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


1

Flambeau River Papers Makes a Comeback with a Revised Energy...  

Office of Environmental Management (EM)

ITP LEADER Case Study: Flambeau River Papers Makes a Comeback With a Revised Energy Strategy Flambeau River Biofuels Demonstration-Scale Biorefinery FlambeauRiverBiofuels.pdf...

2

ITP LEADER Case Study: Flambeau River Papers Makes a Comeback...  

Office of Environmental Management (EM)

Documents & Publications Flambeau River Papers Makes a Comeback with a Revised Energy Strategy Flambeau River Biofuels Demonstration-Scale Biorefinery FlambeauRiverBiofuels.pdf...

3

Flambeau River Biofuels | Open Energy Information  

Open Energy Info (EERE)

Flambeau River Biofuels Flambeau River Biofuels Jump to: navigation, search Name Flambeau River Biofuels Place Park Falls, Wisconsin Sector Biomass Product A subsidiary of Flambeau River Papers LLC that plans to develop a Fischer Tropsch diesel project in Park Falls, Wisconsin that will process residual wood biomass from forest and agricultural sources. References Flambeau River Biofuels[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Flambeau River Biofuels is a company located in Park Falls, Wisconsin . References ↑ "Flambeau River Biofuels" Retrieved from "http://en.openei.org/w/index.php?title=Flambeau_River_Biofuels&oldid=345407" Categories: Clean Energy Organizations

4

EA-1850: Flambeau River BioFuels, Inc. Proposed Wood Biomass-to-Liquid Fuel  

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

50: Flambeau River BioFuels, Inc. Proposed Wood 50: Flambeau River BioFuels, Inc. Proposed Wood Biomass-to-Liquid Fuel Biorefinery, Park Falls, Wisconsin EA-1850: Flambeau River BioFuels, Inc. Proposed Wood Biomass-to-Liquid Fuel Biorefinery, Park Falls, Wisconsin Summary NOTE: This EA has been cancelled. This EA will evaluate the environmental impacts of a proposal to provide federal funding to Flambeau River Biofuels (FRB) to construct and operate a biomass-to-liquid biorefinery in Park Falls, Wisconsin, on property currently used by Flambeau Rivers Paper, LLC (FRP) for a pulp and paper mill and Johnson Timber Corporation's (JTC) Summit Lake Yard for timber storage. This project would design a biorefinery which would produce up to 1,150 barrels per day (bpd) of clean syncrude. The biorefinery would also supply

5

Energy Efficiency and Conservation Block Grant Program  

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

U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Energy Efficiency and Conservation Block Grant Program Project Title WI-TRIBE-LAC DU FLAMBEAU BAND OF LAKE SUPERIOR CHIPPEWA INDIANS Location: Tribe WI-TRIBE-LAC DU FLAMBEAU BAND OF LAKE SUPERIOR CHIPPEWA INDIANS WI American Recovery and Reinvestment Act: Proposed Action or Project Description The Lac du Flambeau Band of Lake Superior Chippewa Indians proposes to install an approximate 27-ton,

6

Fond du Lac Band Leads Climate Resilience Efforts on Lake Superior Chippewa Indian Reservation  

Broader source: Energy.gov [DOE]

From the White House Council on Environmental Quality blog: Last Friday I had the pleasure of visiting the Fond du Lac Band of Lake Superior Chippewa Indian Reservation. We toured the reservation and facilities with tribal Chairwoman Karen Diver, a member of the President’s State, Local, and Tribal Leaders Task Force on Climate Preparedness and Resilience, and the Tribe’s Resource Management Division.

7

CX-005091: Categorical Exclusion Determination | Department of Energy  

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

91: Categorical Exclusion Determination 91: Categorical Exclusion Determination CX-005091: Categorical Exclusion Determination Wisconsin-Tribe-Lac Du Flambeau Band of Lake Superior Chippewa Indians CX(s) Applied: B5.1 Date: 01/21/2011 Location(s): Wisconsin Office(s): Energy Efficiency and Renewable Energy Energy Efficiency and Conservation Block Grant Program. The Lac du Flambeau Band of Lake Superior Chippewa Indians proposes to install an approximate 27-ton, horizontal directional, closed-loop geothermal (ground-source heat pump) heating and cooling system for the Lac du Flambeau Tribal Natural Resources Complex. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-005091_0.pdf More Documents & Publications CX-002225: Categorical Exclusion Determination CX-000095: Categorical Exclusion Determination CX-00009

8

Panaceas and diversification of environmental policy  

Science Journals Connector (OSTI)

...are geological, not political. The region contains all of Vilas County, Wisconsin, and portions of Forest, Iron, Oneida, and Price Counties, Wisconsin, and Gogebic County, Michigan, as well as the Lac du Flambeau reservation, which...

William A. Brock; Stephen R. Carpenter

2007-01-01T23:59:59.000Z

9

Bird Banding  

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

Bird Banding Bird Banding Name: Matthew Location: N/A Country: N/A Date: N/A Question: I am researching why the US fish and wildlife agency bands ducks and what information is used to set hunting daily and possession limits. Replies: Matt, The USFW service has been doing this for decades to have statistical data on the population fluctuations of all birds. This information serves to warn when over hunting has taken a toll on a species or if a species is declining due to habitat loss or whatever. This information also indicates need for increased habitat areas as well as possible hunting restrictions. This organization has a formula for setting hunting limits based upon the data received from banding. It is important that all hunters return these bands for they are the ones who will suffer if the information is not there. Females of any species are the most important for reproduction and often they are protected over the males. This should explain the differences in what can be bagged.

10

Les Poissons du Bassin du Congo  

Science Journals Connector (OSTI)

... proof of the high estimation in which science is held by the authorities of the Congo Free State that they have devoted, so much expense to the publication of the ... as Mr. Boulenger. Already a lavishly illustrated quarto volume (“Annales du Musée du Congo”) had been issued containing descriptions and figures, by the same author, of new ...

R. H. T.

1902-08-07T23:59:59.000Z

11

Réunion annuelle du CFE: cancer du rectum  

Science Journals Connector (OSTI)

L’échographie endorectale (ERUS) est largement utilisée dans le bilan d’extension des tumeurs du rectum. L’intérêt d’une technique diagnostique reposant sur sa capacité à influencer les choix thérapeutiques en...

E. Assenat

2010-03-01T23:59:59.000Z

12

ITP LEADER Case Study: Flambeau River Papers Makes a Comeback...  

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

rose 18.7% from .0493 to .0585 per kilowatt hour (Exhibit 1), 5 while the average industrial natural gas price rose from 5.23 to 9.40 per thousand cubic feet - a much steeper...

13

TUDE CALORIMTRIQUE DU RAYONNEMENT DU DPT ACTIF DU THORIUM Par L. WINAND,  

E-Print Network [OSTI]

�TUDE CALORIM�TRIQUE DU RAYONNEMENT DU D�P�T ACTIF DU THORIUM Par L. WINAND, Laboratoire Curie du thorium, permet de déterminer l'équivalence milligramme gamma équivalent ~ ~ millicurie dans les rayonnement du dépôt actif du thorium. Des résultats de ces mesures, on tire une valeur de l

Boyer, Edmond

14

British wind band music.  

E-Print Network [OSTI]

??I have chosen to be assessed as an interpreter and conductor of British wind band music from the earliest writings for wind band up to,… (more)

Jones, GO

2005-01-01T23:59:59.000Z

15

Science du sol volution court terme de formes du phosphore  

E-Print Network [OSTI]

Science du sol �volution à court terme de formes du phosphore d'un sol ferrallitique après apports du phosphore du sol analysées sont les suivantes : phosphore total (Pt), organique (Po), mi- néral mottes de boue sont encore présentes après 500 j. La teneur en phosphore total du sol a triplé (1 400 &mu

Boyer, Edmond

16

Intermediate-band Photometry of Type Ia Supernovae  

E-Print Network [OSTI]

We present optical light curves of five Type Ia supernovae (2002er, 2002fk, 2003cg, 2003du, 2003fk). The photometric observations were performed in a set of intermediate-band filters. SNe 2002er, 2003du appear to be normal SN Ia events with similar light curve shapes, while SN 2003kf shows the behavior of a brighter SN Ia with slower decline rate after maximum. The light curves of SN 2003cg is unusual; they show a fast rise and dramatic decline near maximum and do not display secondary peak at longer wavelengths during 15-30 days after maximum light. This suggests that SN 2003cg is likely to be an intrinsically subluminous, 91bg-like SN Ia. Exploration of SN Ia feature lines through intermediate-band photometry is briefly discussed.

Wang, X; Zhang, T; Li, Z; Wang, Xiaofeng; Zhou, Xu; Zhang, Tianmeng; Li, Zongwei

2004-01-01T23:59:59.000Z

17

Les Cahiers du GERAD  

E-Print Network [OSTI]

research papers published in the series Les Cahiers du GERAD. ... The converse result, that is the existence of a decomposition as a path and ..... a white paper algorithm thus showing that even tight complexities must be interpreted with care. ... As final remarks, we think the linear programming proof of the decomposition ...

2014-10-08T23:59:59.000Z

18

pritzkerclub SOUP DU JOUR  

E-Print Network [OSTI]

SOUTHWEST SALAD romaine tossed with black beans, corn, tomato, avocado & chipotle ranch dressing, topped DESSERT DU JOUR SOUTHWEST SALAD romaine tossed with black beans, corn, tomato, avocado & chipotle ranch dressing, topped with crispy tortilla strips CHICKEN PARMESAN pan-fried chicken breast, marinara sauce

Heller, Barbara

19

Depleted Uranium (DU ) — Chemo- and Radiotoxicity  

Science Journals Connector (OSTI)

DU metal used for civil or military purpose reacts with water, undergoes radiolysis, dissolves and contaminates soil and ground water. DU is pyrophoric and burns on impact (3000°C). DU oxide particles (mainly U6+

Albrecht Schott; Richard A. Brand; Joachim Kaiser…

2006-01-01T23:59:59.000Z

20

Initiation au traitement du  

E-Print Network [OSTI]

´ecodage Codes pr´efixes Th´eorie statistique de l'information Notion d'entropie Th´eor`eme de Shannon Code de´ecodage Codes pr´efixes Th´eorie statistique de l'information Notion d'entropie Th´eor`eme de Shannon Code de Huffman Conclusion S´eance 3 1 Position du probl`eme Codage et d´ecodage Codes pr´efixes 2 Th

Sur, Frédéric

Note: This page contains sample records for the topic "du flambeau band" 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

Les principes du DSM  

Science Journals Connector (OSTI)

Résumé Cet article analyse dans une perspective historique les principes qui ont façonné les éditions successives du DSM, la classification américaine des troubles mentaux. Les classifications des troubles mentaux ne sont pas des constructions statiques. Elles se transforment constamment en fonction de contraintes scientifiques et sociétales, évolutives et parfois contradictoires. Abstract This paper offers a historical analysis of the principles that determined the successive editions of the DSM. Classifications of mental disorders are never definitive. They evolve constantly, under the influence of shifting scientific and societal determinants.

Marc-Antoine Crocq

2014-01-01T23:59:59.000Z

22

Bienvenue 3 Page Web du laboratoire 3  

E-Print Network [OSTI]

Sommaire Bienvenue 3 3 Page Web du laboratoire 3 1ère partie : informations pratiques 5 1. Aller et évolution est la bienvenue (thomas.haberkorn@univ-orleans.fr). Page Web du laboratoire De nombreuses informations sont aussi accessibles sur la page Web du labo- ratoire, comme par exemple : · Un plan du Campus

d'Orléans, Université

23

Pour une anthropologie anarchiste des techniques du corps dans la sorcellerie sportive : le Mesing chez les Fang du Gabon.  

E-Print Network [OSTI]

??Cette thèse porte sur une analyse diachronique du rapport entre l'anarchisme, les techniques du corps sorcellerie dans la pratique du Mesing et arts martiaux au… (more)

Nguema Akwe, Olivier p

2013-01-01T23:59:59.000Z

24

L'immatrialit du Du mythe la ralit.  

E-Print Network [OSTI]

1 L'immat�rialit� du num�rique: Du mythe � la r�alit�. Les impacts �cologiques des TIC Fran juillet 2014, 6e Forum des usages coop�ratifs #12;2 Plan I. Les impacts des TIC II. La face cach�e des TIC bienfaits des TIC Impacts positifs Mod�lisation de l'environnement D�veloppement �conomique Circulation

van Tiggelen, Bart

25

Étude comparative des systèmes verbaux du français et du persan (mode, temps, aspect).  

E-Print Network [OSTI]

??Cette étude comparative des systèmes verbaux du persan et du français est constituée de trois chapitres. Nous consacrerons le début de cette thèse au verbe… (more)

Sadidi, Zahra

2012-01-01T23:59:59.000Z

26

Réactivité de l'anode et désulfuration : effet du niveau de calcination du coke.  

E-Print Network [OSTI]

??Les propriétés du coke et la performance des anodes sont affectées par le niveau de calcination du coke. Une densité de coke (VBD) élevée implique… (more)

Bergeron-Lagacé, Charles-Luc

2012-01-01T23:59:59.000Z

27

L'Aventure du LHC  

ScienceCinema (OSTI)

Cette présentation s?adressera principalement aux personnes qui ont construit le LHC. La construction du LHC fut longue et difficile. De nombreux problèmes sont apparus en cours de route. Tous ont été résolus grâce au dévouement et à l?engagement du personnel et des collaborateurs. Je reviendrai sur les coups durs et les réussites qui ont marqués ces 15 dernières années et je vous montrerai combien cette machine, le fruit de vos efforts, est extraordinaire.

None

2011-10-06T23:59:59.000Z

28

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups.

Fanning, Alan W. (San Jose, CA); Gonzales, Aaron A. (San Jose, CA); Patel, Mahadeo R. (San Jose, CA); Olich, Eugene E. (Aptos, CA)

1996-01-01T23:59:59.000Z

29

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups.

Fanning, Alan W. (San Jose, CA); Gonzales, Aaron A. (San Jose, CA); Patel, Mahadeo R. (San Jose, CA); Olich, Eugene E. (Aptos, CA)

1994-01-01T23:59:59.000Z

30

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups. 5 figs.

Fanning, A.W.; Gonzales, A.A.; Patel, M.R.; Olich, E.E.

1996-06-11T23:59:59.000Z

31

Banded electromagnetic stator core  

DOE Patents [OSTI]

A stator core for an electromagnetic pump includes a plurality of circumferentially adjoining groups of flat laminations disposed about a common centerline axis and collectively defining a central bore and a discontinuous outer perimeter, with adjacent groups diverging radially outwardly to form V-shaped gaps. An annular band surrounds the groups and is predeterminedly tensioned to clamp together the laminations, and has a predetermined flexibility in a radial direction to form substantially straight bridge sections between the adjacent groups. 5 figures.

Fanning, A.W.; Gonzales, A.A.; Patel, M.R.; Olich, E.E.

1994-04-05T23:59:59.000Z

32

Band crossing in a shears band of {sup 108}Cd  

SciTech Connect (OSTI)

The level lifetimes have been measured for a shears band of {sup 108}Cd that exhibits band crossing. The observed level energies and B(M1) rates have been successfully described by a semiclassical geometric model based on shear mechanism. In this geometric model, the band crossing in the shears band has been described as the reopening of the angle between the blades of a shear.

Roy, Santosh; Datta, Pradip; Pal, S.; Chattopadhyay, S.; Bhattacharya, S.; Goswami, A.; Jain, H. C.; Joshi, P. K.; Bhowmik, R. K.; Kumar, R.; Muralithar, S.; Singh, R. P.; Madhavan, N.; Rao, P. V. Madhusudhana [S. N. Bose National Centre for Basic Sciences. Block JD, Sector III, Saltlake City, Kolkata 700098 (India); iThemba Labs, Post Office Box 722, Somerset West 7129 (South Africa); Saha Institute of Nuclear Physics, 1/AF Bidhannager Kolkata, 700 064 (India); Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005 (India); Inter University Accelerator Center, Aruna Asaf Ali Marg, New Delhi 110 067 (India); Department of Physics, Andra University, Visakhapatnam 530 003 (India)

2010-05-15T23:59:59.000Z

33

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 5 novembre 2010, le nombre d'tudiants de premire anne  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2011 Par arrêté du 5 novembre 2010, le nombre d. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2011 Par arrêté du 5 novembre 2010, le nombre d;NUMERUS CLAUSUS DU CONCOURS D'ODONTOLOGIE 2011 Par arrêté du 5 novembre 2010, le nombre d'étudiants de

Jeanjean, Louis

34

CINETIQUES DE SORPTION DU CO2 DANS LE CADRE DU STOCKAGE GEOLOGIQUE DU CO2 DANS LE CHARBON  

E-Print Network [OSTI]

CINETIQUES DE SORPTION DU CO2 DANS LE CADRE DU STOCKAGE GEOLOGIQUE DU CO2 DANS LE CHARBON KINETIC PROCESSES OF CO2 SORPTION FOR CO2 STORAGE IN COAL SEAMS Delphine CHARRIERE1, 2 , Zbigniew POKRYSZKA1 récupération assistée du méthane requiert des informations sur les mécanismes de sorption de gaz. Dans ce

Boyer, Edmond

35

DuPont Energy Innovations  

E-Print Network [OSTI]

21 1 6 2 9 9 U. S. Primary Energy Consumption by Source and Sector, 2007 (Quadrillion BTU) Source energy flat with 1990 levels. Progress: · Consumption down 7 percent overall as compared to 1990. · SinceDuPont Energy Innovations University of Delaware Energy Institute Inauguration September 19, 2008

Firestone, Jeremy

36

Intervention du personnel devant le comit d'valuation d'AERES du laboratoire de I) INTRODUCTION  

E-Print Network [OSTI]

Intervention du personnel devant le comité d'évaluation d'AERES du laboratoire de Géologie) I/02/2009; du texte lu lors de la visite par l'AERES du LSCE et du LMD, laboratoire associé au laboratoire de

Vigny, Christophe

37

La sécurité et la défense du territoire du Gabon. Analyse géopolitique.  

E-Print Network [OSTI]

??La sécurité du territoire du Gabon s'organise autour des enjeux qui s'enracinent moins dans son statut ancien de "petit cendrillon d'Afrique centrale" que dans les… (more)

Meye Ndong, Serges

2013-01-01T23:59:59.000Z

38

MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK,  

E-Print Network [OSTI]

85 MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK, A L'AIDE D plasma du type Tokamak à l'aide d'un faisceau de lithium neutre. On décrit les différentes parties du analyse. Finalement les résultats expérimentaux obtenus sur un Tokamak sont décrits. Les profils sont

Boyer, Edmond

39

GIS Rseau Amrique latine. Actes du 1er Congrs du GIS Amrique latine : Discours et  

E-Print Network [OSTI]

GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de 1 halshs-00151682,version1-5Jun2007 Author manuscript, published in "GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de pouvoirs en Amérique latine, de

Paris-Sud XI, Université de

40

Etude du choix d'acquisition d'automobiles : Application du modle probit multinomial baysien  

E-Print Network [OSTI]

Etude du choix d'acquisition d'automobiles : Application du modèle probit multinomial bayésien à l comportementale du choix individuel des agents lors d'une nouvelle acquisition automobile. En croisant les trois, Motorisation, Automobile. Classification JEL : C11 ; C25 Correspondance à : Roger Collet, INRETS/DEST, 2

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "du flambeau band" 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

COLE DE TECHNOLOGIE SUPRIEURE UNIVERSIT DU QUBEC  

E-Print Network [OSTI]

Vocabulaire International des termes fondamentaux et généraux de Métrologie (VIM) d'ISO, le processus de suivante a été suivie : · modéliser les concepts du vocabulaire ISO de la métrologie (VIM), afin de mesure en se basant sur le modèle du VIM et sur les éléments du processus de mesure d'Abran et al. pour

Québec, Université du

42

Mise en place du systme de TMA dans les croles du Surinam : dveloppement interne ou contact de langues1 ?  

E-Print Network [OSTI]

1 Mise en place du système de TMA dans les créoles du Surinam : développement interne ou contact de anglaise du Surinam, et du ndyuka en particulier, montre une régularité à la fois dans les formes et dans différentes époques de contact. Les créoles de base lexicale anglaise du Surinam, résultat du contact entre

Paris-Sud XI, Université de

43

Analyse syntaxique comparée du persan et du français : vers un modèle de traduction non ambigüe et une langue controlée.  

