclei (AGN) namely AGN of low radio power (LRP) and BL Lac objects. The extrapolation of the observed steep RLFs to low power predicts a space density of such objects that exceeds that of the sources that can harbor them and this requires a break to a shallower slope. For LRP AGN we obtain P_br,LRP > 10^20.5 W/Hz at 1.4 GHz to limit their density to be smaller than that of elliptical galaxies with black hole masses M_BH > 10^7.5 solar masses. By combining this value with the limit derived by the observations the break must occur at P_br,LRP~10^20.5-10^21.5 W/Hz. For BL Lacs we find P_br,BLLAC > 10^23.3 W/Hz otherwise they would outnumber the density of weak-lined and compact radio sources, while the observations indicate P_br,BLLAC < 10^24.5 W/Hz. In the framework of the AGN unified model a low luminosity break in the RLF of LRP AGN must correspond to a break in the RLF of BL Lacs. The ratio between P_br,LRP...

    Capetti, Alessandro

    2015-01-01T23:59:59.000Z

    412

    Method for production of hydrocarbons from hydrates  

    DOE Patents [OSTI]

    A method of recovering natural gas entrapped in frozen subsurface gas hydrate formations in arctic regions. A hot supersaturated solution of CaCl.sub.2 or CaBr.sub.2, or a mixture thereof, is pumped under pressure down a wellbore and into a subsurface hydrate formation so as to hydrostatically fracture the formation. The CaCl.sub.2 /CaBr.sub.2 solution dissolves the solid hydrates and thereby releases the gas entrapped therein. Additionally, the solution contains a polymeric viscosifier, which operates to maintain in suspension finely divided crystalline CaCl.sub.2 /CaBr.sub.2 that precipitates from the supersaturated solution as it is cooled during injection into the formation.

    McGuire, Patrick L. (Los Alamos, NM)

    1984-01-01T23:59:59.000Z

    413

    Mined land reclamation by biological reactivation  

    SciTech Connect (OSTI)

    A mine reclamation technique, developed in Europe, restores land to full productivity within two years without topsoil replacement. The method deliberately reestablishes within one year following mining, the required biological balance between microbes, enzymes, and trace elements in the rock spoil rather than waiting five or more years for natural processes to restore balance. The technique is called Biological Reactivation (BR). This paper discusses the feasibility of BR reclamation after surface mining operations in the US. Staff of the Ohio Mining and Mineral Resources Research Institute completed an OSM-sponsored research project on BR in which physical and chemical tests characterized 140 spoil samples obtained from 10 surface mining operations. Test results indicated that Biological Reactivation technology could be effectively applied, at least in the test areas sampled within Appalachia. Preliminary estimates make clear that the new technique reduces reclamation costs on prime farmland by approximately 95% compared to topsoil segregation and replacement methods.

    Gozon, J.S.; Konya, C.J.; Lukovic, S.S.; Lundquist, R.G.; Olah, J.

    1982-12-01T23:59:59.000Z

    414

    $B_{s,d} \\to ??$ Decay with the Fourth Generation  

    E-Print Network [OSTI]

    We calculate the branching ratios of $B_{s,d}\\to \\gamma \\gamma$ decay in the sequential fourth generation model. We find that the theoretical values of the branching ratios, ${\\rm BR}(B_{s}\\to\\gamma\\gamma)$, including the contributions of $t'$, are much different from the minimal standard model (SM) predictions. The new physics contribution can provide one to two orders enhancement to the standard model prediction of ${\\rm BR}(B_{s}\\to\\gamma\\gamma)$. But due to the tiny values of 4th generation CKM matrix element $V_{t'd}^* V_{t'b}$, the new physics effect on ${\\rm BR}(B_{d}\\to\\gamma\\gamma)$ is very small and can not be distinct from the SM prediction. It is shown that the decay $B_s\\to \\gamma\\gamma$ can give the test of new physics signals from the 4th generation model.

    W. J. Huo; C. D. Lu; Z. J. Xiao

    2003-02-19T23:59:59.000Z

    415

    Online Marketplace for Residential Measures  

    E-Print Network [OSTI]

    experimenting with online marketplaces/LED lighting ? Current marketplace solutions are not meeting the needs (or volume requirements) of REPs ? There is an education gap about quality products to promote ? There is a lack of urgency for customers to buy now 7... LED 31% 8w R20 LED 1% 10w BR30 LED 23% 12w BR40 LED Dimm 11% 5w Candle LED E12 Base 7% 10.5w A19 Omni SlimStyle 13% 15w A21 LED 2% 10.5w BR30 LED 1% A21 Omni LED 1% 20w Par38 LED 5% 8w G25 Globe LED 5% 7w MR16 LED 0% # Sold ESL-KT-14-11-09 CATEE...

    Ashe,J.; MBA; BEP

    2014-01-01T23:59:59.000Z

    416

    SAPHIRE 8 Software Independent Verification and Validation Plan  

    SciTech Connect (OSTI)

    SAPHIRE 8 is being developed with a phased or cyclic iterative rapid application development methodology. Due to this approach, a similar approach is being taken for the IV&V activities on each vital software object. The IV&V plan is structured around NUREG/BR-0167, “Software Quality Assurance Program and Guidelines,” February 1993. The Nuclear Regulatory Research Office Instruction No.: PRM-12, “Software Quality Assurance for RES Sponsored Codes,” March 26, 2007 specifies that RES-sponsored software is to be evaluated against NUREG/BR-0167. Per the guidance in NUREG/BR-0167, SAPHIRE is classified as “Level 1.” Level 1 software corresponds to technical application software used in a safety decision.

    Rae J. Nims; Kent M. Norris

    2010-02-01T23:59:59.000Z

    417

    SAPHIRE 8 Software Independent Verification and Validation Plan  

    SciTech Connect (OSTI)

    SAPHIRE 8 is being developed with a phased or cyclic iterative rapid application development methodology. Due to this approach, a similar approach is being taken for the IV&V activities on each vital software object. The IV&V plan is structured around NUREG/BR-0167, “Software Quality Assurance Program and Guidelines,” February 1993. The Nuclear Regulatory Research Office Instruction No.: PRM-12, “Software Quality Assurance for RES Sponsored Codes,” March 26, 2007 specifies that RES-sponsored software is to be evaluated against NUREG/BR-0167. Per the guidance in NUREG/BR-0167, SAPHIRE is classified as “Level 1.” Level 1 software corresponds to technical application software used in a safety decision.

    Rae J. Nims

    2009-04-01T23:59:59.000Z

    418

    Hydrogen Production using Nickel Electrocatalysts with Pendant Amines: Ligand Effects on Rates and Overpotentials  

    SciTech Connect (OSTI)

    A Ni-based electrocatalyst for H2 production, [Ni(8PPh2NC6H4Br)2](BF4)2, featuring eight-membered cyclic diphosphine ligands incorporating a single amine base, 1-para-bromo-phenyl-3,7-triphenyl-1-aza-3,7-diphosphacycloheptane (8PPh2NC6H4Br) has been synthesized and characterized. X-ray ?diffraction studies reveal that the cation of [Ni(8PPh2NC6H4Br)2(CH3CN)](BF4)2 has a distorted trigonal bipyramidal geometry. In CH3CN [Ni(8PPh2NC6H4Br)2]2+ is an electrocatalyst for reduction of protons, and it has a maximum turnover frequency for H2 production of 800 s-1 with a 700 mV overpotential (at Ecat/2) when using [(DMF)H]OTf as the acid. Addition of H2O to acidic CH3CN solutions of [Ni(8PPh2NC6H4Br)2]2+ results in an increase of the turnover frequency for H2 production to a maximum of 3,300 s?1 with an overpotential of 760 mV at Ecat/2. Computational studies carried out on [Ni(8PPh2NC6H4Br)2]2+ indicate the observed catalytic rate is limited by formation of non-productive protonated isomers, diverting active catalyst from the catalytic cycle. The results of this research show that proton delivery from the exogenous acid to the correct position on the proton relay of the metal complex is essential for fast H2 production. This research was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

    Wiese, Stefan; Kilgore, Uriah J.; Ho, Ming-Hsun; Raugei, Simone; DuBois, Daniel L.; Bullock, R. Morris; Helm, Monte L.