E-Print Network [OSTI]

??Cette étude consiste en une analyse comparée des unités syntaxiques (les syntagmes) et des constructions fondamentales du fiançais et du persan, en ayant un regard… (more)

Atar Sharghi, Navid

2011-01-01T23:59:59.000Z

44

ITP LEADER Case Study: Flambeau River Papers Makes a Comeback With a Revised Energy Strategy  

Broader source: Energy.gov [DOE]

Burdened by increasing operational costs, a century-old paper company in Wisconsin changes the way it used energy to turn around its business from a complete shutdown in 2006 to thriving paper production today.

45

Le microscope des mathmaticiens Tribune du Net  

E-Print Network [OSTI]

cette "tribune" Interactif ! Deux parties : 1 les TIC du chercheur TIC = Technologies de l'Information et de la Communication #12;Contenu de cette "tribune" Interactif ! Deux parties : 1 les TIC du chercheur TIC = Technologies de l'Information et de la Communication 2 ordinateur : le microscope des

Theyssier, Guillaume

46

Programmation Web en PHP lments du langage  

E-Print Network [OSTI]

1 Programmation Web en PHP �léments du langage #12;2 Introduction Définition ­ Personal Home Page;5 Introduction Maintenant, voyons ce qui se passe lorsque votre page HTML contient du code PHP : ­ Le serveur regarde si le fichier envoyé contient une extension .php ­ Si oui, il transmet le fichier à PHP qui l

Belaïd, Abdel

47

DuPont Apollo | Open Energy Information  

Open Energy Info (EERE)

Apollo Apollo Jump to: navigation, search Name DuPont Apollo Place Hong Kong, Hong Kong Sector Solar Product Hong Kong-based thin-film PV module manufacturer that provides solar energy solutions by doing research and development on PV technology and system. References DuPont Apollo[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. DuPont Apollo is a company located in Hong Kong, Hong Kong . References ↑ "DuPont Apollo" Retrieved from "http://en.openei.org/w/index.php?title=DuPont_Apollo&oldid=344346" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

48

E-Print Network 3.0 - anoxique du cenomanien Sample Search Results  

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

- Ministre de l'cologie, du Dveloppement durable, des Transports et du Logement - CNC... septembre 2009 dcembre 2012 150 000kilomtres autour du globe 60ou 12heures,...

49

E-Print Network 3.0 - au niveau du Sample Search Results  

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

pour modifier les styles du texte du masque Deuxime niveau Institut PRISME (les EPs) Energie... modifier les styles du texte ... Source: d'Orlans, Universit -...

50

GIS Rseau Amrique latine. Actes du 1er Congrs du GIS Amrique latine  

E-Print Network [OSTI]

GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de Congrès du GIS Amérique Latine, La Rochelle, France, le 04 novembre 2005. Projet de recherche, en cours de. Paris : PUF, 1982. halshs-00151090,version1-1Jun2007 Manuscrit auteur, publié dans "GIS Réseau Amérique

Paris-Sud XI, Université de

51

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 9 mars 2012, le nombre d'tudiants de premire anne  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de épreuves terminales de l'année universitaire 2011-2012 est fixé à 176 pour BESANCON. #12;NUMERUS CLAUSUS DU

Jeanjean, Louis

52

Broad-band beam buncher  

DOE Patents [OSTI]

A broad-band beam buncher is disclosed, comprising an evacuated housing, an electron gun therein for producing an electron beam, a buncher cavity having entrance and exit openings through which the beam is directed, grids across such openings, a source providing a positive DC voltage between the cavity and the electron gun, a drift tube through which the electron beam travels in passing through such cavity, grids across the ends of such drift tube, gaps being provided between the drift tube grids and the entrance and exit grids, a modulator for supplying an ultrahigh frequency modulating signal to the drift tube for producing velocity modulation of the electrons in the beam, a drift space in the housing through which the velocity modulated electron beam travels and in which the beam is bunched, and a discharge opening from such drift tube and having a grid across such opening through which the bunched electron beam is discharged into an accelerator or the like. The buncher cavity and the drift tube may be arranged to constitute an extension of a coaxial transmission line which is employed to deliver the modulating signal from a signal source. The extended transmission line may be terminated in its characteristic impedance to afford a broad-band response and the device as a whole designed to effect broad-band beam coupling, so as to minimize variations of the output across the response band.

Goldberg, David A. (Walnut Creek, CA); Flood, William S. (Berkeley, CA); Arthur, Allan A. (Martinez, CA); Voelker, Ferdinand (Orinda, CA)

1986-01-01T23:59:59.000Z

53

Influence de la température lors du séchage sur les propriétés techno-fonctionnelles du maïs.  

E-Print Network [OSTI]

??Le présent travail sinscrit dans le cadre de la recherche dune meilleure compréhension de l'incidence des traitements de séchage du maïs sur la séparation des… (more)

Malumba, Paul

2008-01-01T23:59:59.000Z

54

La morphologie du pluriel nominal du persan d’après la théorie Whole Word Morphology.  

E-Print Network [OSTI]

??Ce mémoire présente une étude de la morphologie de ce qui est généralement appelé le pluriel nominal du persan (parler de Téhéran) dans le cadre… (more)

Faghiri, Pegah

2010-01-01T23:59:59.000Z

55

Fond du Lac Band Leads Climate Resilience Efforts on Lake Superior...  

Energy Savers [EERE]

Lake Superior Chippewa Indian Reservation September 23, 2014 - 11:24am Addthis From the White House Council on Environmental Quality blog: Last Friday I had the pleasure of...

56

DuPont Energy Breakout Initiative  

E-Print Network [OSTI]

In February 2005, DuPont launched the “Energy Breakout” initiative to accelerate improvement in energy efficiency and reduce energy costs in its US operations. This comprehensive program, led by the Senior Vice President of Operations, resulted...

Bailey, W. F.

2007-01-01T23:59:59.000Z

57

Actes du Sminaire Contradictions et Dynamique des  

E-Print Network [OSTI]

: forces and forms Henry MINTZBERG. III - Innovation and organization : the search for sorne missing links-00263274,version1-7May2008 #12;I. FORMES NATIONALES DU LIEN SOCIAL ET FONCTIONNEMENT D'ENTREPRISES. REPERES

Paris-Sud XI, Université de

58

Un portrait kaleidoscopique du jeune Camille Jordan  

E-Print Network [OSTI]

Un portrait kal´eidoscopique du jeune Camille Jordan Fr´ed´eric Brechenmacher Universit´e d'Artois, Laboratoire de math´ematiques de Lens (EA 2462) rue Jean Souvraz S.P. 18, F- 62300 Lens France Camille Jordan math´ematiques entre 1870 et 1914 12 3 Le premier th´eor`eme de Jordan : l'origine du groupe lin

Paris-Sud XI, Université de

59

BNL | S-band Linac  

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

S-band Linac S-band Linac Some experiments at the ATF require higher energies than what is available from the photoinjector. We use two traveling wave linac structures, known as 'SLAC sections' (from the famous 2-mile SLAC linac). Each section provides an acceleration given by: Energy gain (in MeV) = 10.8*SQRT(Power in MW)-39.5*Current(in amps) The current to be used is an equivalent steady state current. The microwave drive power, at a frequency of 2856 MHz, is provided by a single XK5 klystron tube (the old SLAC klystron). This tube can provide up to 25 MW. The ATF modulator can provide the XK5 klystron with high voltage for about 3 microseconds. This 3 microsecond pulse is called the macropulse. The repetition rate for the macropulses is from 1 to 6 per second. Within each

60

Red Band Needle Blight TERMS OF REFERENCE  

E-Print Network [OSTI]

Red Band Needle Blight TERMS OF REFERENCE Purpose 1. The Programme Board has been formed to have an overview of the administration and science of Red Band Needle Blight (RBNB), to underpin decisions made

Note: This page contains sample records for the topic "du flambeau band" 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

Vibration-Rotation Bands of Trideuteromethyl Iodide  

Science Journals Connector (OSTI)

5 October 1965 research-article Vibration-Rotation Bands of Trideuteromethyl...of six parallel and nine perpendicular vibration bands of trideuteromethyl iodide has...constants for the fundamental degenerate vibrations. The values for overtone and combination...

1965-01-01T23:59:59.000Z

62

Superdeformed bands in sup 194 Tl  

SciTech Connect (OSTI)

Superdeformation was first observed in the mass-190 region in {sup 191}Hg. Since then, SD bands have been found in {sup 190-194}Hg nuclei. Here we report the discovery of two such bands in {sup 194}Tl which are the first SD bands fond in this mass region that are not in Hg nuclei. Subsequently, bands have been found in two Pb nuclei. 5 refs., 1 fig.

Azaiez, F.; Kelly, W.H.; Korten, W.; Deleplanque, M.A.; Stephens, F.S.; Diamond, R.M.; Beausang, C.W.; Draper, J.E.; Rubel, E. (Lawrence Berkeley Lab., CA (USA)); Becker, J.A.; Henry, E.A.; Brinkman, M.J.; Yates, S.W.; Kuhnert, A. (Lawrence Livermore National Lab., CA (USA))

1990-05-01T23:59:59.000Z

63

Les dérivés organiques du fluor d’intérêt pharmacologique  

Science Journals Connector (OSTI)

Les composés organiques du fluor ont fait leur apparition en chimie il y a exactement 125 ans, avec la description faite par les chimistes français Dumas et Peligot, en 1835, d’une méthode de préparation du fluor...

N. P. Buu-Hoï

1961-01-01T23:59:59.000Z

64

UT-TRIBE-NORTHWESTERN BAND OF SHOSHONE  

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

U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Energy Efficiency and Conservation Block Grant Program Project Title UT-TRIBE-NORTHWESTERN BAND OF SHOSHONE Location: Tribe UT-TRIBE- NORTHWESTERN BAND OF SHOSHONE UT American Recovery and Reinvestment Act: Proposed Action or Project Description The Northwestern Band of Shoshone Nation of Utah proposes to perform energy efficiency improvements

65

Low band gap polymers Organic Photovoltaics  

E-Print Network [OSTI]

Low band gap polymers for Organic Photovoltaics Eva Bundgaard Ph.D. Dissertation Risø National Bundgaard Title: Low band gap polymers for Organic photovoltaics Department: The polymer department Report the area of organic photovoltaics are focusing on low band gap polymers, a type of polymer which absorbs

66

Red Band Needle Blight Programme Red Band Needle Blight of Pine Programme Group  

E-Print Network [OSTI]

Red Band Needle Blight Programme Group Red Band Needle Blight of Pine Programme Group Minutes Support Welcome and introduction 1. Jim thanked everyone for attending the first meeting of the Red Band and that the private 1 | Paper 1 - Minutes | Debbie Erskine | 23/01/2009 #12;Red Band Needle Blight Programme Group

67

Metallic-nanoparticle assisted enhanced band-to-band tunneling current Deblina Sarkara)  

E-Print Network [OSTI]

Metallic-nanoparticle assisted enhanced band-to-band tunneling current Deblina Sarkara) and Kaustav) Metallic nanoparticle assisted band-to-band tunneling is proposed, and the impact of such nanoparticle that an asymmetric pinning is required to leverage maximum benefits from the insertion of metallic nanoparticles. VC

68

Le bassin du Congo possde une fort tropicale humi-de des plus prcieuses et des plus menaces hors du  

E-Print Network [OSTI]

CONTEXTE Le bassin du Congo possède une forêt tropicale humi- de des plus précieuses et des plus l'environnement et l'exploitation forestière dans l'Ouest du bassin du Congo, plus préci- sément au Cameroun et dans la République du Congo. Cette nouvelle recherche montrera comment durant la période d

Hardin, Rebecca D.

69

DuPont | Open Energy Information  

Open Energy Info (EERE)

DuPont DuPont Jump to: navigation, search Name DuPont Place Wilmington, Delaware Zip 19898 Product US holding company; manufacturer of tedlar films used as a material for TPT backsheet in PV module production. Website http://www2.dupont.com/ Coordinates 42.866922°, -72.868494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.866922,"lon":-72.868494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

70

TUDE HISTOCHIMIQUE DES MUCINES DUODNALES DU LAPIN  

E-Print Network [OSTI]

- réactif de Schiff (APS) selon Gnaa (1968) pour l'étude des mucines riches en alpha-glycols (mucines neutres et certaines mucines acides), - APS amylase pour l'élimination éventuelle du glycogène, - Azur

Paris-Sud XI, Université de

71

HL&P/Du Pont Cogeneration Project  

E-Print Network [OSTI]

. Supplementary fireable HRSG's provide additional supply reliability for the steam host. Electricity from the project is delivered into HL&P's System through a new 138 KY substation. Such an arrangement offers Du Pont a significant cost saving opportunity as less...

Vadie, H. H.

2013-06-06T23:59:59.000Z

72

CLAIRE PELTIER 2007 Plan du premier trimestre  

E-Print Network [OSTI]

CLAIRE PELTIER 2007 1 Plan du premier trimestre : Cours 1 : INITATION VBA 1- PRESENTATION 2- ACCES, SWAPTION 8- CAP FLOOR cel-00650377,version1-10Dec2011 #12;CLAIRE PELTIER 2007 2 COURS FINANCE ET PELTIER 2007 3 1- PRESENTATION Visual Basic pour Applications est le langage de programmation des

Paris-Sud XI, Université de

73

Nuclear Band Structure in Sc41  

Science Journals Connector (OSTI)

Band structure predictions assuming the formation of proton single-particle states above the Ca40 core in the ground state or one of its excited states are compared with the available data on the elastic and inelastic scattering of protons from Ca40. The band expected above the 3.35-Mev state in Ca40 is confirmed by experimental results, and some evidence is found for bands above the higher core states.

R. H. Davis

1959-09-15T23:59:59.000Z

74

X-BAND KLYSTRON DEVELOPMENT AT SLAC  

SciTech Connect (OSTI)

The development of X-band klystrons at SLAC originated with the idea of building an X-band Linear Collider in the late 1980's. Since then much effort has been expended in developing a reliable X-band Power source capable of delivering >50 MW RF power in pulse widths >1.5 {micro}s. I will report on some of the technical issues and design strategies which have led to the current SLAC klystron designs.

Vlieks, Arnold E.; /SLAC

2009-08-03T23:59:59.000Z

75

les raies de la deuxime srie secondaire non seulement du zinc, mais aussi du cadmium, du magnsium, etc..., est 1,875.10-4 avec  

E-Print Network [OSTI]

frappant est celui du platinocya- nure de baryum. On sait que ce sel, soumis à l'action des ray6ns X, (1

Paris-Sud XI, Université de

76

Caractérisation des sources radioactives du cycle du combustible. Applications au cycle du thorium : synthèse de l’232U en combustibles solides.  

E-Print Network [OSTI]

??Si le cycle du thorium possède plusieurs avantages par rapport au cycle U/Pu, notamment une meilleure régénération de la matière fissile en spectre thermique et… (more)

Leniau, Baptiste

2013-01-01T23:59:59.000Z

77

STATEMENT OF CONSIDERATIONS REQUEST BY E. I. DuPONT de NEMOURS AND COMPANY (DuPONT) FOR  

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

DuPONT de NEMOURS AND COMPANY (DuPONT) FOR DuPONT de NEMOURS AND COMPANY (DuPONT) FOR AN ADVANCE WAIVER OF PATENT RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. GOVWORKS-70224 ENTITLED "INTEGRATED CORN BASED BIOREFINING"; W(A)-03-026; CH-1151 As set out in the attached waiver petition and in subsequent discuss3ions with DOE Patent Counsel, E. I. DuPont de Nemours and Company(DuPont) has requested an advanced waiver of domestic and foreign patent rights for all subject inventions made under the above- identified cooperative agreement by its employees and its subcontractors' tsmployees, regardless of tier, except inventions made by subcontractors eligible to retain title to inventions pursuant to P.L. 96-517, as amended, and National Laboratories. DuPont is leading a teaming arrangement including the National Renewable Energy

78

Broad-band beam buncher  

DOE Patents [OSTI]

A broad-band beam bunther is disclosed, comprising an evacuated housing, an electron gun therein for producing an electron beam, a buncher cavity having entrance and exit openings through which the beam is directed, grids across such openings, a source providing a positive DC voltage between the cavity and the electron gun, a drift tube through which the electron beam travels in passing through such cavity, grids across the ends of such drift tube, gaps being provided between the drift tube grids and the entrance and exit grids, a modulator for supplying an ultrahigh frequency modulating signal to the drift tube for producing velocity modulation of the electrons in the beam, a drift space in the housing through which the velocity modulated electron beam travels and in which the beam is bunched, and a discharge opening from such drift tube and having a grid across such opening through which the bunched electron beam is discharged into an accelerator or the like. The buncher cavity and the drift tube may be arranged to constitute an extension of a coaxial transmission line which is employed to deliver the modulating signal from a signal source. The extended transmission line may be terminated in its characteristic impedance to afford a broad-

Goldberg, D.A.; Flood, W.S.; Arthur, A.A.; Voelker, F.

1984-03-20T23:59:59.000Z

79

K=0 Rotational Bands in Yb174  

Science Journals Connector (OSTI)

The ? deexcitation of three excited K=0 rotational bands has been studied following population in the Yb173(n,?) reaction at resonant neutron energies of 4.53 and 17.7 eV. The ? rays were detected in singles and coincidence with Ge(Li) detectors. Analysis was also made of the primary radiation. The decay properties of these bands exhibit strong deviations from the Alaga ratios. For the lowest excited K=0 band the deexcitation branching ratios resemble those in the even-even Sm, Gd, Yb, and W nuclei. The higher-lying K=0 bands in Yb174 decay similarly to those in Yb172 but considerably differently from the lowest K=0 bands in this region. The pairing-vibrational character of the K=0 bands in Yb174, as shown by (p,t) and (t,p) reaction studies, apparently does not greatly alter the relative decay rates for these states. Two-band mixing of each K=0 band with the ground band cannot explain all the observed results, nor can three-band mixing involving the ? vibration. The presence of M1 components in the I?I transitions could explain some of the anomalous branching ratios but cannot be a complete explanation. It is suggested that multiband mixing including the excited K=0 bands themselves may have to be considered. The two-neutron-transfer-reaction data can also be interpreted in terms of such mixing. The observed similarities between Yb174 and other nuclei in this region suggest a corresponding similarity of mixing effects.

R. F. Casten; D. Breitig; W. R. Kane; S. F. Mughabghab

1973-09-01T23:59:59.000Z

80

Possible quasimolecular bands in /sup 32/S  

SciTech Connect (OSTI)

Below the /sup 16/O+ /sup 16/O threshold, positive- and negative-parity bands at E/sub x/ = 11--17 MeV in /sup 32/S are identified, whose moments of inertia and ..cap alpha..-reduced widths indicate possible quasimolecular bands of /sup 16/O+ /sup 16/O and of some asymmetric configuration.

Morita, K.; Kubono, S.; Tanaka, M.H.; Utsunomiya, H.; Sugitani, M.; Kato, S.; Schimizu, J.; Tachikawa, T.; Takahashi, N.

1985-07-08T23:59:59.000Z

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


81

A V-BAND MMIC OSCILLATOR ARRAY USING WIDE BAND MICROSTRIP PATCH ANTENNA  

E-Print Network [OSTI]

A V-BAND MMIC OSCILLATOR ARRAY USING WIDE BAND MICROSTRIP PATCH ANTENNA HONG-TUEK KIM, WOOYEOL CHOI in a push-pull mode was implemented using two 2-port patch antennas. When measured in a closed over]. In this paper, to improve this problem, we develop a modified wide band microstrip patch antenna and use

Kwon, Youngwoo

82

Narrow band gap amorphous silicon semiconductors  

DOE Patents [OSTI]

Disclosed is a narrow band gap amorphous silicon semiconductor comprising an alloy of amorphous silicon and a band gap narrowing element selected from the group consisting of Sn, Ge, and Pb, with an electron donor dopant selected from the group consisting of P, As, Sb, Bi and N. The process for producing the narrow band gap amorphous silicon semiconductor comprises the steps of forming an alloy comprising amorphous silicon and at least one of the aforesaid band gap narrowing elements in amount sufficient to narrow the band gap of the silicon semiconductor alloy below that of amorphous silicon, and also utilizing sufficient amounts of the aforesaid electron donor dopant to maintain the amorphous silicon alloy as an n-type semiconductor.

Madan, A.; Mahan, A.H.

1985-01-10T23:59:59.000Z

83

E-Print Network 3.0 - application du code Sample Search Results  

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

du code Search Powered by Explorit Topic List Advanced Search Sample search results for: application du code Page: << < 1 2 3 4 5 > >> 1 Initiation au traitement du Summary:...

84

E-Print Network 3.0 - avancees du projet Sample Search Results  

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

en classe. Examens o 1... DS la fin du cours Notes o 1 note de DS o 1 note de TP : note du projet individualise grce la... dmonstration o Si la note du DS ......

85

Projet Traitement du Signal : Analyse de Signaux ECG 1 Introduction  

E-Print Network [OSTI]

Projet Traitement du Signal : Analyse de Signaux ECG 1 Introduction 1.1 Contenu des signaux ECG, description du contenu temporel/fréquentiel des ECG, cas nominaux et pathologiques L'électrocardiogramme (ECG) est un signal qui représente l'activité électrique du coeur. L'ECG est un élément essentiel que ce

Dobigeon, Nicolas

86

Depleted Uranium (DU) Cermet Waste Package  

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

Package Package Depleted Uranium (DU) Cermet Waste Package The steel components of the waste package could be replaced with a uranium cermet. The cermet contains uranium dioxide particulates, which are embedded in steel. Cermets are made with outer layers of clean steel; thus, there is no radiation-contamination hazard in handling the waste packages. Because cermets are made of the same materials that would normally be found in the YM repository (uranium dioxide and steel), there are no chemical compatibility issues. From half to all of the DU inventory in the United States could be used for this application. Depleted Uranium Dioxide Steel Cermet Cross Section of a Depleted Uranium Dioxide Steel Cermet Follow the link below for more information on Cermets:

87

article publie en 1974 : HLADIK A. (1974) --Importance des lianes dans la production foliaire de la fort quatoriale du  

E-Print Network [OSTI]

la forêt équatoriale du Nord-Est du Gabon. C.R. Acad. Sc. Paris, 278 : 2527-2530. C. R. Acad. Se production foliaire de la foret equatoriale du Nord-Est du Gabon. Note (*) de Mme Annette llladik, presentee dense, humide et sem.: pervirente du Nord-Est du Gabon, nous a permis de mettre en evidence I

Paris-Sud XI, Université de

88

Pour l'obtention du Grade de Docteur de l'ENSMA  

E-Print Network [OSTI]

à Mr Gilles Dammame, Assistant du Di- recteur Scientifique du CEA-DAM à Bruyères-Le-Châtel, et à Mr

Paris-Sud XI, Université de

89

E-Print Network 3.0 - avis techniques du Sample Search Results  

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

et fiscaux Summary: (membre du groupe de travail permanent Rvision des avis de la CNC ) auprs de la Commission des Normes... consacr : analyse du nouvel avis de la...

90

E-Print Network 3.0 - au cabinet du Sample Search Results  

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

des ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 45 ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL Summary: des conventions - Thorie du...

91

E-Print Network 3.0 - autochtones du nord Sample Search Results  

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

auquel elle appartient, nom qui se transmet de manire patrilinaire. Si le mot fis se rencontre du nord... , de la population du village ; ils sont dits ... Source:...

92

E-Print Network 3.0 - anticancer vitamins du Sample Search Results  

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

30 Pavillon Roger-Gaudry Summary: STPHANE TURCOTTE Groupe de recherche du Professeur Lubell Les N-aminosulfamides comme peptidomimtiques... SHUO ZHAO Groupe de recherche du...

93

E-Print Network 3.0 - au confinement du Sample Search Results  

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

les travaux en cours sur l'cologie du roseau commun Summary: 'cologie du roseau commun (Phragmites australis) au Qubec No 11 - Avril 2008 Depuis 2003, plusieurs... chercheurs...

94

ARM - Campaign Instrument - s-band-profiler  

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

govInstrumentss-band-profiler govInstrumentss-band-profiler Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NOAA S-band (2835 Mhz) Profiler (S-BAND-PROFILER) Instrument Categories Cloud Properties, Atmospheric Profiling Campaigns CRYSTAL-FACE [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2002.06.26 - 2002.08.01 Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers [ Download Data ] Southern Great Plains, 2011.04.22 - 2011.06.06 Tropical Warm Pool - International Cloud Experiment (TWP-ICE) [ Download Data ] Tropical Western Pacific, 2006.01.21 - 2006.02.13 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available

95

Rotational band properties in {sup 165}Er  

SciTech Connect (OSTI)

High-spin states in {sup 165}Er have been studied experimentally using the {sup 160}Gd({sup 9}Be, 4n) reaction at beam energies of 42 and 45 MeV. The previously known bands based on the 5/2{sup +}[642], 5/2{sup -}[523], and 11/2{sup -}[505] configurations are extended to (49/2{sup +}), (45/2{sup -}), and (31/2{sup -}) states, respectively. The rotational bands in {sup 165}Er generally show gradual alignment processes, indicating strong band interactions associated with the i{sub 13/2} neutron alignments. The band properties are compared with those in the neighboring nuclei and discussed within the framework of the cranked shell model.

Wang, S. T. [Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Graduate University of Chinese Academy of Sciences, Beijing 100049 (China); Zhou, X. H.; Zhang, Y. H.; Zheng, Y.; Liu, M. L.; Chen, L.; Zhang, N. T.; Hua, W.; Guo, S.; Qiang, Y. H.; Li, G. S.; Ding, B. [Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Shi, Y.; Xu, F. R. [School of Physics, and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871 (China)

2011-07-15T23:59:59.000Z

96

Precipitation Banding in Idealized Baroclinic Waves  

Science Journals Connector (OSTI)

Moist idealized baroclinic-wave simulations show the development of precipitation bands from a zonally uniform initial midlatitude jet. For a frictionless lower boundary, and with no latent-heat release or surface heat and moisture fluxes, warm ...

Jesse Norris; Geraint Vaughan; David M. Schultz

2014-09-01T23:59:59.000Z

97

Efficient Band Gap Prediction for Solids  

E-Print Network [OSTI]

An efficient method for the prediction of fundamental band gaps in solids using density functional theory (DFT) is proposed. Generalizing the Delta self-consistent-field (?SCF [delta SCF]) method to infinite solids, the ...

Chan, Maria K.

98

Comit de suivi du 8 fvrier 2012  

E-Print Network [OSTI]

, prestataire notifié Fonds Gabon, 1000 bandes numérisées · Numérisation films et vidéos Appel d'offre passé

99

Control Banding and Nanotechnology Synergist  

SciTech Connect (OSTI)

The average Industrial Hygienist (IH) loves a challenge, right? Okay, well here is one with more than a few twists. We start by going through the basics of a risk assessment. You have some chemical agents, a few workers, and the makings of your basic exposure characterization. However, you have no occupational exposure limit (OEL), essentially no toxicological basis, and no epidemiology. Now the real handicap is that you cannot use sampling pumps, cassettes, tubes, or any of the media in your toolbox, and the whole concept of mass-to-dose is out the window, even at high exposure levels. Of course, by the title, you knew we were talking about nanomaterials (NM). However, we wonder how many IHs know that this topic takes everything you know about your profession and turns it upside down. It takes the very foundations that you worked so hard in college and in the field to master and pulls it out from underneath you. It even takes the gold standard of our profession, the quantitative science of exposure assessment, and makes it look pretty darn rusty. Now with NM there is the potential to get some aspect of quantitative measurements, but the instruments are generally very expensive and getting an appropriate workplace personal exposure measurement can be very difficult if not impossible. The potential for workers getting exposures, however, is very real, as evidenced by a recent publication reporting worker exposures to polyacrylate nanoparticles in a Chinese factory (Song et al. 2009). With something this complex and challenging, how does a concept as simple as Control Banding (CB) save the day? Although many IHs have heard of CB, most of their knowledge comes from its application in the COSHH Essentials toolkit. While there is conflicting published research on COSHH Essentials and its value for risk assessments, almost all of the experts agree that it can be useful when no OELs are available (Zalk and Nelson 2008). It is this aspect of CB, its utility with uncertainty, that attracted international NM experts to recommend this qualitative risk assessment approach for NM. However, since their CB recommendation was only in theory, we took on the challenge of developing a working toolkit, the CB Nanotool (see Zalk et al. 2009 and Paik et al. 2008), as a means to perform a risk assessment and protect researchers at the Lawrence Livermore National Laboratory. While it's been acknowledged that engineered NM have potentially endless benefits for society, it became clear to us that the very properties that make nanotechnology so useful to industry could also make them dangerous to humans and the environment. Among the uncertainties and unknowns with NM are: the contribution of their physical structure to their toxicity, significant differences in their deposition and clearance in the lungs when compared to their parent material (PM), a lack of agreement on the appropriate indices for exposure to NM, and very little background information on exposure scenarios or populations at risk. Part of this lack of background information can be traced to the lack of risk assessments historically performed in the industry, with a recent survey indicating that 65% of companies working with NM are not doing any kind of NM-specific risk assessment as they focus on traditional PM methods for IH (Helland et al. 2009). The good news is that the amount of peer-reviewed publications that address environmental, health and safety aspects of NM has been increasing over the last few years; however, the percentage of these that address practical methods to reduce exposure and protect workers is orders of magnitude lower. Our intent in developing the CB Nanotool was to create a simplified approach that would protect workers while unraveling the mysteries of NM for experts and non-experts alike. Since such a large part of the toxicological effects of both the physical and chemical properties of NM were unknown, not to mention changing logarithmically as new NM research continues growing, we needed to account for this lack of information as part of the CB Nano

Zalk, D; Paik, S

2009-12-15T23:59:59.000Z

100

High Field W-Band (95 GHz) EPR | EMSL  

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

Field W-Band (95 GHz) EPR High Field W-Band (95 GHz) EPR The W-band pulsed EPR spectrometer, introduced in 2011, is one of only two of its design worldwide. It uses a Quasi-optical...

Note: This page contains sample records for the topic "du flambeau band" 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

LE JOURNAL DE PHYSIQUE THORIE DU TRANAGE MAGNTIQUE DE DIFFUSION  

E-Print Network [OSTI]

LE JOURNAL DE PHYSIQUE ET LE RADIUM TH�ORIE DU TRA�NAGE MAGN�TIQUE DE DIFFUSION Par M. LOUIS N�EL. Laboratoire d'�lectrostatique et de Physique du Métal, Grenoble. Sommaire. - Après avoir rappelé l LE JOURNAL DE PHYSIQUE ILT

Boyer, Edmond

102

Article original Apports de lignines et alimentation du lapin  

E-Print Network [OSTI]

Article original Apports de lignines et alimentation du lapin en croissance. I. Conséquences sur la) Résumé — L'effet de la teneur et de la nature des lignines sur la digestion et le transit du lapin faible teneur en lignine ADL (RO), et des aliments à taux croissants de lignines provenant pour un tiers

Paris-Sud XI, Université de

103

Universite Montpellier II Sciences et techniques du Languedoc  

E-Print Network [OSTI]

Universit´e Montpellier II Sciences et techniques du Languedoc Th`ese Pour obtenir le grade de´esident et rapporteur C. Cibils, directeur de Th`ese M.J. Redondo, rapporteur D. Guin, membre du jury 1 tel.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 II. Le radical de Jacobson et le th´eor`eme de Krull-Schmidt.. . . . . . . . . . . . .12 1/ Le

Boyer, Edmond

104

Ex. Dilatation thermique 1) Expliquez le fonctionnement du  

E-Print Network [OSTI]

une présentation de Galilée datant de 1602 - 1603!: «! Ayant pris une petite carafe de verre de la Médicis6. (source: wikipedia) Ex. Pression du ressort Ressort de raideur k et d'allongement d, section du

Hoepffner, Jérôme

105

CONOMIE DU DVELOPPEMENT DURABLE ET DE L'NERGIE  

E-Print Network [OSTI]

between the Qatar Sands and the Equatorial Amazon. The Daly-Correa Proposal for preserving oil - Télécopie : + 33 (0)4 56 52 85 71 http://edden.upmf-grenoble.fr Disparue entre les sables du Qatar et l ses conseils. Disparue entre les sables du Qatar et l'Amazonie équatorienne La proposition Daly

Paris-Sud XI, Université de

106

UNIVERSIT DU QUBEC MONTRAL ACCUMULATION DU CARBONE DANS LES TOURBIRES BORALES  

E-Print Network [OSTI]

, humain et matériel. Je remercie également Steve Frolking (University New Hampshire) pour son engagement SCIENCES DE L'ENVIRONNEMENT PAR ANNE QUILLET JANVIER 2013 #12;UNIVERSIT� DU QU�BEC � MONTR�AL Service des licence non exclusive d'utilisation et de publication de la totalité ou d'une partie importante de [son

Barnes, Sarah-Jane

107

POUR L'OBTENTION DU GRADE DE DOCTEUR S SCIENCES accepte sur proposition du jury  

E-Print Network [OSTI]

in public places all over the world, computer programs that could reliably detect and track people in order du nombre de cam´eras observant les lieux publics `a travers le monde, les programmes informatiques'^etre op´erationnels. Les difficult´es sont nombreuses, dont notamment la faible qualit´e d'image, l'´eclairage

Fua, Pascal

108

Systematic Study of Electronic Phases, Band Gaps and Band Overlaps of Bismuth Antimony Nanowires  

E-Print Network [OSTI]

We have developed an iterative one dimensional model to study the narrow band-gap and the associated non-parabolic dispersion relations for bismuth antimony nanowires. An analytical approximation has also been developed. Based on the general model, we have developed, we have calculated and analyzed the electronic phase diagrams and the band-gap/band-overlap map for bismuth antimony nanowires, as a function of stoichiometry, growth orientation, and wire width.

Shuang Tang; Mildred Dresselhaus

2013-12-03T23:59:59.000Z

109

Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) | Open  

Open Energy Info (EERE)

Media, Inc. (Du Pont) (Building America Retrofit Alliance) Media, Inc. (Du Pont) (Building America Retrofit Alliance) Jump to: navigation, search Name Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) Place Wilmington, DE Website http://www.prweb.com/releases/ References Building America Retrofit Alliance Press Release[1] BMI Website[2] DuPont Website[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Incubator Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) is a company located in Wilmington, DE. References ↑ "Building America Retrofit Alliance Press Release" ↑ "BMI Website"

110

Improving Repository Performance by Using DU Dioxide Fill  

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

DU Dioxide Fill DU Dioxide Fill Improving Repository Performance by Using DU Dioxide Fill Fills may improve repository performance by acting as sacrificial materials, which delay the degradation of SNF uranium dioxide. Because fill and SNF have the same chemical form of uranium (uranium dioxide), the DU dioxide in a repository is the only fill which has the same behavior as that of the SNF. In the natural environment, some uranium ore deposits have remained intact for very long periods of time. The outer parts of the ore deposit degrade while the inner parts of the deposit are protected. The same approach is proposed herein for protecting SNF. The application could use half or more of the DU inventory in the United States. Behavior of Uranium and Potential Behavior of a Waste Package with SNF and Fill

111

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries...  

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

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries. Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries. Abstract: Structure and electronic properties of...

112

Highly Mismatched Alloys for Intermediate Band Solar Cells  

E-Print Network [OSTI]

single-junction intermediate band solar cells. Figure 5:conversion efficiency for a solar cell fabricated from a Znfor Intermediate Band Solar Cells W. Walukiewicz 1 , K. M.

2005-01-01T23:59:59.000Z

113

LE DVELOPPEMENT DES ENZYMES DANS LE TUBE DIGESTIF DU JEUNE PORCELET  

E-Print Network [OSTI]

LE D�VELOPPEMENT DES ENZYMES DANS LE TUBE DIGESTIF DU JEUNE PORCELET : IMPORTANCE POUR LE SEVRAGE. - LES ENZYMES DIGESTIVES DU PORCELET. I.I. Les enzymes lipolytiques. I. I. I. La lipase chez le suivant la composition du régime. 1. 2. Les enzymes protéolytiques. 1. 2. 1. Les enzymes protéolytiques du

Boyer, Edmond

114

Antiferromagnetism in Narrow-Band Solids  

Science Journals Connector (OSTI)

The single-band Hubbard Hamiltonian is examined in the limit of bandwidth much less than intraatomic Coulomb interaction of electrons. We make use of the canonical transformation and "spectral decomposition" of the electron creation operators proposed by Harris and Lange to write down a Green's function which describes electrons in the lower of the split bands of Hubbard's solution. The equation of motion is solved using the moment-conserving decoupling approximation of Tahir-Kheli and Jarrett. We find within our approximation that it is impossible to have an antiferromagnetic state for other than one electron per site. To remedy this defect of the single-band model, we investigate a simplified two-band model in the limit of intra-atomic Coulomb and exchange interaction much greater than the bandwidth, and find that antiferromagnetism is possible for the two nearly half-filled bands. We also discuss effects of the antiferromagnetic ordering on the conductivity in our simplified model and discuss applicability of the theory to real transition metals and transition-metal oxides.

J. B. Sokoloff

1970-02-01T23:59:59.000Z

115

Claire Judde de Larivire, Procdures, enjeux et fonctions du testament Venise aux confins du Moyen ge et des Temps modernes. Le cas du patriciat marchand , Le Moyen  

E-Print Network [OSTI]

Moyen �ge et des Temps modernes. Le cas du patriciat marchand », Le Moyen �ge, t. 108, fasc. 3-4, 2002 testaments de patriciens marchands vénitiens vivant au début du seizième siècle, puisque ce travail s étaient consignées les listes des sociétaires participant à la gestion des galères marchandes4 . Ainsi l

Paris-Sud XI, Université de

116

Energy Band Model Based on Effective Mass  

E-Print Network [OSTI]

In this work, we demonstrate an alternative method of deriving an isotropic energy band model using a one-dimensional definition of the effective mass and experimentally observed dependence of mass on energy. We extend the effective mass definition to anti-particles and particles with zero rest mass. We assume an often observed linear dependence of mass on energy and derive a generalized non-parabolic energy-momentum relation. The resulting non-parabolicity leads to velocity saturation at high particle energies. We apply the energy band model to free relativistic particles and carriers in solid state materials and obtain commonly used dispersion relations and experimentally confirmed effective masses. We apply the model to zero rest mass particles in graphene and propose using the effective mass for photons. Therefore, it appears that the new energy band model based on the effective mass can be applied to relativistic particles and carriers in solid state materials.

Viktor Ariel

2012-09-06T23:59:59.000Z

117

Radiative Heating in Underexplored Bands Campaign (RHUBC)  

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

Bands Campaign (RHUBC) D. Turner and E. Mlawer RHUBC Breakout Session 2008 ARM Science Team Meeting 13 March, 2008 Norfolk, Virginia Motivation * Radiative heating/cooling in the mid-troposphere modulate the vertical motions of the atmosphere - This heating/cooling occurs primarily in water vapor absorption bands that are opaque at the surface * Approximately 40% of the OLR comes from the far-IR * Until recently, the observational tools were not available to evaluate the accuracy of the far-IR radiative transfer models - Spectrally resolved far-IR radiances, accurate PWV * Need to validate both clear sky (WV) absorption and cirrus scattering properties in these normally opaque bands Scientific Objectives * Conduct clear sky radiative closure studies in order to reduce uncertainties

118

System-level, Unified In-band and Out-of-band Dynamic Thermal Control  

E-Print Network [OSTI]

and improve the reliability of systems. Our thermal control framework unifies temperature control mechanisms supply, etc.) to operate less efficiently. Third, high temperatures can trigger thermal emergenciesSystem-level, Unified In-band and Out-of-band Dynamic Thermal Control Dong Li* , Rong Ge** , Kirk

119

Band structure of doubly-odd nuclei around mass 130  

SciTech Connect (OSTI)

Nuclear structure of the doublet bands in the doubly-odd nuclei with mass A{approx}130 is studied in terms of a pair-truncated shell model. The model reproduces quite well the energy levels of the doublet bands and the electromagnetic transitions. The analysis of the electromagnetic transitions reveals new band structure of the doublet bands.

Higashiyama, Koji [Department of Physics, Chiba Institute of Technology, Narashino, Chiba 275-0023 (Japan); Yoshinaga, Naotaka [Department of Physics, Saitama University, Saitama City 338-8570 (Japan)

2011-05-06T23:59:59.000Z

120

THEOR`EME DU CHANGEMENT DE BASE LISSE ANNA CADORET  

E-Print Network [OSTI]

TH´EOR`EME DU CHANGEMENT DE BASE LISSE ANNA CADORET Contents 1. Introduction 1 2. Enonc´es 2 2 cohomologique 2 2.3. Acyclicit´e 3 2.4. Th´eor`eme de changement de base 4 3. Preuve du th´eor`eme 2.4 5 3.1. Cas o`u : X X est compactifiable 5 3.2. Cas g´en´eral 6 4. Preuve du th´eor`eme 2.5 - esquisse 7 4

Cadoret, Anna

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


121

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE Par arrt du 10 avril 2012, le nombre d'tudiants de l'anne prparatoire aux  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE 2012 Par arrêté du 10 avril 2012, le nombre d à 50. #12;NUMERUS CLAUSUS DES CONCOURS D'ERGOTHERAPIE ET DE PSYCHOMOTRICITE 2012 Le nombre d

Jeanjean, Louis

122

model strongly interacting particles as rubber bands.  