    2013-11-01T23:59:59.000Z

    419

    Testing of Crystallization Temperature of a New Working Fluid for Absorption Heat Pump Systems  

    SciTech Connect (OSTI)

    Lithium bromide/water (LiBr/water) absorption systems are potential candidates for absorption heat pump water heating applications since they have been widely commercialized for cooling applications. One drawback to LiBr/water absorption water heater systems is that they are unable to operate at typical water heating temperatures due to solution crystallization hazards. Binary or ternary mixtures, serving as working fluids, were reported (Ally, 1988; Herold et al., 1991; Iyoki and Uemura, 1981; Yasuhide Nemoto et al., 2010; Zogg et al., 2005) to help improve the absorption performance or avoid crystallization of absorption heat pump systems. A recent development (De Lucas et al., 2007) investigated the use of a ternary mixture of aqueous mixture of lithium bromide and sodium formate (CHO2Na). The new working fluid composition maintains a ratio of LiBr/CHO2Na of 2 by weight. This new working fluid is a potential competitor to aqueous LiBr solution in absorption system due to higher water vapor absorption rates and lower generation temperature needed (De Lucas et al., 2004). There exists data on equilibrium performance and other physical properties of this new working fluid. However, there is no available data on crystallization behavior. Crystallization temperature is crucial for the design of absorption heat pump water heater in order to avoid crystallization hazards during operation. We have therefore conducted a systematic study to explore the crystallization temperature of LiBr/CHO2Na water solution and compared it against aqueous LiBr solutions. These results were then used to evaluate the feasibility of using the new working fluid in water heating applications showing limited potential.

    Wang, Kai [ORNL] [ORNL; Kisari, Padmaja [ORNL] [ORNL; Abdelaziz, Omar [ORNL] [ORNL; Vineyard, Edward Allan [ORNL] [ORNL

    2010-01-01T23:59:59.000Z

    420

    Galxias Ativas e Buracos Negros Supermassivos  

    E-Print Network [OSTI]

    , Brasil www.if.ufrgs.br/~thaisa/bn www.if.ufrgs.br/astronews Illust. credit: CXC/A. Hobart #12;Sumário · O's supermassivos · A acreção de matéria como fonte de energia · Galáxias Ativas · Acreção de matéria a BNs ergs1011 SN's (energia nuclear) · Precisaríamos a energia da explosão de todas as estrelas de uma

    dos Santos, C.A.

    Note: This page contains sample records for the topic "uff br uff" 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.


    421

    Suggestions for Weed Control in Pastures and Forages  

    E-Print Network [OSTI]

    - 10 days F or use after planting v egetativ e pr opagules (stolons) br oadleaf w eeds (2,4-D + dicamba) after planting. of hybrid bermudagrass. R educed contr ol may be BASF expected if w eeds ar e allo w ed to r each 1 inch tall befor e application... , large crabgrass, (imazapic) label for w eed specifics) bermudagrass gr een-up . should be expected. The sev erity an d longevity of gr een fo xtail, barnyar dgrass, BASF this suppr ession will be minimiz ed if bermudagrass br oadleaf signalgrass...

    Baumann, Paul A.; Bade, David H.

    2004-04-06T23:59:59.000Z

    422

    IN SITU SURFACE X-RAY SCATTERING STUDIES OF ELECTROSORPTION  

    SciTech Connect (OSTI)

    A short review of the application of surface x-ray scattering techniques to the electrode/electrolyte interfaces is presented. Recent results on metal, halide, and metal-halide adlayers with three specific systems: Bi on Au(100) and Au(110); Br on Au(100) and Ag(100); and the coadsorption of Tl with Br or I on Au(111), are given as an illustration. Factors affecting ordering of pure metal and halide adlayers and the metal-halide surface compounds are discussed in some detail.

    WANG,J.X.; ADZIC,R.R.; OCKO,B.M.

    1998-07-01T23:59:59.000Z

    423

    Electric Dipole moments of charged leptons and lepton flavor violating interactions in the general two Higgs Doublet model  

    E-Print Network [OSTI]

    We calculate the electric dipole moment of electron using the experimental result of muon electric dipole moment and upper limit of the BR(\\mu --> e\\gamma) in the framework of the general two Higgs doublet model. Our prediction is 10^{-32} e-cm, which lies in the experimental current limits. Further, we obtain constraints for the Yukawa couplings \\bar{\\xi}^{D}_{N,\\tau e} and \\bar{\\xi}^{D}_{N,\\tau\\mu}. Finally we present an expression which connects the BR(\\tau\\to \\mu\\gamma) and the electric dipole moment of \\tau-lepton and study the relation between these physical quantities.

    E. O. Iltan

    2001-05-17T23:59:59.000Z

    424

    Recent Developments in High Temperature Superconductivity  

    E-Print Network [OSTI]

    three-dimensional superconductor which can be teclmologically important if its superconducting transition Tc can be enhanced to be above the temperature liquid nitrogen. Possible superconductivity above room temperature has been reported in a... mixture of CuBr and CuBr2 system [8]. A mid-point resistive transition of 346K (73C) is observed but it is not confirmed by magnetic measurements. BCSCO and TCBCO The new series of high Tc superconductors is characterized by the chemical formula A2B2...

    Hor, P. H.

    425

    Vrme-och strmningsteknik Thermal and Flow Engineering Processteknikens grunder (PTG) 2012  

    E-Print Network [OSTI]

    bränsle. Att landa kräver 3 ton bränsle. Densiteten för kerosene = 785 kg/m3 . Massan för ett tomt ton fuel. Landing requires 3 ton fuel. Kerosene density =785 kg/m3 . Mass of empty aeroplane without/(kg·K); isens smältvärme: Hm = 334 kJ/kg. Densitet vatten W = 1000 kg/m3 . 1202. A well-insulated container

    Zevenhoven, Ron

    426

    Compact bilinear operators and commutators  

    E-Print Network [OSTI]

    ) For all bounded B1 ? X,B2 ? Y , T (B1 ×B2) is precompact. (c7) For all bounded sequences {(xn, yn)} ? X × Y , the sequence {T (xn, yn)} has a convergent subsequence. Furthermore, if Z is Banach, then (c1) is also equivalent to: (c8) For all bounded B ? X...(X ×Y, Z) ? B(X ×Y, Z), assume that the compact bilinear operator T is not bounded. Then, for some r > 0, there exists a sequence (xn, yn) ? Br,X×Y , and ?T (xn, yn)? ? ?. Thus, {T (xn, yn)} could not have a convergent subsequence, so T (Br,X×Y ) would...