E-Print Network [OSTI]

model strongly interacting particles as rubber bands. Nothing is perfect, of course. Some relativity, there is a tempta- tion to carry intelligent design to an ex- treme in which God wrote (recall Bohr's admonition, "Stop telling God what to do!"). The landscape picture derails this thinking

Hughes, Kim

123

The ‘Wave Band' Theory of Wireless Transmission  

Science Journals Connector (OSTI)

... the tuned circuit, namely, that the really selective circuit does cut off the higher audio frequencies, generally explained by the ‘cutting of the side bands’ What is actually ... its excitation has ceased. If it is excited by a carrier modulated by a high audio frequency, the persistence of its vibrations will not allow the amplitude of these to ...

A. A. NEWBOLD

1930-03-01T23:59:59.000Z

124

X-Band Photoinjector Beam Dynamics  

SciTech Connect (OSTI)

SLAC is studying the feasibility of using an X-band RF photocathode gun to produce low emittance bunches for applications such as a mono-energetic MeV {gamma} ray source (in collaboration with LLNL) and a photoinjector for a compact FEL. Beam dynamics studies are being done for a configuration consisting of a 5.5-cell X-band gun followed by several 53-cell high-gradient X-band accelerator structures. A fully 3D program, ImpactT, is used to track particles taking into account space charge forces, short-range longitudinal and transverse wakefields, and the 3D rf fields in the structures, including the quadrupole component of the couplers. The effect of misalignments of the various elements, including the drive-laser, gun, solenoid and accelerator structures, are evaluated. This paper presents these results and estimates of the expected bunch emittance vs cathode gradient, and the effects of mixing between the fundamental and off-frequency longitudinal modes. An X-band gun at SLAC has been shown to operate reliably with a 200 MV/m acceleration gradient at the cathode, which is nearly twice the 115 MV/m acceleration gradient in the LCLS gun. The higher gradient should roughly balance the space charge related transverse emittance growth for the same bunch charge but provide a 3-4 times shorter bunch length. The shorter length would make the subsequent bunch compression easier and allow for a more effective use of emittance exchange. Such a gun can also be used with an X-band linac to produce a compact FEL or g ray source that would require rf sources of only one frequency for beam generation and acceleration. The feasibility of using an X-band rf photocathode gun and accelerator structures to generate high quality electron beams for compact FELs and g ray sources is being studied at SLAC. Results from the X-band photoinjector beam dynamics studies are reported in this paper.

Zhou, Feng; /SLAC; Adolphsen, Chris; /SLAC; Ding, Yuantao; /SLAC; Li, Zenghai; /SLAC; Vlieks, Arnold; /SLAC

2011-12-13T23:59:59.000Z

125

Forts du succs de l'expdition DeepWater mene le long du Gulf Stream auprintemps2013,l'UniversitdeGenve(UNIGE)etPlanetSolarlancent  

E-Print Network [OSTI]

Forts du succès de l'expédition DeepWater menée le long du Gulf Stream auprintemps2013,l rive nord de la baie de Kiladha (Golfe de Nauplie), a été occupée pendant près de 35 000 ans, du

Halazonetis, Thanos

126

Soit le fichier mon-emploi-du-temps.xml suivant :  

E-Print Network [OSTI]

TD : XSL Exercice 1 Soit le fichier mon-emploi-du-temps.xml suivant : ISO" type="TP"/> TP"/> TP"/> Créez un premier modèle permettant d

Belaïd, Abdel

127

Protection et valorisation de trois milieux fluvio-marins du centre du golfe de Guinée (estuaires du Gabon, du río Muni et baie de la Mondah) : biodiversité et développement durable.  

E-Print Network [OSTI]

??La frange équatoriale du golfe de Guinée représente une énorme richesse faunistique, floristique et écosystémique. Contrairement à celles d'Afrique de l'Ouest et d'Asie, ces richesses… (more)

Bingono Meba, Emmanuel-Nances

2004-01-01T23:59:59.000Z

128

La lecture au dfi du virtuel Christian Vandendorpe  

E-Print Network [OSTI]

autotélique, qui trouve en soi sa pro- pre finalité. Ce faisant, le roman nous a aussi appris comment lire les fait que, historiquement, le roman a été notre maître de lecture et a fait de celle-ci une activité. C'est la diffusion massive du roman à la fin du XVIe siècle, suivant de peu l'essor de l

Boyer, Edmond

129

CIRAD-ES UPR GREEN Intitul du sujet de thse  

E-Print Network [OSTI]

1 CIRAD-ES ­ UPR GREEN Intitulé du sujet de thèse Modélisation multi-point de vue pour une approche égalité avec les points de vue scientifiques disciplinaires. Ces problématiques sont différentes car dans collectifs du système). Ces problématiques sont les mêmes, car dans les deux cas, il s'agit de représenter et

130

Quantum-Dot Intermediate-Band Solar Cells with Inverted Band Alignment  

SciTech Connect (OSTI)

The intermediate-band concept was proposed over a decade ago as a possible route to increase the efficiency of single-junction solar cells. Despite a number of experimental attempts to realize this concept, no efficiency improvement over conventional single-junction solar cells has so far been demonstrated. This is likely due to the fact that the intermediate band itself acts to enhance electron-hole recombination. In this work we propose a novel intermediate-band solar-cell architecture based on doped semiconductor nanostructures having an inverted type-I band alignment with the surrounding host. The recombination of carriers in the nanostructures is prevented by ultra-fast charge transfer to the host, thereby removing the main obstacle to achieve high conversion efficiency.

Francheschetti, A.; Lany, S.; Bester, G.

2008-01-01T23:59:59.000Z

131

Evolution post-rift de la marge du Golfe du Lion en Languedoc : Une marge pas si passive que a !  

E-Print Network [OSTI]

collaboration de Hubert Camus (Cenote) et Jean-Yves Reynaud (MNHN) Une excursion organisée pour l'UPA, du 29Miocène. Commentcitercedocument?:Séranne,M.,Camus,H.,Reynaud,J.Y.2011,Evolution postriftdelamargedu

Demouchy, Sylvie

132

ÉDOUARD GLISSANT : DU TOUT-MONDE AU TRAITÉ DU TOUT-MONDE. INTERTEXTUALITÉ, IDENTITÉ ET ESPACE : POUR UNE ÉTUDE COMPARATIVE  

E-Print Network [OSTI]

The dissertation captures the pluralistic intertextuality that underlines the question of Creolization in Glissant's Tout-monde and Traité du Tout-monde. Respectively a novel and an essay, both works are complementary of ...

Mercier, Jean-Bé nito

2012-12-31T23:59:59.000Z

133

X-Band RF Gun Development  

SciTech Connect (OSTI)

In support of the MEGa-ray program at LLNL and the High Gradient research program at SLAC, a new X-band multi-cell RF gun is being developed. This gun, similar to earlier guns developed at SLAC for Compton X-ray source program, will be a standing wave structure made of 5.5 cells operating in the pi mode with copper cathode. This gun was designed following criteria used to build SLAC X-band high gradient accelerating structures. It is anticipated that this gun will operate with surface electric fields on the cathode of 200 MeV/m with low breakdown rate. RF will be coupled into the structure through a final cell with symmetric duel feeds and with a shape optimized to minimize quadrupole field components. In addition, geometry changes to the original gun, operated with Compton X-ray source, will include a wider RF mode separation, reduced surface electric and magnetic fields.

Vlieks, Arnold; Dolgashev, Valery; Tantawi, Sami; /SLAC; Anderson, Scott; Hartemann, Fred; Marsh, Roark; /LLNL, Livermore

2012-06-22T23:59:59.000Z

134

S-Band Loads for SLAC Linac  

SciTech Connect (OSTI)

The S-Band loads on the current SLAC linac RF system were designed, in some cases, 40+ years ago to terminate 2-3 MW peak power into a thin layer of coated Kanthal material as the high power absorber [1]. The technology of the load design was based on a flame-sprayed Kanthal wire method onto a base material. During SLAC linac upgrades, the 24 MW peak klystrons were replaced by 5045 klystrons with 65+ MW peak output power. Additionally, SLED cavities were introduced and as a result, the peak power in the current RF setup has increased up to 240 MW peak. The problem of reliable RF peak power termination and RF load lifetime required a careful study and adequate solution. Results of our studies and three designs of S-Band RF load for the present SLAC RF linac system is discussed. These designs are based on the use of low conductivity materials.

Krasnykh, A.; Decker, F.-J.; /SLAC; LeClair, R.; /INTA Technologies, Santa Clara

2012-08-28T23:59:59.000Z

135

Anomalous Doppler effects in phononic band gaps  

Science Journals Connector (OSTI)

Doppler effects in periodic acoustic media were studied theoretically and experimentally. Analytical formulas are derived using the Green’s function formalism. We found that a far field observer cannot hear the sound inside a band gap from a stationary source, but a moving source can be heard even if the frequency is inside the gap, and the Doppler shifts can be inverted or anomalously large.

Xinhua Hu; Zhihong Hang; Jensen Li; Jian Zi; C. T. Chan

2006-01-30T23:59:59.000Z

136

Permanent magnet focused X-band photoinjector  

DOE Patents [OSTI]

A compact high energy photoelectron injector integrates the photocathode directly into a multicell linear accelerator with no drift space between the injection and the linac. High electron beam brightness is achieved by accelerating a tightly focused electron beam in an integrated, multi-cell, X-band rf linear accelerator (linac). The photoelectron linac employs a Plane-Wave-Transformer (PWT) design which provides strong cell-to-cell coupling, easing manufacturing tolerances and costs.

Yu, David U. L. (Rancho Palos Verdes, CA); Rosenzweig, James (Los Angeles, CA)

2002-09-10T23:59:59.000Z

137

Alternating parity bands in 87218Fr  

Science Journals Connector (OSTI)

States in doubly odd 218Fr have been studied using in-beam spectroscopy ?-?-? coincidence techniques mainly through the 209Bi(18O, 2?n) reaction at 94 MeV bombarding energy, using the 8? GASP-ISIS spectrometer at Legnaro. 218Fr shows a band structure, with interleaved states of alternating parities connected by enhanced E1 transitions. Tentative spin assignment and the relation between the structure of 218Fr and its isotone 220Ac is discussed.

M. E. Debray; M. A. Cardona; D. Hojman; A. J. Kreiner; M. Davidson; J. Davidson; H. Somacal; G. Levinton; D. R. Napoli; S. Lenzi; G. de Angelis; M. De Poli; A. Gadea; D. Bazzacco; C. Rossi-Alvarez; N. Medina

2000-07-10T23:59:59.000Z

138

Fabrication of photonic band gap materials  

DOE Patents [OSTI]

A method for forming a periodic dielectric structure exhibiting photonic band gap effects includes forming a slurry of a nano-crystalline ceramic dielectric or semiconductor material and monodisperse polymer microspheres, depositing a film of the slurry on a substrate, drying the film, and calcining the film to remove the polymer microspheres therefrom. The film may be cold-pressed after drying and prior to calcining. The ceramic dielectric or semiconductor material may be titania, and the polymer microspheres may be polystyrene microspheres.

Constant, Kristen (Ames, IA); Subramania, Ganapathi S. (Ames, IA); Biswas, Rana (Ames, IA); Ho, Kai-Ming (Ames, IA)

2002-01-15T23:59:59.000Z

139

Normalisation et TIC : enjeux stratgiques du multilinguisme et du multiculturalisme numrique dans la socit de l'information  

E-Print Network [OSTI]

Normalisation et TIC : enjeux stratégiques du multilinguisme et du multiculturalisme numérique dans'information en terme d'usage des TIC et d'accès à l'IST. Mots clés : Normalisation, TIC, Multilinguisme, Réseaux sémantiques, Terminologie, Ontologie 1. Introduction La généralisation des TIC et de leurs modes d

Paris-Sud XI, Université de

140

The Negative Parity Bands in $^{156}$Gd  

E-Print Network [OSTI]

The high flux reactor of the Institut Laue-Langevin is the world most intense neutron source for research. Using the ultra high-resolution crystal spectrometers GAMS installed at the in-pile target position H6/H7 it is possible to measure nuclear state lifetimes using the Gamma Ray Induced Recoil (GRID) technique. In bent crystal mode, the spectrometers allow to perform spectroscopy with a dynamic range of up to six orders magnitude. At a very well collimated external neutron beam it is possible to install a highly efficient germanium detector array to obtain coincidences and angular correlations. The mentioned techniques were used to study the first two negative parity bands in $^{156}$Gd. These bands have been in the focus of interest since they seem to show signatures of a tetrahedral symmetry. A surprisingly high B(E2) value of about 1000 W.u. for the $4^- \\rightarrow 2^-$ transition was discovered. It indicates that the two first negative parity bands cannot be considered to be signature partners.

Michael Jentschel; Loic Sengele; Dominique Curien; Jerzy Dudek; Florent Haas

2014-04-23T23:59:59.000Z

Note: This page contains sample records for the topic "du flambeau band" 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

Broad Band Photon Harvesting Biomolecules for Photovoltaics  

E-Print Network [OSTI]

We discuss the key principles of artificial photosynthesis for photovoltaic energy conversion. We demonstrate these principles by examining the operation of the so-called "dye sensitized solar cell" (DSSC) - a photoelectrochemical device which simulates the charge separation process across a nano-structured membrane that is characteristic of natural systems. These type of devices have great potential to challenge silicon semiconductor technology in the low cost, medium efficiency segment of the PV market. Ruthenium charge transfer complexes are currently used as the photon harvesting components in DSSCs. They produce a relatively broad band UV and visible response, but have long term stability problems and are expensive to manufacture. We suggest that a class of biological macromolecules called the melanins may be suitable replacements for the ruthenium complexes. They have strong, broad band absorption, are chemically and photochemically very stable, can be cheaply and easily synthesized, and are also bio-available and bio-compatible. We demonstrate a melanin-based regenerative solar cell, and discuss the key properties that are necessary for an effective broad band photon harvesting system.

P. Meredith; B. J. Powell; J. Riesz; R. Vogel; D. Blake; I. Kartini; G. Will; S. Subianto

2004-06-04T23:59:59.000Z

142

presentee pour l'obtention du dipl^ome de Docteur de l'Ecole Nationale des Ponts et Chaussees  

E-Print Network [OSTI]

correction du m´emoire. Je tiens `a remercier tous les gens du LAMI et DMSC, qui savent si bien rendre agr

Paris-Sud XI, Université de

143

Potential “ways of thinking” about the shear-banding phenomenon  

E-Print Network [OSTI]

Shear-banding is a curious but ubiquitous phenomenon occurring in soft matter. The phenomenological similarities between the shear-banding transition and phase transitions has pushed some researchers to adopt a ‘thermodynamical’ ...

Fardin, M. A.

144

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Wednesday, 26 March 2008 00:00 Prospective challengers to...

145

December 14, 2009, Meeting with DOE - DuPonts Safety Model and Sustainability Initiatives  

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

Overview of DuPont's Safety Model and Sustainability Initiatives Overview of DuPont's Safety Model and Sustainability Initiatives Meeting with DOE December 14, 2009; 2-4 pm Agenda Safety Philosophy Culture, Core Values, and Key Elements DuPont's Implementation Strategy Training Resources Safety Structure and Organization Benefits and Stumbling Blocks Implementation Suggestions and Strategies Evolving into a new, safer, and more sustainable culture DuPont's Sustainability Program Overview of DuPont's Sustainability Program and the Link between Safety and Sustainability Topics to Consider - DuPont Safety Model Presentation to DOE Undersecretaries - December 14, 2009 DuPont Safety Model * DuPont's safety model serves as a core value, is fully integrated into the company's culture, is strongly endorsed by leadership and is considered essential to company

146

E-Print Network 3.0 - au moyen du Sample Search Results  

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

du Search Powered by Explorit Topic List Advanced Search Sample search results for: au moyen du Page: << < 1 2 3 4 5 > >> 1 Formulaire adress aux stagiairesvisiteurs ayant eu accs...

147

Henan Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited...  

Open Energy Info (EERE)

Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited Company Jump to: navigation, search Name: Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited...

148

E-Print Network 3.0 - accidents du travail Sample Search Results  

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

tel... avril 2002 en l'tendant aux accidents du travail (Cass.Soc 110402, Hachadi cCamus industrie et autre... 'conomie et sociologie du ... Source: Ecole Polytechnique,...

149

E-Print Network 3.0 - accident du travail Sample Search Results  

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

tel... avril 2002 en l'tendant aux accidents du travail (Cass.Soc 110402, Hachadi cCamus industrie et autre... 'conomie et sociologie du ... Source: Ecole Polytechnique,...

150

DuPont’s Journey to Build a Global Cellulosic BioFuel Business Enterprise  

Broader source: Energy.gov [DOE]

Plenary I: Progress in Advanced Biofuels DuPont’s Journey to Build a Global Cellulosic BioFuel Business Enterprise William Provine, Director–Science and Technology External Affairs, DuPont

151

E-Print Network 3.0 - argilo-carbonatees du callovo-oxfordien...  

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

dans la formation argileuse du Callovo-Oxfordien (Bassin de Paris, France... ., Marchand, D., Thierry, J., 1999. Les Terres Noires du sud-est de la France (Jurassique moyen...

152

Les cancers du sein au Gabon : aspects épidémiologique, diagnostique et thérapeutique  

Science Journals Connector (OSTI)

Le pronostic immédiat demeure grevé d’une forte létalité du fait du retard de diagnostic. Il nous paraît urgent de mettre en place une politique sanitaire d’information, d’éducation et de communication sur ce can...

S. Mayi-Tsonga; E. Belembaogo; J. -F. Meyé…

2009-02-01T23:59:59.000Z

153

La pratique des échanges commerciaux dans la société précoloniale du Gabon : XVIe-[XIXe] siècles.  

E-Print Network [OSTI]

??Cette thèse porte sur la pratique des échanges et du commerce dans la société précoloniale du Gabon. L'enjeu est d'étudier cette pratique en privilégiant un… (more)

Mboyi Moukanda, Laure Cynthia

2013-01-01T23:59:59.000Z

154

La pratique des échanges commerciaux dans la société précoloniale du Gabon : XVIe-[XIXe] siècles.  

E-Print Network [OSTI]

??Cette thèse porte sur la pratique des échanges et du commerce dans la société précoloniale du Gabon. L’enjeu est d’étudier cette pratique en privilégiant un… (more)

Mboyi Moukanda, Laure Cynthia

2013-01-01T23:59:59.000Z

155

E-Print Network 3.0 - actes du symposium Sample Search Results  

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

d... ) Dominique Juh-Beaulaton ADDRA T.C., FAHEM A.K., DE JONG T. & MANK T., 1984, Atlas du dveloppement Rgional... du Togo, 207 p. ADJANOHOUN E., 1998, La notion de...

156

E-Print Network 3.0 - atlas aupres du Sample Search Results  

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

du Search Powered by Explorit Topic List Advanced Search Sample search results for: atlas aupres du Page: << < 1 2 3 4 5 > >> 1 Mise en accord de cle de session authentifiee...

157

Rencontres Gosynthtiques -9-11 avril 2013, Dijon BASSIN HOUILLER LORRAIN : RHABILITATION DU TRIANGLE DE  

E-Print Network [OSTI]

: R�HABILITATION DU TRIANGLE DE MARIENAU, DES TRAVAUX � LA SURVEILLANCE LORRAIN COAL BASIN: TRIANGLE DE MARIENAU of France and Germany. At this place, the Houillères du Bassin de Lorraine coking plant process waters were

Paris-Sud XI, Université de

158

E-Print Network 3.0 - aux garanties du Sample Search Results  

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

garanties du Search Powered by Explorit Topic List Advanced Search Sample search results for: aux garanties du Page: << < 1 2 3 4 5 > >> 1 Dclaration de Garantie Chapitre 1...

159

E-Print Network 3.0 - argilites du callovo-oxfordien Sample Search...  

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

grade de Docteur de l'Universit Paris-Est Summary: exprimentale du comportement thermo-hydro-mcanique de l'argilite du Callovo-Oxfordien devant le jury compos... long terme...

160

E-Print Network 3.0 - alice du lhc Sample Search Results  

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

du lhc Search Powered by Explorit Topic List Advanced Search Sample search results for: alice du lhc Page: << < 1 2 3 4 5 > >> 1 H.A. Neal, Status of the US LHC Research Program,...

Note: This page contains sample records for the topic "du flambeau band" 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

E-Print Network 3.0 - au point du Sample Search Results  

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

les travaux en cours sur l'cologie du roseau commun Summary: 'cologie du roseau commun (Phragmites australis) au Qubec No 9 - Mai 2007 Le 25 mars 2004, le Ministre des......

162

Excitation of Banded Whistler Waves in the Magnetosphere  

SciTech Connect (OSTI)

Banded whistler waves can be generated by the whistler anisotropy instability driven by two bi-Maxwellian electron components with T{sub {perpendicular}}/T{sub {parallel}} > 1 at different T{sub {parallel}} For typical magnetospheric condition of 1 < {omega}{sub e}/{Omega}{sub e} < 5 in regions associated with strong chorus, upper-band waves can be excited by anisotropic electrons below {approx} 1 keV, while lower-band waves are excited by anisotropic electrons above {approx} 10 keV. Lower-band waves are generally field-aligned and substantially electromagnetic, while upper-band waves propagate obliquely and have quasi-electrostatic fluctuating electric fields. The quasi-electrostatic feature of upper-band waves suggests that they may be more easily identified in electric field observations than in magnetic field observations. Upper-band waves are liable to Landau damping and the saturation level of upperband waves is lower than lower-band waves, consistent with observations that lower-band waves are stronger than upper-band waves on average. The oblique propagation, the lower saturation level, and the more severe Landau damping together would make upper-band waves more tightly confined to the geomagnetic equator (|{lambda}{sub m}| < {approx}10{sup o}) than lower-band waves.

Gary, S. Peter [Los Alamos National Laboratory; Liu, Kaijun [Los Alamos National Laboratory; Winske, Dan [Los Alamos National Laboratory

2012-07-13T23:59:59.000Z

163

Coriolis Interaction Between Three Nilsson Bands in Pa  

Science Journals Connector (OSTI)

By comparing new experimental results with calculations, it is shown that the levels above the ½ [5,- 3, 0] ground-state band in Pa233 and Pa231 may be interpreted as resulting from the ½+[6, 6, 0], the 32+[6,5,1], and the 52+[6,4,2] bands involved in a three-band Coriolis interaction.

W. Hoekstra and A. H. Wapstra

1969-04-21T23:59:59.000Z

164

An X-band overmoded relativistic klystron  

SciTech Connect (OSTI)

An X-band overmoded relativistic klystron is proposed, the operation mode of which is the TM{sub 02} mode. The drift tube could not cut off the TM{sub 01} mode; isolating the buncher cavity from the input cavity is achieved by introducing a sectional RF lossy material. Microwaves are extracted from the modulated electron beam using a cylindrical waveguide, rather than a coaxial waveguide; thereby, the output structure is significantly simplified. Particle-in-cell simulations show that microwaves with power of 1.28?GW and frequency of 9.30?GHz can be obtained, corresponding to an efficiency of 32% and relative bandwidth of about 8%.

Xiao, Renzhen; Chen, Changhua; Li, Jiawei; Bai, Xianchen [Science and Technology on High Power Microwave Laboratory, Northwest Institute of Nuclear Technology, Xi'an 710024 (China); Deng, Yuqun [Science and Technology on High Power Microwave Laboratory, Northwest Institute of Nuclear Technology, Xi'an 710024 (China); Department of Engineering Physics, Tsinghua University, Beijing 100084 (China)

2014-11-15T23:59:59.000Z

165

W-Band Sheet Beam Klystron Design  

SciTech Connect (OSTI)

Sheet beam devices provide important advantages for very high power, narrow bandwidth RF sources like accelerator klystrons [1]. Reduced current density and increased surface area result in increased power capabi1ity, reduced magnetic fields for focusing and reduced cathode loading. These advantages are offset by increased complexity, beam formation and transport issues and potential for mode competition in the ovennoded cavities and drift tube. This paper will describe the design issues encountered in developing a 100 kW peak and 2 kW average power sheet beam k1ystron at W-band including beam formation, beam transport, circuit design, circuit fabrication and mode competition.

Scheitrum, G.; Caryotakis, G.; Burke, A.; Jensen, A.; Jongewaard, E.a Krasnykh, A.; Neubauer, M.; Phillips, R.; Rauenbuehler, K.; /SLAC

2011-11-11T23:59:59.000Z

166

Band magnetism in the Hubbard model  

Science Journals Connector (OSTI)

A self-consistent moment method is applied to the Hubbard model in order to find out under what circumstances spontaneous band magnetism may occur. The theory is formulated for a two-sublattice structure to treat simultaneously para-, ferro-, and antiferromagnetic systems. The starting point is a two-pole ansatz for the one-electron spectral density, the free parameters of which are fitted by equating exactly calculated spectral moments. All correlation functions appearing in the moments can be expressed by the spectral density, guaranteeing therewith a closed system of equations, which can be solved self-consistently for the average particle numbers ?ni?? and ?ni??. A T=0 phase diagram is presented in terms of band occupation n (0?n?2) and Coulomb interaction U. Ferromagnetic solutions appear only if n exceeds a critical occupation ncFM and U a minimum value Umin. For antiferromagnetic solutions a critical U does not exist, but a critical band occupation ncAFM does.Antiferromagnetism is stable in a restricted region of n around n=1, which is broadest for intermediate couplings (U/W?1, W being the Bloch bandwidth) and shrinks to the n=1 axis for strong couplings (U/W??). For smaller n, but n>ncFM and sufficiently high U (U>W), ferromagnetism is stable, while for low band occupations the system is paramagnetic irrespective of U. The critical temperatures TC and TN are strongly U and n dependent. For fixed n, TC increases with U, but saturates for U?? at finite values (500–800 K), while TN has a maximum at an intermediate U value (U?W). First-order as well as second-order transitions are observed. Ferromagnetic order arises mainly because of a shift of ? and ? quasiparticle subbands. In antiferromagnets, corresponding ? and ? subbands occupy exactly the same energy regions, but with different state densities. The magnetic behavior of the Hubbard model can be understood as a direct consequence of the sensitive (T,n,U) dependence of the quasiparticle density of states, which is therefore discussed in detail.

W. Nolting and W. Borgiel/

1989-04-01T23:59:59.000Z

167

Band Structure of {sup 85}Sr  

SciTech Connect (OSTI)

High spin states in {sup 85}Sr were populated using the reaction {sup 76}Ge({sup 13}C, 4n) at a beam energy of 52 MeV. Gamma-gamma coincidence measurements along with investigation of directional correlation ratios were utilized to establish the extended level scheme upto I{sup {pi}}= (35/2{sup -}). One of the positive parity states observed at 3383.3 keV ((I{sup {pi}}= 19/2{sup (+)}) may be considered as a magnetic rotational ({Delta}I = 1) band, the negative parity states built on 3028.0 level show an irregular behaviour and does not exhibit magnetic rotation.

Kumar, Suresh; Mandal, S. K. [Department of Physics and Astrophysics, University of Delhi, Delhi-110007 (India); Jain, A. K. [Department of Physics, Indian Institute of Technology, Roorkee-247667 (India); Chaturvedi, L. [Guru Ghasidas University, Bilaspur, Chhattisgarh-495009 (India); Sinha, Rishi Kumar [Department of Physics, Banaras Hindu University, Varanasi-221005 (India); Negi, Dinesh; Dhal, Ankul; Kumar, R.; Singh, R. P.; Muralithar, S.; Bhowmik, R. K.; Pancholi, S. C. [Inter University Accelerator Centre, Aruna Asaf Ali Marg, Delhi-110067 (India)

2010-11-24T23:59:59.000Z

168

Ideal Soliton Environment Using Parametric Band Gaps  

Science Journals Connector (OSTI)

Simultaneous solitary wave solutions for laser propagation in nonlinear parametric media with up to ( 3+1) dimensions are proved to exist. The combination of the large dispersion of a Bragg grating and the strong nonlinearity of ?(2) optical material results in stable behavior with short interaction distances and low power requirements. The solutions are obtained by using the effective mass approximation to reduce the coupled propagation equations to those describing a dispersive parametric nonlinear waveguide, and are verified by solving the complete set of coupled band-gap equations numerically.

H. He and P. D. Drummond

1997-06-09T23:59:59.000Z

169

E-Print Network 3.0 - au traitement du Sample Search Results  

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

26 Introduction Estimation paramtrique (exemples) Summary: .P. Barbot Sminaires FARMAN (Traitement du Signal) - 136 12;Introduction Estimation paramtrique (exemples... )...

170

E-Print Network 3.0 - amelioration du traitement Sample Search...  

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

33 Introduction Estimation paramtrique (exemples) Summary: .P. Barbot Sminaires FARMAN (Traitement du Signal) - 136 12;Introduction Estimation paramtrique (exemples... )...

171

Universit'es de Paris 6 & Paris 7 -CNRS (UMR 7599) PR'EPUBLICATIONS DU LABORATOIRE  

E-Print Network [OSTI]

'eduisons une estimation asymptotique du temps de retour du flot g'eod'esique pr`es de P , et de la loi de la dur'ee d'une excursion du * *flot g'eod'esique pr`es de P . Dans le cas particulier des orbifolds asymptotique de l'homologie d'une excursion du flot g'eod'esique pr`es de P . 1 Introduction Les vari

Université Pierre-et-Marie-Curie, Paris 6

172

The effects of enforcement on the behavior of citizen band and non-citizen band radio equipped vehicles  

E-Print Network [OSTI]

THE EFFECTS OF ENFORCEMENT ON 1HE BEHAVIOR OF CITIZEN BAND AND NON-CITIZEN BAND RADIO EQUIPPED VEHICLES A Thesis by Donald Ray Harrison Submitted to the Graduate College of Texas ASM University i n partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE May 1978 Major Subject: Industrial Engineering THE EFFECTS OF ENFORCEMENT ON THE BEHAVIOR OF CITIZEN BAND AND NON ? CITIZEN BAND RADIO EQUIPPED VEHICLES A Thesis by DONALD RAY HARRISON Approved as to style and content...

Harrison, Donald Ray

2012-06-07T23:59:59.000Z

173

UNIVERSITE DU QUEBEC AMONTREAL L'ECOLE NATIONALE SUPERIEURE DES MINES DE ST-ETIENNE  

E-Print Network [OSTI]

UNIVERSITE DU QUEBEC AMONTREAL ET L'ECOLE NATIONALE SUPERIEURE DES MINES DE ST-ETIENNE APPROCHE GLAUS JUILLET 2007 tel-00777775,version1-18Jan2013 #12;UNIVERSITE DU QUEBEC AMONTREAL Service des Reglement no 8 des etudes de cycles superieurs, [I'auteur] concede a l'Unlverslte du Quebec a Montreal une

Paris-Sud XI, Université de

174

COLORIMTRIE DES LED : INCERTITUDES ET INFLUENCE DU COURANT LECTRIQUE 17 Colorimtrie des LED  

E-Print Network [OSTI]

COLORIM�TRIE DES LED : INCERTITUDES ET INFLUENCE DU COURANT �LECTRIQUE 17 N. POUSSET Colorimétrie des LED : incertitudes et influence du courant électrique LEDs colorimetry: uncertainties proximale, et indices de rendu des couleurs) de sources d'éclairage à LED, du LNE-INM/Cnam, est décrit. Les

Paris-Sud XI, Université de

175

Th`ese de Doctorat de Mildred Hager sous la direction du Prof. J. Sjostrand  

E-Print Network [OSTI]

-+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 1.6. Construction de la perturbation du th´eor`eme 1 -+ et fin de la preuve du th´eor`eme 1.0.6. . . . . . . . . . 60 1.9. Preuve du th´eor`eme 1;2.5. Preuve des th´eor`emes 2.0.9 et 2.0.11. . . . . . . . . . . . . . . . . . . . . . . . . 105 3. Bound

Boyer, Edmond

176

UNIVERSITE DU DROIT ET DE LA SANTE DE LILLE II FACULTE DE MEDECINE  

E-Print Network [OSTI]

'intégration sensori motrice dans la maladie de Parkinson et modulation par la stimulation thêta burst intermittente du (intégration sensori motrice) 62 5) Paradigme 62 6) Analyses statistiques 63 RESULTATS 65 1) Effet du vieillissement sur l'excitabilité du cortex moteur primaire 65 2) Comparaison de la performance motrice, de l

Paris-Sud XI, Université de

177

Atlas de la Biodiversit Marine du Gabon Marine Biodiversity Atlas for Gabon  

E-Print Network [OSTI]

Atlas de la Biodiversité Marine du Gabon Marine Biodiversity Atlas for Gabon Version 1: Avril 2012, Matthew J Witt #12;Atlas de la Biodiversité Marine du Gabon Marine Biodiversity Atlas for Gabon 1 Introduction Bienvenue à l'atlas Darwin de la Biodiversité Marine du Gabon (version 1; avril 2012). La mission

Exeter, University of

178

Rotational bands with identical transition energies in actinide nuclei  

SciTech Connect (OSTI)

We point out the existence of ground-state rotational bands with identical transition energies (up to spin 8{h bar}) in {sup 240}Pu, {sup 244}Cm, {sup 246}Cm, and {sup 250}Cf. The corresponding transitions in the ground-state bands of {sup 236}U and {sup 238}U have identical energies (within {similar to}2 keV) up to spin 24{h bar}. These features are very similar to those recently observed for superdeformed bands in the mass-150 and mass-190 regions and suggest that the phenomenon of identical bands is not restricted to superdeformed bands.

Ahmad, I.; Carpenter, M.P.; Chasman, R.R.; Janssens, R.V.F.; Khoo, T.L. (Argonne National Laboratory, Argonne, Illinois (USA))

1991-09-01T23:59:59.000Z

179

Forum des Jeuns du Gabon | Open Energy Information  

Open Energy Info (EERE)

des Jeuns du Gabon des Jeuns du Gabon Jump to: navigation, search Name Forum des Jeuns du Gabon Address Libreville-GABON, derrirère la Cité Damas Place Gabon Coordinates 0.390841°, 9.453644° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":0.390841,"lon":9.453644,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

180

Village of Prairie Du Sac, Wisconsin (Utility Company) | Open Energy  

Open Energy Info (EERE)

Du Sac, Wisconsin (Utility Company) Du Sac, Wisconsin (Utility Company) Jump to: navigation, search Name Village of Prairie Du Sac Place Wisconsin Utility Id 15312 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service Industrial Cp-1 Small Power Service with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Optional Time-of-Day Service with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Optional Time-of-Day Service Industrial Cp-2 Large Power Time-of-Day Service Industrial

Note: This page contains sample records for the topic "du flambeau band" 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

Eastern Band of Cherokee Strategic Energy Plan  

SciTech Connect (OSTI)

The Eastern Band of Cherokee Indians was awarded a grant under the U.S. Department of Energy Tribal Energy Program (TEP) to develop a Tribal Strategic Energy Plan (SEP). The grant, awarded under the “First Steps” phase of the TEP, supported the development of a SEP that integrates with the Tribe’s plans for economic development, preservation of natural resources and the environment, and perpetuation of Tribal heritage and culture. The Tribe formed an Energy Committee consisting of members from various departments within the Tribal government. This committee, together with its consultant, the South Carolina Institute for Energy Studies, performed the following activities: • Develop the Tribe’s energy goals and objectives • Establish the Tribe’s current energy usage • Identify available renewable energy and energy efficiency options • Assess the available options versus the goals and objectives • Create an action plan for the selected options

Souther Carolina Institute of energy Studies-Robert Leitner

2009-01-30T23:59:59.000Z

182

Wide band stepped frequency ground penetrating radar  

DOE Patents [OSTI]

A wide band ground penetrating radar system (10) embodying a method wherein a series of radio frequency signals (60) is produced by a single radio frequency source (16) and provided to a transmit antenna (26) for transmission to a target (54) and reflection therefrom to a receive antenna (28). A phase modulator (18) modulates those portion of the radio frequency signals (62) to be transmitted and the reflected modulated signal (62) is combined in a mixer (34) with the original radio frequency signal (60) to produce a resultant signal (53) which is demodulated to produce a series of direct current voltage signals (66) the envelope of which forms a cosine wave shaped plot (68) which is processed by a Fast Fourier Transform unit 44 into frequency domain data (70) wherein the position of a preponderant frequency is indicative of distance to the target (54) and magnitude is indicative of the signature of the target (54).

Bashforth, Michael B. (Buellton, CA); Gardner, Duane (Santa Maria, CA); Patrick, Douglas (Santa Maria, CA); Lewallen, Tricia A. (Ventura, CA); Nammath, Sharyn R. (Santa Barbara, CA); Painter, Kelly D. (Goleta, CA); Vadnais, Kenneth G. (Alexandria, VA)

1996-01-01T23:59:59.000Z

183

Libert du travail et dveloppement, la porte socio-historique de l'analyse du dveloppement d'Amartya Sen1  

E-Print Network [OSTI]

: Amartya Sen met au centre de sa conception du développement, l'institution d'une « liberté de participer1 Liberté du travail et développement, la portée socio-historique de l'analyse du développement d'Amartya Sen1 dans le cas français Claude Didry (claude.didry@ens-cachan.fr) Sociologue, directeur de recherche

Paris-Sud XI, Université de

184

The Origin of the Mercury Bands at 2480A  

Science Journals Connector (OSTI)

The group of eight mercury bands near 2480A was photographed under varied excitation conditions with the purpose of determining their origin. The source was a discharge through mercury vapor produced in a quartz tube through external electrodes by a low-voltage Tesla coil. Five tubes containing distilled mercury and commercial mercury arc lamp showed this group of bands. These bands were weakened by heat along with known mercury bands. The origin is undoubtedly some form of mercury molecule. The most probable forms are Hg2+ and Hg2. Five observations favor Hg2+ over Hg2. (1) These bands have never been observed in fluorescence. (2) The 2476 band is more intense than the 2345 Hg2 band under strong field excitation but weaker than 2345 under low field excitation. (3) No other bands with properties like those of the 2480 group have been observed in the mercury spectrum and Rayleigh has shown that these bands do not occur in absorption. (4) The bands in this group may be classified as sequences v?-v??=0±1±2±3, and a lower limit for D of 0.3 volts estimated. (5) In the v?-v??=0 sequence, emission is observed from state v?=41 indicating molecules with very high vibrational energy. This energy may be supplied by the electric field if the emitter is an ion but not if it is a neutral molecule.

J. Gibson Winans

1932-12-15T23:59:59.000Z

185

An alternative for cost-effective remediation of depleted uranium (DU) at certain environmental restoration sites  

SciTech Connect (OSTI)

Numerous sites in the United States and around the world are contaminated with depleted uranium (DU) in various forms. A prevalent form is fragmented DU originating from various scientific tests involving high explosives and DU during weapon development programs, at firing practice ranges, or war theaters where DU was used in armor-piercing projectiles. The contamination at these sites is typically very heterogeneous, with discreet, visually identifiable DU fragments mixed with native soil. That is, the bulk-averaged DU activity is quite low, while specific DU fragments, which are distinct from the soil matrix, have much higher specific activity. DU is best known as a dark, black metal that is nearly twice as dense as lead, but DU in the environment readily weathers to a distinctive bright yellow color that is readily visible. While the specific activity of DU is relatively low and presents only a minor radiological hazard, the fact that it is radioactive and visually identifiable makes it desirable to remove the DU contamination from the environment.

Miller, M.; Galloway, B.; VanDerpoel, G.; Johnson, E.; Copland, J.; Salazar, M.

2000-02-01T23:59:59.000Z

186

PRIX PHOTO DU MUSUM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 -57 RUE CUVIER, 75005 PARIS  

E-Print Network [OSTI]

PRIX PHOTO DU MUS�UM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 - 57 RUE CUVIER énoncées à l'article 4 du Règlement, à : Prix Photo Bourse Professionnelle du Muséum national d professionnelle du Prix Photo du Muséum national d'Histoire naturelle, et en être détenteur des droits d'auteur. J

187

Cancer from Chemicals: Du Pont and Congressman in Numbers Slugfest  

Science Journals Connector (OSTI)

...indicating that workers are 20 times safer at Du Pont than in their own...versus quantum theory, the fundamental rules of force, the causes...sun-light onto a central boiler or "power tower." Speaking...rejuvenated House Government Operations Committee, called the study...