    Bé nyi, Á rpá d; Torres, Rodolfo H.

    2013-07-01T23:59:59.000Z

    427

    Corrosion of carbon steels, stainless steels, and titanium in aqueous lithium bromide solution  

    SciTech Connect (OSTI)

    Effects of lithium bromide (LiBr) concentration, pH, temperature, exposure time, and the action of some inhibitors on corrosion of several carbon (C) steels, stainless steels (SS), and a titanium (Ti) alloy were studied. Corrosion rates were determined by the polarization resistance method and compared to rates determined by weight-loss measurements. Pitting potentials (E[sub p]) were evaluated in neutral LiBr solution and with different inhibitors. Pit density and average pit depth depended on the metal tested, with lowest values for Ti, the next lowest values for type 316 SS (UNS S31600), and the highest values for UNS G41350 tempered steel.

    Guinon, J.L.; Garcia-Anton, J.; Perez-Herranz, V. (Univ. Politecnica de Valencia (Spain). Dept. de Ingenieria Quimica y Nuclear); Lacoste, G. (ENSIGC, Toulouse (France))

    1994-03-01T23:59:59.000Z

    428

    Estimation of the urban household demand for water in the United States  

    E-Print Network [OSTI]

    (bltion, the oric(i of' w" tor ?ias assu!mod con. tar t be( ause 10 of tlio 14 c i. I, le - had idcii tioal rate schedules?mind throe of the remaining 1'our & i ties hud. unite s'iailor &arcs Th?s? tho d mond. fc(' i&i!&Br' w(&s &'&ypctliosiso&i. to br a &1&n...) and evaporaticn from June . hrough Sepl;ember (Grunewald, Haan, Debertin, sno. Carcy). It is evident that this important com- ponent oi' urban water demand deserves additional attention. The moisture available for use ir. turf maintenance (in the ab- sence...

    Foster, Henry Sessam

    1977-01-01T23:59:59.000Z

    429

    Electron Rescattering in Above-Threshold Photodetachment of Negative Ions  

    SciTech Connect (OSTI)

    We present experimental and theoretical results on photodetachment of Br{sup -} and F{sup -} in a strong infrared laser field. The observed photoelectron spectra of Br{sup -} exhibit a high-energy plateau along the laser polarization direction, which is identified as being due to the rescattering effect. The shape and the extension of the plateau is found to be influenced by the depletion of negative ions during the interaction with the laser pulse. Our findings represent the first observation of electron rescattering in above-threshold photodetachment of an atomic system with a short-range potential.

    Gazibegovic-Busuladzic, A. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo, Bosnia and Herzegovina (Bosnia and Herzegowina); Milosevic, D. B. [Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo, Bosnia and Herzegovina (Bosnia and Herzegowina); Max-Born-Institut, Max-Born-Strasse 2a, D-12489 Berlin (Germany); Becker, W. [Max-Born-Institut, Max-Born-Strasse 2a, D-12489 Berlin (Germany); Bergues, B.; Hultgren, H.; Kiyan, I. Yu. [Albert-Ludwigs-Universitaet, D-79104 Freiburg (Germany)

    2010-03-12T23:59:59.000Z

    430

    DESY 00-187 ISSN 0418-9833 December 2000  

    E-Print Network [OSTI]

    . Brisson©¨ , H.- B. Br¨oker©, D.P. Brown '' , W. Br¨uckner '© , P. Bruel©¢ , D. Bruncko'¨ , J. B.J. Campbell'§ , J. Cao©¨ , T. Carli©£ , S. Caron', E. Chabert ©© , D. Clarke £ , B. Clerbaux ¡ , C. Collard. Cozzika , J. Cvach© , J.B. Dainton'¦ , W.D. Dau'£ , K. Daum FF © F , M. Davidsson©§ , B. Delcourt©¨ , N

    431

    DESY 01093 ISSN 0418-9833 Measurement of Deeply Virtual Compton Scattering  

    E-Print Network [OSTI]

    ¦ , V. Brisson , H.-B. Br¨oker , D.P. Brown ¦¨§ , W. Br¨uckner ¦ , D. Bruncko ¦¨ , J. B¨urger ¦¨§ , F.J. Campbell ¦¨§ , J. Cao , S. Caron ¦ , D. Clarke ¤ , B. Clerbaux ¢ , C. Collard ¢ , J.G. Contreras £ ¢¦ , Y.R. Coppens , J.A. Coughlan ¤ , M.-C. Cousinou , B.E. Cox ¦ , G. Cozzika , J. Cvach , J.B. Dainton ¦¨¥ , W.D

    432

    DESY 01-105 ISSN 0418-9833 Meson Production in DeepInelastic Diffractive  

    E-Print Network [OSTI]

    . Braunschweig ¦ , V. Brisson# © , H.-B. Br¨oker# , D.P. Brown ¦§ , W. Br¨uckner ¦ # , D. Bruncko ¦© , J. B.J. Campbell ¦¨§ , J. Cao# © , S. Caron ¦ , F. Cassol-Brunner#¨# , D. Clarke ¤ , B. Clerbaux ¢ , C. Collard. Cozzika , J. Cvach# , J.B. Dainton ¦¨¥ , W.D. Dau ¦¤ , K. Daum g , M. Davidsson# § , B. Delcourt

    433

    DESY 01021 ISSN 04189833 February 2001  

    E-Print Network [OSTI]

    .C. Bizot ¢© , V. Boudry ¢¦¥ , W. Braunschweig , V. Brisson ¢© , H.- B. Br¨oker ¢ , D.P. Brown , W. Br. Burrage ¨ , G. Buschhorn ¢¡§ , A.J. Campbell , J. Cao ¢© , T. Carli ¢¡§ , S. Caron , D. Clarke § , B¨uckner ¢ , P. Bruel ¢¡¥ , D. Bruncko , J. B¨urger , F.W. B¨usser , A. Bunyatyan ¢ £ , H. Burkhardt £ , A

    434

    DESY 99-193 ISSN 0418-9833 December 1999  

    E-Print Network [OSTI]

    .-B. Br¨oker ¢ , D.P. Brown ¢ $ , W. Br¨uckner$ ¢ , P. Bruel ¢¥ , D. Bruncko$ , J. B¨urger$ ¨ , F.W. B.J. Campbell$ ¨ , J. Cao ¢¤ , T. Carli ¢¡¦ , E. Chabert ¢¡¢ , M. Charlet £ , D. Clarke ¦ , B. Clerbaux £ , C. Cvach ¢© , J.B. Dainton$ § , W.D. Dau$ ¦ , K. Daum , M. David M. Davidsson ¢¤¨ , B. Delcourt

    435

    DESY 99-126 Measurement of Open Beauty Production at HERA  

    E-Print Network [OSTI]

    , W. Braunschweig V , V. BrissonTS , H.-B. Br¨oker , D.P. Brown V , W. Br¨uckner V , P. Bruel W , D. Buschhorn , D. Calvet£ , A.J. Campbell VdP , J. CaoTS , T. Carli , E. Chabert£ , M. Charlet , D. Clarke , G. Cozzika ¥ , J. Cvach ¥ , J.B. Dainton V ¢ , W.D. Dau VF , K. Daum £©£ ¢ , M. David ¥¤£ M

    436

    DESY 99-094 ISSN 0418-9833 Forward -Meson Production at HERA  

    E-Print Network [OSTI]