PHILIP M. BOFFEY

1976-12-17T23:59:59.000Z

188

IPR: Automated Interaction Process Reconciliation Zongxia Du1  

E-Print Network [OSTI]

IPR: Automated Interaction Process Reconciliation Zongxia Du1 , Jinpeng Huai1 , Yunhao Liu2 reconciliation algorithm, called IPR (Interaction Process Reconciliation) based on Petri Net, which is able a prototype IPR server in our lab, and evaluate our design by comprehensive experiments. Results show that IPR

Liu, Yunhao

189

Universite de Valenciennes et du Hainaut-Cambresis  

E-Print Network [OSTI]

Universit´e de Valenciennes et du Hainaut-Cambr´esis Sfax Rapporteurs LOEB Jean-Jacques . . . . . . . . . . . Universit´e d'Angers ZARATI Sa¨id constants et son soutien moral. Je remercie tr`es sinc`erement Jean-Jacques LOEB et Sa¨id ZARATI d

El Kacimi, Aziz

190

ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL  

E-Print Network [OSTI]

ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL QUALITE SUPPLEMENTAIRE POUR LA PROFESSION de déterminer les enjeux principaux de l'obtention de la norme ISO 9001 pour un cabinet d of obtaining the standard ISO 9001 for a certified public accountant firm. Initially, we will reconsider

Boyer, Edmond

191

L'AUTISME : UNE PATHOLOGIE DU CODAGE TEMPOREL ? 1  

E-Print Network [OSTI]

mouvement, ii) la perception catégorielle de phonèmes et iii) l'anticipation motrice. Les résultats montrent temporel, vision du mouvement, catégorisation des phonèmes, anticipation motrice, rééducation. Abstract

Paris-Sud XI, Université de

192

Science du sol Le phosphore assimilable des sols : sa reprsentation  

E-Print Network [OSTI]

Science du sol Le phosphore assimilable des sols : sa représentation par un modèle fonctionnel à'échange isotopique des ions phosphate permet de démon- trer que le phosphore (P) biodisponible des sols est un des fertilisations excédentaires de phosphore modifient tous les compartiments. Cette représentation

Boyer, Edmond

193

Maciek R. Antoniewicz DuPont Young Professor  

E-Print Network [OSTI]

Maciek R. Antoniewicz DuPont Young Professor Assistant Professor Metabolic engineering; systems in superconductivity, catalysis and fast ion conduction. Jingguang G. Chen Claire D. LeClaire Professor Professor, environmental catalysis, and photocatalysis. L. Pamela Cook Associate Dean, Engineering Joint Professor

Lee, Kelvin H.

194

MMOIRES ORIGINAUX 169 Utilisation du lactosrum comme milieu pour transformer  

E-Print Network [OSTI]

]. Au cours de l'hydro- lyse, la plupart des thioglucosides forment des isothiocyanates (ITC du grain égrugé de colza par des micro- organismes [7, 11]. La détoxication des combinaisons biomasse des micro-organismes utilisés, accumulés par leur culture. II. - PROTOCOLE EXPERIMENTAL Les

Paris-Sud XI, Université de

195

Lifetime measurements of Triaxial Strongly Deformed bands in $^{163}$Tm  

E-Print Network [OSTI]

With the Doppler Shift Attenuation Method, quadrupole transition moments, $Q_t$, were determined for the two recently proposed Triaxial Strongly Deformed (TSD) bands in $^{163}$Tm. The measured $Q_t$ moments indicate that the deformation of these bands is larger than that of the yrast, signature partners. However, the measured values are smaller than those predicted by theory. This observation appears to be valid for TSD bands in several nuclei of the region

X. wang; R. V. F. Janssens; E. F. Moore; U. Garg; Y. Gu; S. Frauendorf; M. P. Carpenter; S. S. Ghugre; N. J. Hammond; T. Lauritsen; T. Li; G. Mukherjee; N. S. Pattabiraman; D. Seweryniak; S. Zhu

2007-05-14T23:59:59.000Z

196

Engineering the Electronic Band Structure for Multiband Solar Cells  

Science Journals Connector (OSTI)

Using the unique features of the electronic band structure of GaNxAs1-x alloys, we have designed, fabricated and tested a multiband photovoltaic device. The device demonstrates an optical activity of three energy bands that absorb, and convert into electrical current, the crucial part of the solar spectrum. The performance of the device and measurements of electroluminescence, quantum efficiency and photomodulated reflectivity are analyzed in terms of the band anticrossing model of the electronic structure of highly mismatched alloys. The results demonstrate the feasibility of using highly mismatched alloys to engineer the semiconductor energy band structure for specific device applications.

N. López; L. A. Reichertz; K. M. Yu; K. Campman; W. Walukiewicz

2011-01-10T23:59:59.000Z

197

Properties of the rotational bands in {sup 161}Er  

SciTech Connect (OSTI)

High-spin states in {sup 161}Er have been studied experimentally using the {sup 150}Nd({sup 16}O,5n) reaction at a beam energy of 86 MeV. The 5/2{sup +}[642], 3/2{sup -}[521], and 11/2{sup -}[505] bands are extended up to high-spin states, and particularly the {alpha}=-1/2 branch of the ground state 3/2{sup -}[521] band is revised significantly. The relatively enhanced E1 transitions from the 3/2{sup -}[521] band to the 5/2{sup +}[642] band are observed. The band properties are analyzed within the framework of a triaxial particle-rotor model, and near-prolate shape and triaxial deformation are proposed to the 3/2{sup -}[521] and 5/2{sup +}[642] bands, respectively. Signature inversion occurs in the 3/2{sup -}[521] band after the band crossing in {sup 161}Er, and the systematics of the signature inversion associated with the 3/2{sup -}[521] configuration are discussed. By analyzing the properties of the relatively enhanced E1 transitions, it is found that the R(E1/E2) values show angular momentum dependence before the band crossing, and these enhanced E1 transitions could be attributed to octupole softness.

Chen, L.; Zhou, X. H.; Wang, S. T.; Zhang, N. T.; Zhou, H. B.; Li, G. S.; Wang, H. X.; Ding, B. [Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Graduate University of Chinese Academy of Sciences, Beijing 100049 (China); Zhang, Y. H.; Zheng, Y.; Liu, M. L.; Ma, F.; Fang, Y. D.; Hua, W.; Guo, S.; Qiang, Y. H.; Lei, X. G.; Guo, Y. X. [Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 (China); Zhu, L. H.; Wu, X. G. [China Institute of Atomic Energy, Beijing 102413 (China)

2011-03-15T23:59:59.000Z

198

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic...

199

ARM - Radiative Heating in Underexplored Bands Campaign-II (RHUBC...  

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

Eli Mlawer, Principal Investigator Dave Turner, Principal Investigator Radiative Heating in Underexplored Bands Campaign-II (RHUBC-II) At an elevation of more than 5000...

200

ARM - Radiative Heating in Underexplored Bands Campaign (RHUBC...  

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

Contacts News ARM Press Release (Feb. 26, 2007) Images flickrdots Radiative Heating in Underexplored Bands Campaign (RHUBC) Now available: RHUBC-II website Between...

Note: This page contains sample records for the topic "du flambeau band" 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

Method for Creating Photonic Band Gap Materials - Energy Innovation...  

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

a photonic band gap. These microstructures have the potential to change the way optoelectronic devices, such as photodiodes, LEDs, and integrated optical circuit elements, are...

202

Engineering the Electronic Band Structure for Multiband Solar Cells  

SciTech Connect (OSTI)

Using the unique features of the electronic band structure of GaNxAs1-x alloys, we have designed, fabricated and tested a multiband photovoltaic device. The device demonstrates an optical activity of three energy bands that absorb, and convert into electrical current, the crucial part of the solar spectrum. The performance of the device and measurements of electroluminescence, quantum efficiency and photomodulated reflectivity are analyzed in terms of the Band Anticrossing model of the electronic structure of highly mismatched alloys. The results demonstrate the feasibility of using highly mismatched alloys to engineer the semiconductor energy band structure for specific device applications.

Lopez, N.; Reichertz, L.A.; Yu, K.M.; Campman, K.; Walukiewicz, W.

2010-07-12T23:59:59.000Z

203

Annual Growth Bands in Hymenaea courbaril  

SciTech Connect (OSTI)

One significant source of annual temperature and precipitation data arises from the regular annual secondary growth rings of trees. Several tropical tree species are observed to form regular growth bands that may or may not form annually. Such growth was observed in one stem disk of the tropical legume Hymenaea courbaril near the area of David, Panama. In comparison to annual reference {Delta}{sup 14}C values from wood and air, the {Delta}{sup 14}C values from the secondary growth rings formed by H. courbaril were determined to be annual in nature in this one stem disk specimen. During this study, H. courbaril was also observed to translocate recently produced photosynthate into older growth rings as sapwood is converted to heartwood. This process alters the overall {Delta}{sup 14}C values of these transitional growth rings as cellulose with a higher {Delta}{sup 14}C content is translocated into growth rings with a relatively lower {Delta}{sup 14}C content. Once the annual nature of these growth rings is established, further stable isotope analyses on H. courbaril material in other studies may help to complete gaps in the understanding of short and of long term global climate patterns.

Westbrook, J A; Guilderson, T P; Colinvaux, P A

2004-02-09T23:59:59.000Z

204

Band excitation method applicable to scanning probe microscopy  

DOE Patents [OSTI]

Methods and apparatus are described for scanning probe microscopy. A method includes generating a band excitation (BE) signal having finite and predefined amplitude and phase spectrum in at least a first predefined frequency band; exciting a probe using the band excitation signal; obtaining data by measuring a response of the probe in at least a second predefined frequency band; and extracting at least one relevant dynamic parameter of the response of the probe in a predefined range including analyzing the obtained data. The BE signal can be synthesized prior to imaging (static band excitation), or adjusted at each pixel or spectroscopy step to accommodate changes in sample properties (adaptive band excitation). An apparatus includes a band excitation signal generator; a probe coupled to the band excitation signal generator; a detector coupled to the probe; and a relevant dynamic parameter extractor component coupled to the detector, the relevant dynamic parameter extractor including a processor that performs a mathematical transform selected from the group consisting of an integral transform and a discrete transform.

Jesse, Stephen; Kalinin, Sergei V

2013-05-28T23:59:59.000Z

205

Electronic materials with a wide band gap: recent developments  

Science Journals Connector (OSTI)

Usually, semiconductors with a band gap Eg 3 eV or larger are called wide band gap materials. Their optical emission can span the whole of the visible spectrum, enabling the development of devices for solid-state lighting. In addition, a large Eg results in a high electrical breakthrough field, which is interesting for high-power electronics.

Klimm, D.

2014-08-29T23:59:59.000Z

206

BAND STRUCTURE AND OPTICAL PROPERTIES OF MAGNESIUM FLUORIDE  

E-Print Network [OSTI]

595 BAND STRUCTURE AND OPTICAL PROPERTIES OF MAGNESIUM FLUORIDE C. JOUANIN, J. P. ALBERT and C'autres transitions expéri- mentales. Abstract. 2014 The electronic band structure of magnesium fluoride is calculated, only some qualitative investigations exist for the calcium and magnesium fluorides [1, 2]. This lack

Paris-Sud XI, Université de

207

Vibration-Rotation Bands of Allene-1. 1-d$_{2}$  

Science Journals Connector (OSTI)

24 February 1959 research-article Vibration-Rotation Bands of Allene-1. 1-d...the perpendicular bands to particular vibrations, some characteristic details of their...Coriolis interaction between B and B class vibrations, and the results are in general accord...

1959-01-01T23:59:59.000Z

208

Vibration-Rotation Bands of Acetylene and the Molecular Dimensions  

Science Journals Connector (OSTI)

4 December 1956 research-article Vibration-Rotation Bands of Acetylene and the...constants in the isotopic acetylenes, some vibration-rotation bands of acetylene have been...The values for each of the molecular vibrations have been re-determined, taking into...

1956-01-01T23:59:59.000Z

209

Spin Wave Energies in the Band Theory of Ferromagnetism  

Science Journals Connector (OSTI)

...1967 research-article Spin Wave Energies in the Band Theory of Ferromagnetism...made of the coefficient C in the energy CK of a spin wave of small wave vector K in a ferromagnetic...with Nagaoka's work on spin wave energies in a nearly half-filled band...

1967-01-01T23:59:59.000Z

210

THE INVERSE OF A SEMI-INFINITE SYMMETRIC BANDED MATRIX  

E-Print Network [OSTI]

algorithm 3]. The eigen- values and eigen-vectors for the nite symmetric tridiagonal case were obtainedTHE INVERSE OF A SEMI-INFINITE SYMMETRIC BANDED MATRIX D. A. LAVISy , B. W. SOUTHERNz and I. F a method for obtaining an analytic form for a class of sym- metric semi-in nite banded matrices, which are

Lavis, David

211

Analytical descriptions of the band structure of direct-band-gap zinc-blende-structure semiconductors in the k?p Kane model  

Science Journals Connector (OSTI)

In the framework of the well-known k?p Kane band theory, accurate analytical approximations of conduction- and valence-band dispersion of direct-band-gap zinc-blende-structure semiconductors are derived when the spin-orbit-splitting energy does not exceed the band-gap energy. These approximations include the interactions with the remote bands. The expressions of the eigenfunctions are also obtained. The present analysis elucidates and unifies previous analytical band descriptions.

H.-J. Drouhin and J. Peretti

1991-10-15T23:59:59.000Z

212

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic devices, have to overcome silicon's superb collection of materials properties as well as sophisticated fabrication technologies refined by six decades of effort by materials scientists and engineers. Graphene, one of the latest contenders, has a rather impressive list of features of its own but has lacked a key characteristic of all semiconductors, an energy gap (band gap) in its electronic band structure. A multi-institutional collaboration under the leadership of researchers with Berkeley Lab and the University of California, Berkeley, have now demonstrated that growing an epitaxial film of graphene on a silicon carbide substrate results in a significant band gap, 0.26 electron volts (eV), an important step toward making graphene useful as a semiconductor.

213

Electron Band Structure of Solid Methane: Ab Initio Calculations  

Science Journals Connector (OSTI)

The band structure of crystalline methane has been calculated in a linear-combination-of-molecular-orbitals approximation. In this molecular tight-binding method the Bloch sums are built up of Hartree-Fock orbitals of the free molecules. Interactions between the states of different molecules are calculated directly from molecular integrals without reducing the exchange interaction to an exchange potential. The approximations involved are shown to be well justified for a crystal made of closed-shell units. The band structure is obtained by solving secular equation in 400 points along the relevant symmetry lines. The calculated bands are relatively narrow, less than 2.5 eV wide, around the molecular levels. The band-to-band gap in solid methane is 24.5 eV. This value has the same order of magnitude as in solid rare gases.

Lucjan Piela; Luciano Pietronero; Raffaele Resta

1973-06-15T23:59:59.000Z

214

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic devices, have to overcome silicon's superb collection of materials properties as well as sophisticated fabrication technologies refined by six decades of effort by materials scientists and engineers. Graphene, one of the latest contenders, has a rather impressive list of features of its own but has lacked a key characteristic of all semiconductors, an energy gap (band gap) in its electronic band structure. A multi-institutional collaboration under the leadership of researchers with Berkeley Lab and the University of California, Berkeley, have now demonstrated that growing an epitaxial film of graphene on a silicon carbide substrate results in a significant band gap, 0.26 electron volts (eV), an important step toward making graphene useful as a semiconductor.

215

Highly Mismatched Alloys for Intermediate Band Solar Cells  

SciTech Connect (OSTI)

It has long been recognized that the introduction of a narrow band of states in a semiconductor band gap could be used to achieve improved power conversion efficiency in semiconductor-based solar cells. The intermediate band would serve as a ''stepping stone'' for photons of different energy to excite electrons from the valence to the conduction band. An important advantage of this design is that it requires formation of only a single p-n junction, which is a crucial simplification in comparison to multijunction solar cells. A detailed balance analysis predicts a limiting efficiency of more than 50% for an optimized, single intermediate band solar cell. This is higher than the efficiency of an optimized two junction solar cell. Using ion beam implantation and pulsed laser melting we have synthesized Zn{sub 1-y}Mn{sub y}O{sub x}Te{sub 1-x} alloys with x<0.03. These highly mismatched alloys have a unique electronic structure with a narrow oxygen-derived intermediate band. The width and the location of the band is described by the Band Anticrossing model and can be varied by controlling the oxygen content. This provides a unique opportunity to optimize the absorption of solar photons for best solar cell performance. We have carried out systematic studies of the effects of the intermediate band on the optical and electrical properties of Zn{sub 1-y}Mn{sub y}O{sub x}Te{sub 1-x} alloys. We observe an extension of the photovoltaic response towards lower photon energies, which is a clear indication of optical transitions from the valence to the intermediate band.

Walukiewicz, W.; Yu, K.M.; Wu, J.; Ager III, J.W.; Shan, W.; Scrapulla, M.A.; Dubon, O.D.; Becla, P.

2005-03-21T23:59:59.000Z

216

Energy Secretary Chu to Tour DuPont Clean Energy Innovation Facilities |  

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

DuPont Clean Energy Innovation DuPont Clean Energy Innovation Facilities Energy Secretary Chu to Tour DuPont Clean Energy Innovation Facilities May 22, 2012 - 5:13pm Addthis WASHINGTON - Tomorrow, Wednesday, May 23, 2012, U.S. Energy Secretary Steven Chu will visit DuPont in Wilmington, Delaware, where he will tour the company's clean energy research and development facilities, including innovative work on advanced biofuels. Secretary Chu will highlight how companies like DuPont are helping the United States lead the global race for clean energy technologies and reduce our dependence on foreign oil. Following the tour, Secretary Chu will participate in a media availability with DuPont's Chief Innovation Officer Tom Connelly and Chief Science & Technology Officer Doug Muzyka. WHEN:

217

Henan Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited Company  

Open Energy Info (EERE)

Henan Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited Company Henan Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited Company Jump to: navigation, search Name Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited Company) Place Jiaozuo, Henan Province, China Sector Wind energy Product Wind turbine blades provider. References Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited Company)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited Company) is a company located in Jiaozuo, Henan Province, China . References ↑ "[ Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited Company)]" Retrieved from

218

UNIVERSITE DU QUEBEC `A MONTREAL Une famille d'algorithmes `a balayage  

E-Print Network [OSTI]

UNIVERSIT´E DU QU´EBEC `A MONTR´EAL Une famille d'algorithmes `a balayage circulaire pour le calcul Timothy R. Walsh, professeur au D´epartement d'informatique de l'Universit´e du Qu´ebec `a Montr´eal, ­ Madame Anne Bergeron, professeure au D´epartement d'informatique de l'Uni- versit´e du Qu´ebec `a Montr

Reutenauer, Christophe

219

Introduction L'Encyclopdie des Carabes ou Encyclopdie des Kali'na du Suriname  

E-Print Network [OSTI]

Introduction « L'Encyclopédie des Caraïbes » ou Encyclopédie des Kali'na du Suriname Odile Renault Suriname, jusqu'à la deuxième moitié du 20ème siècle5, pour désigner les peuples et langues de famille étude comparée des langues de la famille caribe du Suriname, ainsi que des descriptions grammaticales et

Boyer, Edmond

220

Accessibilit aux services de soins en situation post conflit, Rpublique du Congo.  

E-Print Network [OSTI]

1 Accessibilité aux services de soins en situation post conflit, République du Congo. Elisabeth services de soins en situation post conflit, République du Congo. In Bulletin de l'Association des sanitaire d'Etat sous régime socialiste, le système sanitaire de la République du Congo été bouleversé par

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "du flambeau band" 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

L'MISSION LECTRIQUE DU PLATINE INCANDESCENT DANS UNE ATMOSPHRE D'IODE  

E-Print Network [OSTI]

L'�MISSION �LECTRIQUE DU PLATINE INCANDESCENT DANS UNE ATMOSPH�RE D'IODE par M. PIERRE JEZ],du platine incandescent ~dans une atmosphère d'iode en fonction : 1, de la température ; 2, du temps; 3, de électrodes, d'un grillage métallique pour éviter les influences extérieures. L'incandescence des électrodes s

Paris-Sud XI, Université de

222

L'IDENTIT AU MIROIR DU DROIT LE STATUT DES PERSONNES EN EGYPTE,  

E-Print Network [OSTI]

L'IDENTIT� AU MIROIR DU DROIT LE STATUT DES PERSONNES EN EGYPTE, FIN DU XIXe - MILIEU DU XXe SI�CLE sur les statuts et les identités en Egypte, à l'époque où l'ordre ottoman, fondé sur l'abolition des capitulations (1937), privilèges conférés aux étrangers et devenus insupportables à l'Egypte

Paris-Sud XI, Université de

223

Fond du Lac County, Wisconsin: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Fond du Lac County, Wisconsin: Energy Resources Fond du Lac County, Wisconsin: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.7008379°, -88.2461183° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.7008379,"lon":-88.2461183,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

224

MHK Projects/Pointe du Bois | Open Energy Information  

Open Energy Info (EERE)

du Bois du Bois < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":50.2969,"lon":-95.5485,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

225

DuPont Danisco Cellulosic Ethanol | Open Energy Information  

Open Energy Info (EERE)

Danisco Cellulosic Ethanol Danisco Cellulosic Ethanol Jump to: navigation, search Name DuPont Danisco Cellulosic Ethanol Place Itasca, Illinois Zip 60143 Product DuPont Danisco Cellulosic Ethanol is a joint venture to develop technologies for cellulosic ethanol. Coordinates 32.1666°, -97.154369° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.1666,"lon":-97.154369,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

226

Repository Applications: Potential Benefits of Using Depleted Uranium (DU)  

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

Repository Applications Repository Applications Repository Applications: Potential Benefits of Using Depleted Uranium (DU) in a Geological Repository The United States is investigating the Yucca Mountain (YM) site in Nevada for the disposal of radioactive spent nuclear fuel (SNF)—the primary waste from nuclear power plants. The SNF would be packaged and then emplaced 200 to 300 m underground in parallel disposal tunnels. The repository isolates the SNF from the biosphere until the radionuclides decay to safe levels. DU may improve the performance of geological repositories for disposal of SNF via three mechanisms: Radiation shielding for waste packages to protect workers Lowering the potential for long-term nuclear criticality in the repository Reducing the potential for releases of radionuclides from the SNF

227

DuPage County, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

DuPage County, Illinois: Energy Resources DuPage County, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.8243831°, -88.0900762° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.8243831,"lon":-88.0900762,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

228

Universit Montpellier II Sciences et Techniques du Languedoc  

E-Print Network [OSTI]

2004 Résumé : Thèse de Doctorat sur l'étude du transport ionique à travers une membrane échangeuse d'ions membranes ´echangeuses d'ions - Transport et proc´ed´es 7 3.1 Caract´eristiques statiques des mat « Confocal Raman micro-spectroscopy and electrochemical investigation of anion transport through ion

Paris-Sud XI, Université de

229

UNIVERSITE DU QUEBEC `A MONTREAL ENUMERATION DE CERTAINES CLASSES DE POLYOMINOS ET DE  

E-Print Network [OSTI]

UNIVERSIT´E DU QU´EBEC `A MONTR´EAL ´ENUM´ERATION DE CERTAINES CLASSES DE POLYOMINOS ET DE CHEMINS

Rassart, Etienne

230

E-Print Network 3.0 - au rayonnement du Sample Search Results  

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

aussi (on a vu qu'il variait en 1D... temprature du corps augmente. ... Source: Brito, Daniel - Laboratoire de Gophysique Interne et Tectonophysique, Observatoire de Grenoble,...

231

E-Print Network 3.0 - active du sol Sample Search Results  

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

Monochamus Summary: , plusieurs tudes ont montr des relations entre les proprits phy- siques et chimiques du sol et sa... prise en compte de l'ht- rognit spatiale...

232

E-Print Network 3.0 - actes du congres Sample Search Results  

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

Search Sample search results for: actes du congres Page: << < 1 2 3 4 5 > >> 1 Curriculum Vitae ETAT CIVIL Summary: lecture 1 publication dans des actes de congres...

233

Centenaire de la Socit des Amis du Musum national d'histoire naturelle Enrichissement et valorisation  

E-Print Network [OSTI]

dessinatrice : « Ils sont d'une personne du même sexe que celle à qui nous devons ceux des insectes de Surinam

234

Source BCLF n 626 -Bulletin critique du livre en franais Date novembre 2000  

E-Print Network [OSTI]

. Quant à Jean-Pierrë Camus, en 1626, il le range parmi « ces vieux romans », « entre autres Lancelot du

235

Modélisation thermo-chimio-mécanique de la cokéfaction : contribution à la compréhension du mécanisme de poussée.  

E-Print Network [OSTI]

??Lors du procédé de cokéfaction, en raison de la faible largeur de la chambre de carbonisation des fours modernes, l’expansion horizontale de la pâte à… (more)

Kolani, Damintode

2013-01-01T23:59:59.000Z

236

Temperatures Indicated by Intensity Distributions in Band Spectra  

Science Journals Connector (OSTI)

It is generally supposed that the intensity of any particular line in a band spectrum may be calculated from the Maxwell-Boltzmann law, assuming the gas to be in temperature equilibrium. From the results of this experimental work, it appears that under some conditions of excitation other factors than the temperature of the gas govern the intensity distribution. Measurements on the negative bands of N2+ excited in low voltage arcs in the pure gas show that at 1100°K and 2800°K the distribution of intensities among the rotational lines is exactly the same, whilst the admixture of helium with nitrogen alters the distribution completely and gives a much lower indicated temperature. Similar results are found with the first negative bands of CO+. The differences are accounted for by the conversion of translational energy of the electrons into rotational energy of the molecules when the bands are excited by electron impacts in the pure gas. When the bands are excited by impacts of the second kind in gas mixtures, no change in rotational energy occurs and thus the indicated temperature is much lower. The distribution of intensity among the vibrational states of the molecules has been examined for the complete system of negative bands of N2+. While almost all of the energy is concentrated in the low vibration states when the bands are excited by electron impacts, the energy is spread out towards the higher vibration states when the excitation is by collisions of the second kind with metastable helium atoms.

O. S. Duffendack; R. W. Revans; A. S. Roy

1934-06-01T23:59:59.000Z

237

Étude multi-échelle du comportement thermo-hydro-mécanique des matériaux cimentaires : approche morphologique pour la prise en compte de la mésostructure.  

E-Print Network [OSTI]

??L'étude du comportement du béton en température est un problème majeur qui vise in fine à évaluer le niveau de sécurité des structures sous des… (more)

Le, Thi Thu Huong

2011-01-01T23:59:59.000Z

238

Shear Banding in an F-Actin Solution  

Science Journals Connector (OSTI)

We report herein the first evidence that an F-actin solution shows shear banding, which is characterized by the spontaneous separation of homogeneous shear flow into two macroscopic domains of different definite shear rates. The constant shear stress observed in the F-actin solution is explained by the banded flow with volume fractions that obey the lever rule. Nonhomogenous reversible flows were observed in the F-actin solution with respect to upward and downward changes in the shear rate. This is the first time shear banding has been observed in a simple biomacromolecule. The biological implications and dynamic aspects of shear flow velocity characteristic patterns are discussed.

Itsuki Kunita; Katsuhiko Sato; Yoshimi Tanaka; Yoshinori Takikawa; Hiroshi Orihara; Toshiyuki Nakagaki

2012-12-10T23:59:59.000Z

239

Radical Cosmopolitanism: W. E. B. Du Bois, Germany, and African American Pragmatist Visions for Twenty-First Century Europe  

E-Print Network [OSTI]

W. E. B. Du Bois, Germany, and African American PragmatistAmericans, Africa, and Germany in the Modern  World.   Ed.  W.E.B.  Du Bois in Nazi Germany, 1936. ” Amerikastudien/

Lenz, Günter H.

2012-01-01T23:59:59.000Z

240

X-Band Photonic Band-Gap Accelerator Structure Breakdown Experiment  

SciTech Connect (OSTI)

In order to understand the performance of photonic band-gap (PBG) structures under realistic high gradient, high power, high repetition rate operation, a PBG accelerator structure was designed and tested at X band (11.424 GHz). The structure consisted of a single test cell with matching cells before and after the structure. The design followed principles previously established in testing a series of conventional pillbox structures. The PBG structure was tested at an accelerating gradient of 65 MV/m yielding a breakdown rate of two breakdowns per hour at 60 Hz. An accelerating gradient above 110 MV/m was demonstrated at a higher breakdown rate. Significant pulsed heating occurred on the surface of the inner rods of the PBG structure, with a temperature rise of 85 K estimated when operating in 100 ns pulses at a gradient of 100 MV/m and a surface magnetic field of 890 kA/m. A temperature rise of up to 250 K was estimated for some shots. The iris surfaces, the location of peak electric field, surprisingly had no damage, but the inner rods, the location of the peak magnetic fields and a large temperature rise, had significant damage. Breakdown in accelerator structures is generally understood in terms of electric field effects. These PBG structure results highlight the unexpected role of magnetic fields in breakdown. The hypothesis is presented that the moderate level electric field on the inner rods, about 14 MV/m, is enhanced at small tips and projections caused by pulsed heating, leading to breakdown. Future PBG structures should be built to minimize pulsed surface heating and temperature rise.

Marsh, Roark A.; /MIT /MIT /NIFS, Gifu /JAERI, Kyoto /LLNL, Livermore; Shapiro, Michael A.; Temkin, Richard J.; /MIT; Dolgashev, Valery A.; Laurent, Lisa L.; Lewandowski, James R.; Yeremian, A.Dian; Tantawi, Sami G.; /SLAC

2012-06-11T23:59:59.000Z

Note: This page contains sample records for the topic "du flambeau band" 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

WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS  

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

WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS WI-TRIBE-STOCKBRIDGE-MUNSEE BAND OF MOHICAN INDIANS Location: Tribe WI-TRIBE- STOCKBRIDGE- MUNSEE BAND OF MOHICAN INDIANS WI American Recovery and Reinvestment Act: Proposed Action or Project Description The Stockbridge-Munsee Band of Mohican Indians proposes to conduct energy efficient audits of residential and commerical buildings. Conditions: None Categorical Exclusion(s) Applied: A9, B5.1 *-For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, see Subpart D of 10 CFR10 21 This action would not: threaten a violation of applicable statutory, regulatory, or permit requirements for environment, safety, and health, including DOE and/or Executive Orders; require siting, construction, or major expansion of waste storage, disposal, recovery, or

242

CA-TRIBE-TUOLUMNE BAND OF MEWUK INDIANS  

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

TRIBE-TUOLUMNE BAND OF MEWUK INDIANS TRIBE-TUOLUMNE BAND OF MEWUK INDIANS Location: Tribe CA-TRIBE- TUOLUMNE BAND OF MEWUK INDIANS CA American Recovery and Reinvestment Act: Proposed Action or Project Description The Tuolumne Band of MeWuk Indians proposes to reduce their fossil fuel emissions through increased energy efficiency and the implementation of renewable energy where applicable. Currently, the Tribe has contracted with the Renewable and Appropriate Energy Laboratory (RAEL) of the University of California, Berkeley, to identify the most cost-effective opportunities for increased energy efficiency and renewable energy technologies. The Tribe proposes to use a portion of the funding to allocate funds to RAEL for technical consultant services to assist the Tribe in identifying, prioritizing, and coordinating site specific

243

ND-TRIBE-TURTLE MOUNTAIN BAND OF CHIPPEWA  

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

ND-TRIBE-TURTLE MOUNTAIN BAND OF CHIPPEWA ND-TRIBE-TURTLE MOUNTAIN BAND OF CHIPPEWA Energy Efficiency and Conservation Block Grant Program Location: Tribe ND-TRIBE-TURTLE MOUNTAIN BAND OF CHIPPEWA ND American Recovery and Reinvestment Act: Proposed Action or Project Description The Turtle Mountain Band of Chippewa Indians of North Dakota propose to 1) explore the potential for wind energy development on the Reservation by soliciting expertise from an engineering company to determine the best option for tapping wind energy on the reservation for its public buildings and seek legal expertise to study legal barriers that may exist; 2) conduct energy audits and a feasibility study to determine if several sizeable public buildings have the potential to be sites for either district heating or a

244

?6 and ?8 infrared bands and force field of disilane  

Science Journals Connector (OSTI)

The infrared absorption spectrum of the ?6 and ?8 bands of disilane (Si2H6) was recorded at medium resolution (0.1-0.05 cm?1). A rotation analysis of the P(J) and R(J) structure of ?6 was carried out, yielding the band origin and information on the B constant of the ground and v6 = 1 states of the molecule, and on the DJ centrifugal distortion constant. About 400 transitions of the ?8 band were assigned and analysed, giving information on the band origin and the rotational constants of the v8 = 1 state. Using the new and previous information on the vibrational spectrum of Si2H6 and Si2D6, a force constant refinement was performed. Several force field models were tried and a discussion of the results is presented.

Aida Ben Altabef; Rafael Escribano

1992-01-01T23:59:59.000Z

245

Engineering the Electronic Band Structure for Multiband Solar Cells  

E-Print Network [OSTI]

Band Structure for Multiband Solar Cells N. López 1 , L. A.a number of new concepts of solar cells have been proposed.successful approach several solar cells using semiconductors

Lopez, N.

2011-01-01T23:59:59.000Z

246

An X-Band Gun Test Area at SLAC  

SciTech Connect (OSTI)

The X-Band Test Area (XTA) is being assembled in the NLCTA tunnel at SLAC to serve as a test facility for new RF guns. The first gun to be tested will be an upgraded version of the 5.6 cell, 200 MV/m peak field X-band gun designed at SLAC in 2003 for the Compton Scattering experiment run in ASTA. This new version includes some features implemented in 2006 on the LCLS gun such as racetrack couplers, increased mode separation and elliptical irises. These upgrades were developed in collaboration with LLNL since the same gun will be used in an injector for a LLNL Gamma-ray Source. Our beamline includes an X-band acceleration section which takes the electron beam up to 100 MeV and an electron beam measurement station. Other X-Band guns such as the UCLA Hybrid gun will be characterized at our facility.

Limborg-Deprey, C.; Adolphsen, C.; Chu, T.S.; Dunning, M.P.; Jobe, R.K.; Jongewaard, E.N.; Hast, C.; Vlieks, A.E.; Wang, F.; Walz, D.R.; /SLAC; Marsh, R.A.; Anderson, S.G.; Hartemann, F.V.; Houck, T.L.; /LLNL, Livermore

2012-09-07T23:59:59.000Z

247

Synthesis of binary images from band-limited functions  

Science Journals Connector (OSTI)

Binary images usually are produced by clipping band-limited images generated through physical systems. We examine the conditions under which a prescribed image can be formed by this...

Nashold, Karen M; Rudin, Walter; Saleh, Bahaa E A; Bucklew, James A

1989-01-01T23:59:59.000Z

248

Direct observation of a dispersionless impurity band in hydrogenated graphene  

E-Print Network [OSTI]

We show with angle-resolved photoemission spectroscopy that a new energy band appears in the electronic structure of electron-doped hydrogenated monolayer graphene (H-graphene). Its occupation can be controlled with the ...

Haberer, D.

249

ARM - Field Campaign - Radiative Heating in Underexplored Bands...  

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

govCampaignsRadiative Heating in Underexplored Bands Campaign (RHUBC) Campaign Links RHUBC Website ARM Data Discovery Browse Data Comments? We would love to hear from you Send us...

250

Band Gap Optimization of Two-Dimensional Photonic Crystals Using ...  

E-Print Network [OSTI]

Jul 10, 2009 ... the dielectric material and the wave vector. .... which SDP can be well applied, thanks to its efficiency and robustness of handling this type of ...... Band diagrams plotted in the figures below show the eigenvalues moving along ...

2009-07-10T23:59:59.000Z

251

Substrate-induced band gap opening in epitaxial graphene  

E-Print Network [OSTI]

H.A. Electronic states of graphene nanoribbons studied withS.G. Louie. Energy gaps in graphene nanoribbons. Phys. Rev.band-gap engineering of graphene nanoribbons. Phys. Rev.

2008-01-01T23:59:59.000Z

252

A New Electronic Band-System of BaCl  

Science Journals Connector (OSTI)

... WE have recently had occasion to photograph the emission spectra of the flames from various pyrotechnic compositions containing barium and chlorine compounds. The well-known green and ultraviolet band-systems ...

R. F. BARROW; D. V. CRAWFORD

1946-03-16T23:59:59.000Z

253

Synthesis of electromagnetic modes in photonic band gap fibers  

E-Print Network [OSTI]

In this paper, we report on the successful synthesis of three individual modes, HE11, TEo0, and TE02 for transmission in photonic band gap fibers at near infrared wavelengths. We measure the propagation losses of the HE11 ...

Hu, Qichao

2007-01-01T23:59:59.000Z

254

Environmental influences on skeletal banding in eastern Pacific (Panama) corals  

Science Journals Connector (OSTI)

The timing of skeletal band formation and concomitant changes in calcification rates and linear skeletal extension were investigated in Pavona...corals growing under two distinct thermal regimes along the Pacific...

Gerard M. Wellington; Peter W. Glynn

1983-05-01T23:59:59.000Z

255

Global estimation of precipitation using opaque microwave bands  

E-Print Network [OSTI]

This thesis describes the use of opaque microwave bands for global estimation of precipitation rate. An algorithm was developed for estimating instantaneous precipitation rate for the Advanced Microwave Sounding Unit (AMSU) ...

Chen, Frederick Wey-Min, 1975-

2004-01-01T23:59:59.000Z

256

Shape coexistence and band crossings in Pt174  

Science Journals Connector (OSTI)

High-spin states in Pt174 were populated via the Mo92(Sr84,2p) and Mo92(Sr84,2p2n) reactions. The ground-state band has been extended from I=14 to 24 (tentatively 26) and a new side band is observed up to a spin of 21 (tentatively 23). A low-frequency crossing is observed in the latter band at a rotational frequency that is similar to that seen in the ground-state band. The first and second i13?2 neutron alignments are also observed in Pt174. Surprisingly, these crossings occur at approximately the same frequency. Total Routhian surface and cranked shell model calculations are used in an attempt to understand this behavior.

J. TM. Goon; D. J. Hartley; L. L. Riedinger; M. P. Carpenter; F. G. Kondev; R. V. F. Janssens; K. H. Abu Saleem; I. Ahmad; H. Amro; J. A. Cizewski; C. N. Davids; M. Danchev; T. L. Khoo; A. Heinz; T. Lauritsen; W. C. Ma; G. L. Poli; J. Ressler; W. Reviol; D. Seweryniak; M. B. Smith; I. Wiedenhöver; Jing-ye Zhang

2004-07-15T23:59:59.000Z

257

Phenomenological band structure model of magnetic coupling in semiconductors  

E-Print Network [OSTI]

Phenomenological band structure model of magnetic coupling in semiconductors Gustavo M. Dalpian a,1­18]. Several models have been proposed to explain the phenomena, including the phenomenological Zener

Gong, Xingao

258

Comparative cytotaxonomy in the tribe Bovini studied by banding techniques  

E-Print Network [OSTI]

Committee: Dr. James E. Womack Chromosomes of eight species of the tribe Bovini were studied by G ? banding, C ? banding and silver staining techniques. The results of this comparative cytogenetic study support the theory that Robertsonian fusion... in the tribe Bovini whose species appear to differ by a series of centromeric fusions. The phylogenetic tree derived from the cytogenetic data of this study is not consistent with morphological and behavioral trees previously described for the tribe Bovini...

Rich, Donna Carol

2012-06-07T23:59:59.000Z

259

Spécification technique des stations de pompage pour les faisceaux secondaires des Zones Expérimentales du synchroton de 300 GeV  

E-Print Network [OSTI]

Spécification technique des stations de pompage pour les faisceaux secondaires des Zones Expérimentales du synchroton de 300 GeV

Coet, P

1975-01-01T23:59:59.000Z

260

Pr'esentation du milieu ''Je ne concois pas quel gout vos gens d'Europe ont pour  

E-Print Network [OSTI]

, Surinam, et Guyane Fran¸caise). Son origine g'eodynamique est commune `a celle du craton Ouest Africain

Sailhac, Pascal

Note: This page contains sample records for the topic "du flambeau band" 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

Independent External Peer Review of the Limited Reevaluation Report Design Deficiency Corrections, Prairie du Pont and Fish Lake  

E-Print Network [OSTI]

, Prairie du Pont and Fish Lake St. Clair and Monroe Counties, Illinois Contract No. W912HQ-11-R-0002 6 September 2012 #12;Independent External Peer Review Report ­ Prairie du Pont and Fish Lake 6 September 2012) in Water Resources Projects 2 2 Prairie du Pont and Fish Lake LRR Project Description 2 3 IEPR Process 5 3

US Army Corps of Engineers

262

Motricit ccale et transit chez le poney : Influence de l'tat de rpltion du ccum et des fermentations microbiennes  

E-Print Network [OSTI]

de l'activité motrice du caecum dans la régulation du transit des digesta. Ce travail a envisagé, d préciser les facteurs respon- sables de son activité motrice, d'autre part, les variations du débit caeco

Boyer, Edmond

263

Single-band and Dual-band Beam Switching Systems and Offset-fed Beam Scanning Reflectarray  

E-Print Network [OSTI]

The reflectarray has been considered as a suitable candidate to replace the conventional parabolic reflectors because of its high-gain, low profile, and beam reconfiguration capability. Beam scanning capability and multi-band operation...