    .C. Bizot% , K. Borras £ , V. Boudry% £ , W. Braunschweig ¥ , V. Brisson% , H.-B. Br¨oker% , D.P. Brown% ¥ , W. Br¨uckner ¥ % , P. Bruel% £ , D. Bruncko ¥§ , J. B¨urger ¥§¦ , F.W. B¨usser ¥¥ , A. Bunyatyan ¥ % ¨ , S. Burke ¥ £ , A. Burrage ¥§¤ , G. Buschhorn%¨" , A.J. Campbell ¥§¦ , J. Cao% , T. Carli %" , E

    437

    DESY 01073 ISSN 0418-9833 Three-Jet Production in Deep-Inelastic Scattering  

    E-Print Network [OSTI]

    .P. Brown ¨£¨ , W. Br¨uckner ¨ ¥ , P. Bruel ¥¢ , D. Bruncko ¨ , J. B¨urger ¨© , F.W. B¨usser ¨¨ , A. Berndt ¨¡ , J.C. Bizot ¥§ , V. Boudry ¥¢ , W. Braunschweig ¨ , V. Brisson ¥§ , H.-B. Br¨oker ¥ , D. Bunyatyan ¨ ¥ ¡ , H. Burkhardt ¨¡ , A. Burrage ¨ ¦ , G. Buschhorn ¥ ¤ , A.J. Campbell ¨© , J. Cao ¥§ , T

    438

    DESY 00037 ISSN 04189833 Elastic Photoproduction of J= and Mesons at HERA  

    E-Print Network [OSTI]

    .­B. BrË?oker 2 , D.P. Brown 21 , W. BrË?uckner 12 , P. Bruel 27 , D. Bruncko 16 , J. BË?urger 10 , F.W. B is parameterized as #27; p / W Ã? p with Ã? = 0:83 #6; 0:07. The differential cross section d#27;=dt for J= mesonsË?usser 11 , A. Bunyatyan 12;34 , H. Burkhardt 14 , A. Burrage 18 , G. Buschhorn 25 , A.J. Campbell 10 , J

    439

    arXiv:hep-ex/0205064v117May2002 DESY-02-059 ISSN 0418-9833  

    E-Print Network [OSTI]

    . Boudry27 , W. Braunschweig1 , V. Brisson26 , H.-B. Br¨oker2 , D.P. Brown10 , W. Br¨uckner12 , D. Bruncko.J. Campbell10 , S. Caron1 , F. Cassol-Brunner22 , D. Clarke5 , C. Collard4 , J.G. Contreras7,41 , Y.R. Coppens3 , J.A. Coughlan5 , M.-C. Cousinou22 , B.E. Cox21 , G. Cozzika9 , J. Cvach29 , J.B. Dainton18 , W.D

    Boyer, Edmond

    440

    DESY 00-035 ISSN 0418-9833 Measurement of Di-jet Cross-Sections in  

    E-Print Network [OSTI]

    ¢¥ , W. Braunschweig , V. Brisson ¢¤ , H.-B. Br¨oker ¢ , D.P. Brown ¢ , W. Br¨uckner ¢ , P. Bruel ¢¥ , D § , G. Buschhorn ¢¡¦ , A.J. Campbell ¨ , J. Cao ¢© , T. Carli ¢¦ , S. Caron , E. Chabert ¢¢ , D. Clarke ¢ , G. Cozzika , J. Cvach ¢© , J.B. Dainton § , W.D. Dau ¦ , K. Daum $ , M. David $ , M

    Note: This page contains sample records for the topic "uff br uff" 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.


    441

    Observation of B+ -> Phi Phi K+ and evidence for B0 -> Phi Phi K0 below Eta_C threshold  

    E-Print Network [OSTI]

    We report measurements of the decays B+ -> Phi Phi K+ and B0 -> hi Phi K0 using a sample of 231 million BBbar pairs collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at the Stanford Linear Accelerator Center. The branching fractions are measured to be Br(B+ -> Phi Phi K+) = (7.5 +/- 1.0 stat. +/- 0.7 syst.) * 10^-6 and Br(B0 -> Phi Phi K0) = (4.1 +1.7/-1.4 stat. +/- 0.4 syst.) * 10^-6 for a Phi Phi invariant mass below 2.85 GeV/c2.

    The BABAR Collaboration; B. Aubert

    2006-12-30T23:59:59.000Z

    442

    New Results from KTeV Michael Akashi-Ronquest  

    E-Print Network [OSTI]

    searches Twin pure KL beams Transition radiation detectors to improve particle ID ­ For KL ->0 e+ e- Higher: ­ Br(KL 0 ) = (1.29 ± 0.03stat ± 0.05syst )x10-6 ­ Compare to NA48: (1.36 ± 0.03stat ±0.03syst ± 0+ e- ) = (1.62 ± 0.14stat ± 0.09syst ) X 10-8 ­ Obsolete value of Br(KL 0 0 ) threw off old KTe

    Fermilab

    443

    New Results from KTeV Michael Akashi-Ronquest  

    E-Print Network [OSTI]

    configuration for rare decay searches Twin pure KL beams Transition radiation detectors to improve particle ID 0 Result: ­ Br(KL 0 ) = (1.29 ± 0.03stat ± 0.05syst )x10-6 ­ Compare to NA48: (1.36 ± 0.03stat ±0(KL 0 e+ e- ) = (1.62 ± 0.14stat ± 0.09syst ) X 10-8 ­ Obsolete value of Br(KL 0 0 ) threw off old KTe

    Fermilab

    444

    The effects of cloud base rotation on microburst dynamics: a numerical investigation  

    E-Print Network [OSTI]

    s 0 ? = ? ? ? (u v r ) ? ? (ro v) + v Dt v + F?, ztt rz Br Oz d 1o cI HBp = ? ? ? (u zo r) ? ? (u ') + zo Dsv ? ? ? + g (H ? 1) + F, (3) ftt r ctr Oz pe ztz where u, v, snd ro are the radial, tangential, and vertical velocity components, respec...& o ctt'r Ot 1 ct ct ? ? (u 4r) ? ? (~ 4) r Br Oz 1 8 ? ? ? ( ? p Wrb)+ pe t~z 1 8 + pr Div ? ? ? (Wrv C, tr) Ftr + Strz cIt, 1 0 ot, 1 ct ' = ? ? ? (ut', r) ? ? (zo(, ) + (, Dzv ? ? ? ( ? p, W, (, ) t r ctr ctz p, Dz (10 + Ft + St, 8(s 1...

    Trapp, Robert Jeffrey

    1989-01-01T23:59:59.000Z

    445

    New Antimony Lanthanide Disulfide Dibromides LnSbS  

    SciTech Connect (OSTI)

    CeSbS{sub 2}Br{sub 2} (I), Ce{sub 1/2}La{sub 1/2}SbS{sub 2}Br{sub 2} (II), and LaSbS{sub 2}Br{sub 2} (III) have been synthesized at 700 C from a mixture of LnBr{sub 3}, Ln{sub 2}S{sub 3}, Sb, and S and characterized by single-crystal X-ray diffraction. The three phases are isostructural (space group P2{sub 1}/c, Z=4) and crystallize in a novel, dense, bidimensional structure with cell parameters a=8.709(3) {angstrom}, b=9.187(2) {angstrom}, c=17.397(5) {angstrom} {beta}=104.26(3) for I, a=8.739(7) {angstrom}, b=9.219(7) {angstrom}, c=17.41(2) {angstrom}, =104.3(1) for II, and a=8.785(1) {angstrom}, b=9.236(2) {angstrom}, c=17.372(3) {angstrom}, {beta}=104.09(2) for III. In these compounds, [Ln S{sub 5}Br{sub 4}] and [Ln S{sub 3}Br{sub 6}] (Ln=Ce, La) distorted tricapped trigonal prisms define infinite {sub {infinity}}{sup 2}[LnS{sub 2}Br{sub 2}] layers counterbalanced and capped by antimony cations. In good accordance with the structural features, the charge balance in these materials is to be written Ln{sup III}Sb{sup III}S{sup -II}{sub 2}Br{sup -I}{sub 2}. These compounds exhibit a yellow hue with a measured absorption threshold of 2.42(1), 2.55(1), and 2.72(1) eV for I, II, and III, respectively. In the two cerium containing bromothioantimonates I and II, the origin of the color is assigned to a Ce-4f{yields}Ce-5d electronic transition, which shifts to higher energy from I to II due either to a matrix effect (increase of the mean Ln-S distances under the substitution of Ce for La) or to an atomic ordering between Ce and La cations on the Ln(1) and Ln(2) crystallographic sites. In contrast, the electronic transition at play in III involves a charge transfer from the bromine and sulfur ions to the antimony ions, the latter contributing substantially to the lowermost levels of the conduction band.

    Gout, D.; Jobic, S.; Evain, M.; Brec, R.

    2001-05-01T23:59:59.000Z

    446

    Abraham Hot Springs Geothermal Area Northern Basin and Range Geothermal  

    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 NoPublic Utilities Address: 160 East 300 SouthWaterBrasil Jump to: navigation, search Name:Brophy br Model br Moeck

    447

    Absolute Energy USA | 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 NoPublic Utilities Address: 160 East 300 SouthWaterBrasil Jump to: navigation, search Name:Brophy br Model br

    448

    Abu Dhabi National Oil Company | 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 NoPublic Utilities Address: 160 East 300 SouthWaterBrasil Jump to: navigation, search Name:Brophy br Model brAbu

    449

    Effect of communicating genetic and phenotypic risk for type 2 diabetes in combination with lifestyle advice on objectively measured physical activity: protocol of a randomised controlled trial  

    E-Print Network [OSTI]

    , Schulze MB: Risk assessment tools for identifying individuals at risk of developing type 2 diabetes. Epidemiologic Rev 2011, 33:46–62. 18. Noble D, Mathur R, Dent T, Meads C, Greenhalgh T: Risk models and scores for type 2 diabetes: systematic review. Br... of communicating personalized genetic risk information on perceived control over the risk: a systematic review. Genet Med 2011, 13:273. 26. Bates BR, Templeton A, Achter PJ, Harris TM, Condit CM: What does "a gene for heart disease" mean? A focus group study...

    Godino, Job G; van Sluijs, Esther MF; Marteau, Theresa M; Sutton, Stephen; Sharp, Stephen J; Griffin, Simon J

    2012-06-18T23:59:59.000Z

    450

    752 IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 31, NO. 4, AUGUST 2003 Examining by the RayleighFourier Method the  

    E-Print Network [OSTI]

    ­Fourier Method the Cylindrical Waveguide With Axially Rippled Wall Joaquim José Barroso, Joaquim Paulino Leite. J. Barroso and J. P. L. Neto are with the Associated Plasma Laboratory, National Institute for Space Research (INPE), 12201-970 São José dos Campos, Brazil (e-mail: barroso@plasma.inpe.br). K. G. Kostov

    451

    NOTAS DOS TRABALHOS DE GEOMTICA 2011 -2012 Numero Nome Nota Trabalho  

    E-Print Network [OSTI]

    Brízida Barroso 3 19531 Filipa Matias Marques da Silva 4,75 18098 Francisco António Gomes Pestana 4 Gomes Barroso de Oliveira 4,5 18956 Emanuel Nobre de Sousa 4,0 19858 Erik Augusto da Cruz Sequeira 5

    Lisboa, Universidade Técnica de

    452

    ANLISE DE SUPERFCIES BOMBARDEADAS POR FEIXES DE ELTRONS AUTOFOCALIZADOS EM UM SISTEMA DE PLAMA  

    E-Print Network [OSTI]

    Carlos Alberto Barbosa de Oliveira Filho1 (ITA, Bolsista PIBIC/CNPq) Joaquim José Barroso de Castro2 (CTE Pesquisador da Divisão de Física de Plasma - E-mail: barroso@plasma.inpe.br #12;

    453

    104 IEEE TRANSACTIONS ON PLASMA SCIENCE, VOL. 31, NO. 1, FEBRUARY 2003 Modeling Plasma Immersion Ion Implantation  

    E-Print Network [OSTI]

    Ion Implantation Under Trapezoidal Voltage Pulses Joaquim José Barroso, Jóse Osvaldo Rossi, and Mário Research, S.J. Campos, SP 12201-970, Brazil (e-mail: barroso@plasma.inpe.br). Digital Object Identifier 10

    454

    Combustion-related studies using weakly-bonded complexes  

    SciTech Connect (OSTI)

    Binary van der Waals complexes involving species of interest to combustion research are prepared in supersonic free-jet expansions, and their photochemical and photophysical properties are probed by using IR tunable diode laser (TDL) spectroscopy. In the first phase, geometries and other molecular properties are being determined from vibration-rotational spectra. In the second phase, these complexes will be used as precursors to study photoinitiated reactions in precursor geometry limited environments. Two complementary classes of binary complexes are being investigated. The first involves molecular oxygen and hydrogen containing constituents (e.g. O{sub 2}-HCN, O{sub 2}-HF, O{sub 2}-HCl, O{sub 2}-HBr, O{sub 2}-HI and O{sub 2}-hydrocarbons). These species are interesting candidates for study since upon photodissociating the hydride portion, the reaction H and O{sub 2} via the vibrationally excited HO{sub 2} intermediate can conceivably be studied, (e.g. BrH-O{sub 2} + hv(193 nm) {yields} Br-H-O{sub 2} {yields} Br + HO{sub 2} {yields} Br + OH + O). High resolution IR spectroscopy of such complexes have not been obtained previously and the structural information deriving from IR spectra is certainly very useful for better designing and understanding photoinitiated reactions that occur in these complexes.

    Beaudet, R.A. [Univ. of Southern California, Los Angeles (United States)

    1993-12-01T23:59:59.000Z

    455

    A SearchBased BumpandRefit Approach to Incremental Routing for ECO Applications in FPGAs  

    E-Print Network [OSTI]

    also introduce new concepts such as B&R cost estimation during global routing, and determination/or technological problems in the circuit. As far as routing is con­ cerned, in order to capitalize on the enormous resources and time already spent on routing the circuit, and to meet time­to­market requirements

    Dutt, Shantanu

    456

    Measurement of the W and Z boson production cross sections in p{anti p} collisions at {radical}s = 1.8 TeV with the D0 detector  

    SciTech Connect (OSTI)

    This thesis reports on the measurement of the W and Z boson inclusive production cross sections ({sigma}{sub W} and {sigma}{sub Z}) times electronic branching ratios (Br(W {r_arrow} e{nu}) and Br(Z {r_arrow} ee)) in p{anti p} collisions at {radical}s = 1.8 TeV. The analysis is based on 12.8 pb{sup {minus}1} of data taken in the 1992--1993 run by the D0 detector at the Fermilab Tevatron collider; the cross sections were measured to be: {sigma}{sub W} {center_dot} Br(W {r_arrow} e{nu}) = 2.36 {+-} 0.02 {+-} 0.07 {+-} 0.13 nb and {sigma}{sub Z} {center_dot} Br(Z {r_arrow} ee) = 0.218 {+-} 0.008 {+-} 0.008 {+-} 0.012 nb. The first error is statistical, the second error represents the non-luminosity systematic error, and the third error shows the uncertainty in the luminosity determination. Future prospects for similar measurements based on larger samples of data are discussed.

    Grudberg, P.M.

    1997-01-01T23:59:59.000Z

    457

    Measurement of the W and Z boson production cross sections in p {anti p} collisions at {radical}s = 1.8 TeV with the D-Zero detector  

    SciTech Connect (OSTI)

    This thesis reports on the measurement of the W and Z boson inclusive production cross sections ({sigma}{sub W} and {sigma}{sub Z}) times electronic branching ratios (Br(W {yields} e{nu}) and Br(Z {yields} ee)) in p{anti p} collisions at {radical}s = 1.8 TeV. The analysis is based on 12.8 pb{sup -1} of data taken in the 1992-1993 run by the D0 detector at the Fermilab Tevatron collider; the cross sections were measured to be: {sigma}{sub W} {center_dot} Br(W {yields} e{nu}) = 2. 36 {+-} 0.02 {+-} 0.07 {+-} 0.13 nb and {sigma}{sub Z} {center_dot} Br(Z {yields} ee) = 0.218 {+-} 0.008 {+-} 0.008 {+-} 0.012 nb. The first error is statistical, the second error represents the non- luminosity systematic error, and the third error shows the uncertainty in the luminosity determination. Future prospects for similar measurements based on larger samples of data are discussed.

    Grudberg, P.M. [California Univ., Berkeley, CA (United States)

    1997-12-31T23:59:59.000Z

    458

    Mechanistic studies of the metal catalyzed formation of polycarbonates and their thermoplastic elastomers  

    E-Print Network [OSTI]

    , metal salen derivatives of Cr(III) and Al(III) along with cocatalyst such as n-Bu4NX or PPNX (PPN = bis(triphenylphosphine)iminium, and X = Br, Cl and N3) have been shown to be effective catalysts to provide poly(trimethylene carbonate) with only trace...

    Choi, Wonsook

    2009-05-15T23:59:59.000Z

    459

    Geological investigation of a portion of upper continental slope: northern Alaminos Canyon region  

    E-Print Network [OSTI]

    . , and liard, W. C. , 195J, Brazos River b-r: study in the sipniiicance of grain = ize pa. . amef, cr Jour. Sed. Petrology, v. 27, p. 3-26. Gee ly, B. L. , 1955, Topograpiiv of' the curi t. l. nerita. l sin!ac of the northwest Gulf' of Mexico: Geol. . Soc...

    Appelbaum, Bruce Sanford

    1971-01-01T23:59:59.000Z

    460

    Isotope loss from exhaled moisture and correlation of multifrequency bioelectrical impedance to body fluid compartments measured by intravenous deuterium oxide and sodium bromide dilution in dogs  

    E-Print Network [OSTI]

    for this route of isotope loss was necessary. Sodium bromide concentrations at 90 minutes and 180 minutes were tested for statistical equivalency to determine if NaBr had equilibrated by 90 minutes. Finally, impedance measured with electrodes separated by 2...

    Witten, Tiffani Tipton

    2000-01-01T23:59:59.000Z

    Note: This page contains sample records for the topic "uff br uff" 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.


    461

    Croissance dmographique, pression foncire et insertion territoriale par les abattis en Guyane franaise  

    E-Print Network [OSTI]

    (Suriname, Brésil, Haïti, etc.). L'augmentation continue de la population entraîne une pression foncière et provenance notamment du Suriname s'appuient sur les abattis pour avoir un ancrage territorial afin de s neighbours (Surinam, Brazil, Haiti, etc). The continuous increase of population involves land pressure since

    Boyer, Edmond

    462

    L'identit gomtrie variable des jeunes hommes Kali'na de Mana (Guyane franaise) : sur quelle mesure ?  

    E-Print Network [OSTI]

    disperse au Brésil, au Surinam, jusqu'au Guyana et au Venezuela (Ethnies 1985 :14). En 1958, la population, conséquence de la guerre civile du Surinam. Aujourd'hui, les Kali'na sont entre de 2800 et 4000 individus

    Paris-Sud XI, Université de

    463

    ELSEVIER Journal of Organometallic Chemistry 483(1994)99-106 Synthesis and characterization of new titanium( II) carbonyls  

    E-Print Network [OSTI]

    (R) coordination complexes truns-TiX,(dmpe), (X = Cl, Br) react with carbon monoxide at low temperatures to afford to carbon monoxide for short periods, an intermediate is detectable that slowly converts to TiCl,(CO),(dmpeXq'-dmpe). Keywords: Titanium; NMR, Phosphine complexes; Group 4; Carbonyl; Carbon-13 1. Introduction The synthesis

    Girolami, Gregory S.

    464

    JOURNAL DE PHYSIQUE Collogue CI, supplement au n 4, Tome 38, Avril 1977, page Cl-79 POLARIZED NEUTRON DIFFRACTION IN FERRITES  

    E-Print Network [OSTI]

    NEUTRON DIFFRACTION IN FERRITES N. S. SATYA MURTHY Nuclear Physics Division, Bhabha Atomic Research Centre ferrite MnFeîCU. On termine par une brève mention des travaux effectués sur les poudres. Abstract at Trombay on natural Fe304 and synthetic MnFe2C>4 ferrite single crystals are presented in this talk after

    Paris-Sud XI, Université de

    465

    Using MATLAB to solve differential equations numerically  

    E-Print Network [OSTI]

    Using MATLAB to solve differential equations numerically Morten Brøns Department of Mathematics of the programming language MATLAB. We will focus on practical matters and readers interested in numerical analysis as a mathematical subject should look elsewhere. In the G-databar at DTU, MATLAB can be accessed either by typing �

    Klein, David

    466

    25 Keith Spalding Building PHONE (626) 395-6727 FAX (626) 577-6028  

    E-Print Network [OSTI]

    : o disposed of as a hazardous waste or o rendered non-toxic at the end of the experimental protocol be disposed of as a hazardous waste. · Electrophoresis Gels: All gels, filters, and or other solids containing more than 0.1% EtBr must be disposed of as a hazardous waste. Laboratory personnel can place them

    Faraon, Andrei

    467

    Agriculture, Ecosystems and Environment 144 (2011) 319329 Contents lists available at SciVerse ScienceDirect  

    E-Print Network [OSTI]

    fuel (i.e., second-generation biofuels) holds promise as a more ener- getically efficient: marcelo.zeri@inpe.br (M. Zeri). et al., 2010). In addition, some species used in second-generation.elsevier.com/locate/agee Carbon exchange by establishing biofuel crops in Central Illinois Marcelo Zeria,b, , Kristina Anderson

    DeLucia, Evan H.

    2011-01-01T23:59:59.000Z

    468

    Acoustic Properties of Porous Coatings for Hypersonic Boundary-Layer Control  

    E-Print Network [OSTI]

    Acoustic Properties of Porous Coatings for Hypersonic Boundary-Layer Control Guillaume A. Brès for hypersonic laminar flow control. The reflection coefficient, characterizing the ratio of the reflected wave of incidence, for coatings of different porosities, at various acoustic Reynolds numbers relevant to hypersonic

    Dabiri, John O.

    469

    Reparametrization invariance of the classical metric  

    E-Print Network [OSTI]

    There is a statement on the parametrization dependence of the classical metric in the recent paper of N.E.J. Bjerrum-Bohr, J.F. Donoghue, B.R. Holstein, gr-qc/0610096. I completely disagree with this statement. Here I show reparametrization invariance of the classical metric.

    G. G. Kirilin

    2006-11-16T23:59:59.000Z

    470

    316 Biophysical Journal Volume 65 July 1993 316-324 Cellular Motions and Thermal Fluctuations: The Brownian Ratchet  

    E-Print Network [OSTI]

    Fluctuations: The Brownian Ratchet Charles S. Peskin,* Garrett M. Odell,* and George F. Osters l Courant formulas for the velocity and force they generate. We shall call these machines "Brownian ratchets" (BR be Brownian ratchets as well (14). Consider a particle diffusing in one dimension with dif- fusion coefficient

    Oster, George

    471

    Biophysical Journal Volume 65 July 1993 316-324 Cellular Motions and Thermal Fluctuations: The Brownian Ratchet  

    E-Print Network [OSTI]

    : The Brownian Ratchet Charles S. Peskin,* Garrett M. Odell,* and George F. Oster§ *Courant Institute for the velocity and force they generate. We shall call these machines "Brownian ratchets" (BR) because rectified ratchets as well (1-4). Consider a particle diffusing in one dimension with dif- fusion coefficient D

    Levine, Alex J.

    472

    Pr-Reitoria de Graduao Depto. de Administrao Escolar  

    E-Print Network [OSTI]

    ­ CEP 88040-900 Trindade - Florianópolis - Santa Catarina - Brasil | www.dae.ufsc.br / +55 (48) 3721 Engenharia de Controle e Automação - 220 007 002 002 003 Engenharia de Energia ­ 653 - Araranguá 049 019 025

    Floeter, Sergio Ricardo

    473

    Simulations of Transcutaneous Energy Transmitters by using Homogenization Method  

    E-Print Network [OSTI]

    Vollaire 3 1 Departamento de Engenharia de Energia e Automação Elétricas, Escola Politécnica da Universidade de São Paulo, São Paulo, Brasil. E-mail: daniela.wolter@usp.br 2 Department of Electrical

    Boyer, Edmond

    474

    Pr-Reitoria de Ensino de Graduao Depto. de Administrao Escolar  

    E-Print Network [OSTI]

    Ferreira Lima ­ CEP 88040-900 Trindade - Florianópolis - Santa Catarina - Brasil | www.dae.ufsc.br / +55 002 002 001 Engenharia de Energia ­ 653 (Araranguá ) 006 003 - 003 *Engenharia de Produção Civil ­ 212

    Floeter, Sergio Ricardo

    475

    Pr-Reitoria de Graduao Depto. de Administrao Escolar  

    E-Print Network [OSTI]

    ­ CEP 88040-900 Trindade - Florianópolis - Santa Catarina - Brasil | www.dae.ufsc.br / +55 (48) 3721 -- Engenharia de Computação ­ Araranguá ­ 655 022 007 008 007 -- Engenharia de Energia ­ 653 - Araranguá 059 022

    Floeter, Sergio Ricardo

    476

    UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO DE CINCIAS BIOLGICAS  

    E-Print Network [OSTI]

    - Santa Catarina, Brasil. CEP: 88040-900 Tel: +55 48 37212715 / e-mail: poseco@ccb.ufsc.br Código: ECO3102. Desenvolvimento do conceito de ecossistema. Cadeias tróficas. Fluxo de energia, padrões de produtividade. Ciclagem, MIP, CCB. Córrego Grande, Florianópolis - Santa Catarina, Brasil. CEP: 88040-900 Tel: +55 48 37212715

    Floeter, Sergio Ricardo

    477

    UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO DE CINCIAS BIOLGICAS  

    E-Print Network [OSTI]

    - Santa Catarina, Brasil. CEP: 88040-900 Tel: +55 48 37212715 / e-mail: poseco@ccb.ufsc.br Disciplina: ECO estabilidade em ecologia. Desenvolvimento do conceito de ecossistema. Cadeias tróficas. Fluxo de energia. Conteúdo programático: Histórico, Conceitos e Definições; Fluxo de energia; Padrões de produtividade

    Floeter, Sergio Ricardo

    478

    Colquio Interinstitucional Modelos Estocsticos e Aplicaes  

    E-Print Network [OSTI]

    da energia escura e o comportamento da gravitação em grandes escalas. Nesse seminário explicarei o Janeiro, Brasil Realização: Apoio: Contatos Evaldo M. F. Curado (CBPF) evaldo@cbpf.br Leonardo T. Rolla

    Liu, I-Shih

    479

    Making an IMPACT on the environment: Sustainability Science and the I-School Movement  

    E-Print Network [OSTI]

    Making an IMPACT on the environment: Sustainability Science and the I-School Movement Fred Fonseca College of Information Sciences and Technology The Pennsylvania State University University Park, PA, U ­ São José dos Campos ­ SP ­ Brazil Gilberto.camara@ inpe.br ABSTRACT Understanding how the environment

    Petrick, Irene J.

    480

    Reliability, Sufficiency, and the Decomposition of Proper Scores  

    E-Print Network [OSTI]

    Reliability, Sufficiency, and the Decomposition of Proper Scores Jochen Br¨ocker October 23, 2009 scoring rules allow for a decomposition into terms related to the resolution and to the reliability to forecasts for finite­valued targets. Both resolution and reliability are shown to have a positive effect

    Bröcker, Jochen

    Note: This page contains sample records for the topic "uff br uff" 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.


    481

    Increasing the Reliability of Reliability Jochen Brocker1,  

    E-Print Network [OSTI]

    Increasing the Reliability of Reliability Diagrams Jochen Br¨ocker1, and Leonard A. Smith1,2 1 University Oxford, UK Corresponding Author, cats@lse.ac.uk November 9, 2006 #12;Abstract The reliability are reliable. Further, an alternative presentation of the same information on probability paper easies

    Stevenson, Paul

    482

    E-Print Network 3.0 - acid dota derivatives Sample Search Results  

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

    48 h. The 64 Cu-DOTA-cBR96 conjugate demonstrated rapid tumor uptake, reaching 20... .2% IDg at 3 h and peaking at 35.4% IDg by 24 h. Tumor accumulation of 64 Cu-DOTA-cT84.66...

    483

    Design Rationale for Collaboration: The Active Document Approach Ana Cristina Bicharra Garcia  

    E-Print Network [OSTI]

    Design Rationale for Collaboration: The Active Document Approach Ana Cristina Bicharra Garcia Mark Stefik H. Craig Howard e­mail: bicharra@inf.puc­rio.br Submitted to Research in Engineering Design Journal. March 1994 We present a new approach for supporting documentation in routine design tasks using

    Endler, Markus

    484

    Hydroacoustic Monitoring of Fish Communities in Offshore Wind Farms  

    E-Print Network [OSTI]

    #12;Hydroacoustic Monitoring of Fish Communities in Offshore Wind Farms Annual Report 2004 Horns Rev Offshore Wind Farm Published: May 2005 Prepared by: Christian B. Hvidt Lars Brünner Frank Reier without clear reference to the source. #12;Hydroacoustic monitoring of fish communities in offshore wind

    485

    UNIVERSIDAD SIMON BOLIVAR Decanato de Estudios Profesionales  

    E-Print Network [OSTI]

    (Coordinador de Cooperación Técnica y Desarrollo Social), representación de la Coordinación de Comercio Exterior y Lic. Comercio Internacional, Omar Pérez (Director de Desarrollo Estudiantil) y Br. Esay Boscán Acta 01.12 3. Informe de la Decana 4. Talleres de Reflexión del Ciclo Básico en las Carreras Largas 5

    Vásquez, Carlos

    486

    UNIVERSIDAD SIMON BOLIVAR Decanato de Estudios Profesionales  

    E-Print Network [OSTI]

    ), Armando Jiménez (Coordinador de Lic. en Comercio Internacional), Br. Esay Boscán (representante/2011 Diferida. 3.- Informe de la Decana o La decana dio inicio a su informe refiriéndose a los siguientes 2011 y, en el Consejo Académico del 05 de octubre. INFORME DEL RECTOR: Donación: La Fundación

    Vásquez, Carlos

    487

    UNIVERSIDAD SIMON BOLIVAR Decanato de Estudios Profesionales  

    E-Print Network [OSTI]

    Jiménez (Coordinador de Lic. Comercio Internacional), Br. Esay Boscán (representante estudiantil sugerencias proporcionadas por los consejeros fue aprobada el acta 08/2011. 3.- Informe de la Decana La Decana dio inicio a su informe agradeciendo y reconociendo a los Profs. María Elena Gómez, Carlos Borrás y

    Vásquez, Carlos

    488

    INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF PHYSICS D: APPLIED PHYSICS J. Phys. D: Appl. Phys. 38 (2005) A85A88 doi:10.1088/0022-3727/38/10A/016  

    E-Print Network [OSTI]

    -PR, Brazil E-mail: antunes@if.usp.br Received 1 March 2005 Published 6 May 2005 Online at stacks with the clinical case of total opacity of the cataractous crystalline lenses when it is exposed to visible light. 1

    Morelhão, Sérgio Luiz

    489

    SUPPORTING INFORMATION Photochemical Chlorine and Bromine Activation from Artificial Saline Snow  

    E-Print Network [OSTI]

    1 SUPPORTING INFORMATION Photochemical Chlorine and Bromine Activation from Artificial Saline Snow@chem.utoronto.ca Additional Results Ozone concentration Since the dark ozonation of frozen NaCl/NaBr solutions is known. The products of the photodissociation of ozone adsorbed to an ice surface at relatively warm temperatures

    Meskhidze, Nicholas

    490

    RisNyt NO2 2005 I kampagneret 2006 lancerer Ris et  

    E-Print Network [OSTI]

    Polymerafdelingen. Kunstig brusk Forskningschef i Cartificial, Sune Lund Spor- ring, er et eksempel. Han blev koblet første plastmate- riale var klar, kontaktede Sune Lund Sporring programleder Povl Brøndsted i Afdelingen markedsandele. Hvis alt går godt, vil vi gå videre med implantater til gigtplagede knæ", siger Sune Lund

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    `emes distribu'es STATIONARY IPA ESTIMATES FOR NON­SMOOTH FUNCTIONS OF THE GI/G/1/1 WORKLOAD. Pierre BR ' EMAUD Jean­Marc LASGOUTTES Mai 1992 #12; Stationary IPA Estimates for Non­Smooth Functions of the GI/G/1, we use Infinitesimal Perturbation Analysis (IPA), a method first introduced by Ho et al. [11

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    SUMUKH V., engineering educator; b. Maharashlra. India; S. BabWekar. MS in Mech. Engring. The V. Toledo, Ohio. 2002.  

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    and Zhenyu Bai; m, Yan Wang, Feb. 25,1958; I child, Xoe, MS. Beijing Inst. Tech,. 1987; BS. Tsinghua Br. V .· Beijing. 1983; PhD. Aa. Atlantic V .· Boca Raton, 2000. Sr. software engr. Lam Rsch. Corp.. Fremont. Calif

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    Air Traffic Complexity Resolution in Multi-Sector Planning Using CP  

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    Air Traffic Complexity Resolution in Multi-Sector Planning Using CP Pierre Flener1 Justin Pearson1 Programming for ATC & ATM, Brétigny (France), 2 December 2008 #12;Objective Air Traffic Complexity Complexity Resolution A CP Model Experiments Conclusion Outline 1 Objective 2 Air Traffic Complexity 3 Complexity

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    NON-DOUBLE-COUPLE EARTHQUAKES: NET FORCES AND UNCERTAINTIES  

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    NON-DOUBLE-COUPLE EARTHQUAKES: NET FORCES AND UNCERTAINTIES G.R. Foulger, B.R. Julian University-980) to include net forces in the mechanisms. Net forces are theoretically required to describe earthquakes) waves cannot resolve sources such as vertical dipoles. When source mechanisms include net forces, even

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    construction of a potential energy surface is difficult even for the simplest chemical reactionse2 (Received: June 29, 1989) The transition-state region for neutral hydrogen-transfer reactions can be probed resolvedvibrationalstructureattributed to the unstable neutral [CIHCI]or [BrHBr]complex. The peaks in the spectra are assigned

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    496

    Bid Ceil (1996) 87, 143-147 0 Elsevier. Paris  

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    stained in a non-Feulgen procedure with osmium annnine-B and imaged at several electron energy the distribution of nucleic acid phos- phorus. osmium ammine-B / energy filtered TEM / RNA / phosphorus mapping- proteins;hnRNP, heterogeneous nuclear RNP. (BR) granules [12, 14, 151. The advantage of employing ES1

    Olins, Ada L.

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    497

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    , Ti and Zn) 22hrsc X-Ray Fluorescence (Epsilon 5 ED-XRF, PANalytical B.V., the Netherlands) (Cao et al mass concentrations, then submitted to x-ray7 fluorescence (XRF) analysis for Al, As, Br, Ca, Cr, Cu

    498

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    , E.A. Soares a , H.-D. Pfannes a , R. Landers b a Departamento de Fisica, Universidade Federal de Minas Gerais, C.P. 702, 30123-970 Belo Horizonte, MG, Brazil b Instituto de Fisica Gleb Wataghin: paniago@fisica.ufmg.br (R. Paniago). 0039-6028/$ - see front matter Ã? 2004 Elsevier B.V. All rights

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    XVIII CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS DETERMINAÇÃO NÃO DESTRUTIVA DE Universidade de Santa Cruz do Sul, jcarlosf@polaris.unisc.br 4 Instituto de Tecnologia de Alimentos ­ Campinas CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS models aiming the prediction of protein levels can

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    , there conditions will provide an alternate vim to the mot-locus md Nyquist methods of analysis which mayR(-w')br(-w') -ar(-Wa)bR(-wa) =0 (5) The positive d rootr of this equation tu;, i= I,... ,m rep resent the positive