Lee, Jungkyu

2012-07-16T23:59:59.000Z

264

Overview of University of Minnesota DuPont program with Local Cooperatives  

E-Print Network [OSTI]

of Minnesota had a ½ day safety culture education program in March 2011 ­ Used speakers from DuPont and Garden culture. DuPont has found that safety culture is highly correlated to safety performance measured by reportable safety incidents. · Uses a unique culture scoring system that scores firms on a 100 point scale

Levinson, David M.

265

Using SeDuMi 1.02, a MATLAB toolbox for optimization over symmetric cones  

E-Print Network [OSTI]

SeDuMi is an add-on for MATLAB, that lets you solve optimization problems with linear, quadratic and semidefiniteness constraints. It is possible to have complex valued data and variables in SeDuMi. Moreover, large scale optimization problems are solved efficiently, by exploiting sparsity. This paper describes how to work with this toolbox.

Jos F. Sturm

1998-01-01T23:59:59.000Z

266

30 ORLA-JENSEN SUR LE GOUT DU CHOU-NAVET  

E-Print Network [OSTI]

30 ORLA-JENSEN SUR LE GOUT DU CHOU-NAVET DANS' LE LAIT par le Professeur ORLA-JENSEN . Docteur phil liquéfiée. SUR LE GOUT DU CHOU-NAYET DANS LE LAIT rigoureux qu a l'ordinaire;' il -deviendra même nécessaire

Paris-Sud XI, Université de

267

Ontologies et classifications descriptives psychiatriques Au del du DSM : les ontologies comme aide  

E-Print Network [OSTI]

Ontologies et classifications descriptives psychiatriques Au delà du DSM : les ontologies comme'hospi- talisation issus du centre hospitalier Sainte-Anne, les ressources structurées seront la CIM-10, le DSM et problèmes de santé connexes (CIM - World Health Organization (1992)) dont le Chapitre 05 ­ « Troubles men

Paris-Sud XI, Université de

268

Phosphatases alcalines intestinales et composs glucidiques dans leurs rapports avec l'absorption du calcium  

E-Print Network [OSTI]

action upon calcium absorption and alkaline phosphatase activity was studied in rat in situ loops duodenum to ileum. In ileal loop, calcium absorption res- ponded intensely to sorbitol presence but hardly'absorption du calcium Yvonne DUPUIS Alice DIGAUD, P. FOURNIER Laboratoire du Métabolisme minéral des Mammifères

Paris-Sud XI, Université de

269

DEMANDE D'AUTORISATION DE RECHERCHE SUR LE TERRITOIRE DU GABON  

E-Print Network [OSTI]

DEMANDE D'AUTORISATION DE RECHERCHE SUR LE TERRITOIRE DU GABON "ORIGINE DES SIGNAUX DE COMMUNICATION ANIMAL: communication électrique entre des poissons mormyridés du Gabon" Dr. Carl D. Hopkins, Ph Agronomiques et Forestières B.P. 2246 Libreville/Gabon #12;Demande d'Autorisation de Recherche PARTIE 1: EQUIPE

Hopkins, Carl D.

270

Chimpanzs, outils et termites dans le bassin du Congo : nouvelles donnes  

E-Print Network [OSTI]

Chimpanz�s, outils et termites dans le bassin du Congo : nouvelles donn�es Crickette Sanz Max into Chimpanzees, Tools, and Termites from the Congo Basin. American Naturalist, 164, 567-581. #12;Chimpanz�s, outils et termites dans le bassin du Congo : nouvelles donn�es R�sum� Les comportements d'utilisation d

271

L'EMISSION ELECTRIQUE DU PLATINE INCANDESCENT DANS UNE ATMOSPHRE D'IODE  

E-Print Network [OSTI]

L'EMISSION ELECTRIQUE DU PLATINE INCANDESCENT DANS UNE ATMOSPH�RE D'IODE par M. S. KALANDYK influence devient nulle aux températures de chauffage élevées. 3. Pour une faible incandescence du platine approximativement linéaire; aux fortes incandescences, cette variation offre un caractère beaucoup plus compliqué. 1

Paris-Sud XI, Université de

272

Sur la diffusion des manations de l'actinium et du thorium  

E-Print Network [OSTI]

109 Sur la diffusion des émanations de l'actinium et du thorium Par S. RUSS [Université de bien au-dessous de la précision obtenue. La critique de mes résultats avec l'émanation du thorium est

Boyer, Edmond

273

Culture du corps et technosciences : vers une « mise à niveau » technique de l’humain? Analyse des représentations du corps soutenues par le mouvement transhumaniste.  

E-Print Network [OSTI]

??L’intérêt marqué porté actuellement aux recherches NBIC (nano-bio-info-cognitivo technologies) visant l’optimisation des capacités humaines augure d’un profond bouleversement dans nos représentations du corps humain et… (more)

Robitaille, Michèle

2008-01-01T23:59:59.000Z

274

DuPont Technology Breaks Away From Glass | Department of Energy  

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

DuPont Technology Breaks Away From Glass DuPont Technology Breaks Away From Glass DuPont Technology Breaks Away From Glass April 22, 2010 - 4:20pm Addthis Delaware-based DuPont is working to develop ultra-thin moisture protective films for photovoltaic panels - so thin they're about 1,000 times thinner than a human hair. DuPont is working on new photovoltaic technology that will let manufacturers of copper indium gallium selenide, or CIGS, solar cells and organic light emitting diodes, or OLED, displays protect products with thin layers of ceramic and polymer material instead of glass. These ultra-thin protective films could help prevent deterioration from moisture. Because of their potential to reduce the cost of producing solar energy, "thin-film PV modules are projected to be the fastest-growing segment of

275

DuPont Technology Breaks Away From Glass | Department of Energy  

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

DuPont Technology Breaks Away From Glass DuPont Technology Breaks Away From Glass DuPont Technology Breaks Away From Glass April 22, 2010 - 4:20pm Addthis Delaware-based DuPont is working to develop ultra-thin moisture protective films for photovoltaic panels - so thin they're about 1,000 times thinner than a human hair. DuPont is working on new photovoltaic technology that will let manufacturers of copper indium gallium selenide, or CIGS, solar cells and organic light emitting diodes, or OLED, displays protect products with thin layers of ceramic and polymer material instead of glass. These ultra-thin protective films could help prevent deterioration from moisture. Because of their potential to reduce the cost of producing solar energy, "thin-film PV modules are projected to be the fastest-growing segment of

276

Physicochemical characterisation of depleted uranium (DU) particles at a UK firing test range  

Science Journals Connector (OSTI)

Depleted uranium (DU) particles were isolated from soils at Eskmeals, UK, where DU munitions have been tested against hard targets and unfired DU buried in soils for corrosion studies. Using electron microscopy and X-ray analyses, three classes of particles were identified: (1) DU aerosols and fragments, typically 1–20 ?m diameter, composed mainly of uranium as UO2 and U3O8, (2) solidified molten particles, typically 200–500 ?m diameter, composed of U, mixed with Fe from target materials and (3) deposits and coatings, often of metaschoepite on sand grains up to 500 ?m diameter. The first two particle types are derived from firing impacts, the last from corrosion of buried uranium metal. Alpha and mass spectrometry allowed quantitative elemental and isotopic characterisation of DU-containing particulate environmental samples.

Mustafa Sajih; Francis R. Livens; Rebeca Alvarez; Mathew Morgan

2010-01-01T23:59:59.000Z

277

E-Print Network 3.0 - affecting band 7q36 Sample Search Results  

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

band 4... -orbiting weather satellites, and the leasing of a meteorological C-band radar. Weather satellite data have been Source: Rose, William I. - Department of Geological...

278

Properties, use and health effects of depleted uranium (DU): a general overview  

Science Journals Connector (OSTI)

Depleted uranium (DU), a waste product of uranium enrichment, has several civilian and military applications. It was used as armor-piercing ammunition in international military conflicts and was claimed to contribute to health problems, known as the Gulf War Syndrome and recently as the Balkan Syndrome. This led to renewed efforts to assess the environmental consequences and the health impact of the use of DU. The radiological and chemical properties of DU can be compared to those of natural uranium, which is ubiquitously present in soil at a typical concentration of 3 mg/kg. Natural uranium has the same chemotoxicity, but its radiotoxicity is 60% higher. Due to the low specific radioactivity and the dominance of alpha-radiation no acute risk is attributed to external exposure to DU. The major risk is DU dust, generated when DU ammunition hits hard targets. Depending on aerosol speciation, inhalation may lead to a protracted exposure of the lung and other organs. After deposition on the ground, resuspension can take place if the DU containing particle size is sufficiently small. However, transfer to drinking water or locally produced food has little potential to lead to significant exposures to DU. Since poor solubility of uranium compounds and lack of information on speciation precludes the use of radioecological models for exposure assessment, biomonitoring has to be used for assessing exposed persons. Urine, feces, hair and nails record recent exposures to DU. With the exception of crews of military vehicles having been hit by DU penetrators, no body burdens above the range of values for natural uranium have been found. Therefore, observable health effects are not expected and residual cancer risk estimates have to be based on theoretical considerations. They appear to be very minor for all post-conflict situations, i.e. a fraction of those expected from natural radiation.

A Bleise; P.R Danesi; W Burkart

2003-01-01T23:59:59.000Z

279

Measurement of valence band structure in arbitrary dielectric films  

SciTech Connect (OSTI)

A new way of measuring the band structure of various dielectric materials using the secondary electron emission from Auger neutralization of ions is introduced. The first example of this measurement scheme is the magnesium oxide (MgO) films with respect to the application of the films in the display industries. The density of state in the valence bands of MgO film and MgO film with a functional layer (FL) deposited over a dielectric surface reveals that the density peak of film with a FL is considerably less than that of film, thereby indicating a better performance of MgO film with functional layer in display devices. The second example of the measurement is the boron-zinc oxide (BZO) films with respect to the application of the films to the development of solar cells. The measurement of density of state in BZO film suggests that a high concentration of boron impurity in BZO films may enhance the transition of electrons and holes through the band gap from the valence to the conduction band in zinc oxide crystals; thereby improving the conductivity of the film. Secondary electron emission by the Auger neutralization of ions is highly instrumental for the determination of the density of states in the valence band of dielectric materials.

Uhm, Han S., E-mail: hsuhm@kw.ac.kr [Department of Electrophysics, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of); Choi, Eun H. [Department of Electrophysics, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of)] [Department of Electrophysics, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of)

2012-10-15T23:59:59.000Z

280

Transit La Runion / Crozet du 2 au 7 Dcembre Prparation du mouillage KER12 cage aluminium compacte flottabilit intgre  

E-Print Network [OSTI]

bouée Panther Remarques : Les largueurs sont retenus par un bout à la structure pour éviter qu'ils ne se lieu de 90°. Ce n'est pas dramatique car l'élingue en chaîne de ce mouillage est très courte et devrait seront pas bonnes car ce n'est pas le bon numéro de série du radar, les données affichées sur le radar ne

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to obtain the most current and comprehensive results.


281

Automatisation du processus d'import des métadonnées INIS dans les bases de données bibliographiques du CERN  

E-Print Network [OSTI]

Ce travail présente la mission que j’ai eu à accomplir pendant mon stage de fin d’étude au Service d’Information Scientifique du CERN. Il s’agissait de participer à l’activité d’importation automatique de documents provenant de la base de données INIS au sein de la base de données locale. Ce processus est possible grâce au programme de transformation de données Uploader. Ce mémoire tente de montrer quelle a été la méthode suivie : l’analyse de la source à exploiter et l’importation de ces données.

Baudic, Romain

2004-01-01T23:59:59.000Z

282

Toward Photochemical Water Splitting Using Band-Gap-Narrowed Semiconductors and Transition-Metal Based Molecular Catalysts  

SciTech Connect (OSTI)

We are carrying out coordinated theoretical and experimental studies of toward photochemical water splitting using band-gap-narrowed semiconductors (BGNSCs) with attached multi-electron molecular water oxidation and hydrogen production catalysts. We focus on the coupling between the materials properties and the H{sub 2}O redox chemistry, with an emphasis on attaining a fundamental understanding of the individual elementary steps in the following four processes: (1) Light-harvesting and charge-separation of stable oxide or oxide-derived semiconductors for solar-driven water splitting, including the discovery and characterization of the behavior of such materials at the aqueous interface; (2) The catalysis of the four-electron water oxidation by dinuclear hydroxo transition-metal complexes with quinonoid ligands, and the rational search for improved catalysts; (3) Transfer of the design principles learned from the elucidation of the DuBois-type hydrogenase model catalysts in acetonitrile to the rational design of two-electron hydrogen production catalysts for aqueous solution; (4) Combining these three elements to examine the function of oxidation catalysts on BGNSC photoanode surfaces and hydrogen production catalysts on cathode surfaces at the aqueous interface to understand the challenges to the efficient coupling of the materials functions.

Muckerman,J.T.; Rodriguez, J.A.; Fujita, E.

2009-06-07T23:59:59.000Z

283

Correlation of conductivity and angle integrated valence band photoemission  

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

Correlation of conductivity and angle integrated valence band photoemission Correlation of conductivity and angle integrated valence band photoemission characteristics in single crystal iron perovskites for 300 K < T < 800 K: Comparison of surface and bulk sensitive methods Title Correlation of conductivity and angle integrated valence band photoemission characteristics in single crystal iron perovskites for 300 K < T < 800 K: Comparison of surface and bulk sensitive methods Publication Type Journal Article Year of Publication 2010 Authors Braun, Artur, Bongjin S. Mun, Yun Sun, Z. Liu, Oliver Gröning, R. Mäder, Selma Erat, Xueyuan Zhang, Samuel S. Mao, Ekaterina Pomjakushina, Kazimierz Conder, and Thomas Graule Journal Journal of Electron Spectroscopy and Related Phenomena Volume 181 Issue 1 Pagination 56-62 Date Published 07/2013

284

W-band ARM Cloud Radar (WACR) Update and Status  

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

W-band ARM Cloud Radar (WACR) Update and Status W-band ARM Cloud Radar (WACR) Update and Status PopStefanija, Ivan ProSensing, Inc. Mead, James ProSensing Inc. Widener, Kevin Pacific Northwest National Laboratory Category: Instruments Two W-band ARM Cloud Radars (WACR) have been developed for the SGP and the ARM Mobile Facility (AMF) by ProSensing. The SGP WACR was successfully deployed in the same shelter as the MMCR in 2005. It is currently collecting co-polarization and cross-polarization spectral moments (reflectivity, Doppler velocity, and spectral width) along with spectra data. The AMF WACR will be deployed with the AMF in Niamey, Niger early in 2006. We will present ingested WACR data formats available from the ARM Archive, a selected comparisons of WACR and MMCR data at SGP, and data from

285

W-Band ARM Cloud Radar - Specifications and Design  

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

W-Band ARM Cloud Radar - Specifications and Design W-Band ARM Cloud Radar - Specifications and Design K. B. Widener Pacific Northwest National Laboratory Richland, Washington J. B. Mead ProSensing, Inc. Amherst, Massachusetts Abstract The Atmospheric Radiation Measurement (ARM) Program and ProSensing, Inc. have teamed to develop and deploy the W-band ARM Cloud Radar (WACR) at the SGP central facility. The WACR will be co- located with the ARM millimeter wave cloud radar (MMCR) with planned operation to begin in early 2005. This radar will complement the measurements of the MMCR and will aid in filtering out insect contamination in the data. In this poster we present the design goals, expected performance characteristics, and the detailed design for the WACR. Introduction The MMCR has been operating at the Southern Great Plains (SGP) site since 1998. It has proven to be

286

Numerical method for shear bands in ductile metal with inclusions  

SciTech Connect (OSTI)

A numerical method for mesoscale simulation of high strain-rate loading of ductile metal containing inclusions is described. Because of small-scale inhomogeneities, such a composite material is prone to localized shear deformation (adiabatic shear bands). The modeling framework is the Generalized Method of Cells of Paley and Aboudi [Mech. Materials, vol. 14, pp. /27-139, 1992], which ensures that the micromechanical response of the material is reflected in the behavior of the composite at the mesoscale. To calculate the effective plastic strain rate when shear bands are present, the analytic and numerical analysis of shear bands by Glimm, Plohr, and Sharp [Mech. Materials, vol. 24, pp. 31-41, 1996] is adapted and extended.

Plohr, Jee Yeon N [Los Alamos National Laboratory; Plohr, Bradley J [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

287

N"I. L-S- Rad. Mat. DU  

Office of Legacy Management (LM)

N"I. L-S- N"I. L-S- Rad. Mat. DU DU (UF4) Enr. U. Norm. U Thorium 3/4 Ti Alloy Subtotals Commercial/ (1958-1971) TOTALS EXHIBIT 3 RADIOACTIVE MATERIAL PROCESSED AT NL-ALBANY PLANT, 1958-1982: GROSS SUMMARY OF INFORMATION FROM NUCLEAR MATERIAL TRANSACTION REPORTS (DOE/NRC Form 741 and Predecessor Forms) Material Net Weight (Pounds) DOE-Owned Canadian Supplied L/ Gov.-owned 5,660,914.3 0 2,469,268.2 100,686.l 7.7 57,358.Z 336,754 38,090.4 0 1,813 0 8,328,130.2 336,761.7 .8,328,130.2 336,761.7 2,603,763 11,268,654.9 77% Commercial (1971-1982) 1,300,339 235,636 0 0 0 1,535,975 Total 6,961,252.3 2,704,904.2 100,693.8 394,112.z 38,090.4 1,813 10,200,866.9 Gov. as % Of Total 21 81% 91 100 100 100 1,067,788 1,067,788 Z L/ Includes DOE, AEC, and ERDA. 2.1

288

Lattice Boltzmann model for photonic band gap materials  

Science Journals Connector (OSTI)

An efficient technique for computing photonic band structure and defect modes is proposed based on the lattice Boltzmann model. Physically, it is a scheme based on the kinetics of the virtual microscopic process, rather than a solution of the macroscopic Maxwell equations. The method has significant advantages of being naturally suited for massively parallel machine, as well as speed and convenience, providing another methodology for photonic band gap materials and, also, for general electromagnetic scattering problems in open region when incorporated with the perfectly matched layer technique.

Zhifang Lin; Haiping Fang; Jianjun Xu; Jian Zi; Xiangdong Zhang

2003-02-07T23:59:59.000Z

289

Ultra high vacuum broad band high power microwave window  

DOE Patents [OSTI]

An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost.

Nguyen-Tuong, Viet (Seaford, VA); Dylla, III, Henry Frederick (Yorktown, VA)

1997-01-01T23:59:59.000Z

290

Ultra high vacuum broad band high power microwave window  

DOE Patents [OSTI]

An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost. 5 figs.

Nguyen-Tuong, V.; Dylla, H.F. III

1997-11-04T23:59:59.000Z

291

Electronic band structure of magnetic bilayer graphene superlattices  

SciTech Connect (OSTI)

Electronic band structure of the bilayer graphene superlattices with ?-function magnetic barriers and zero average magnetic flux is studied within the four-band continuum model, using the transfer matrix method. The periodic magnetic potential effects on the zero-energy touching point between the lowest conduction and the highest valence minibands of pristine bilayer graphene are exactly analyzed. Magnetic potential is shown also to generate the finite-energy touching points between higher minibands at the edges of Brillouin zone. The positions of these points and the related dispersions are determined in the case of symmetric potentials.

Pham, C. Huy; Nguyen, T. Thuong [Theoretical and Computational Physics Department, Institute of Physics, VAST, 10 Dao Tan, Ba Dinh Distr., Hanoi 10000 (Viet Nam); SISSA/International School for Advanced Study, Via Bonomea 265, I-34136 Trieste (Italy); Nguyen, V. Lien, E-mail: nvlien@iop.vast.ac.vn [Theoretical and Computational Physics Department, Institute of Physics, VAST, 10 Dao Tan, Ba Dinh Distr., Hanoi 10000 (Viet Nam); Institute for Bio-Medical Physics, 109A Pasteur, 1st Distr., Hochiminh City (Viet Nam)

2014-09-28T23:59:59.000Z

292

Soci t d exploitation du parc olien de Mont d H z cques SARL | Open Energy  

Open Energy Info (EERE)

Soci t d exploitation du parc olien de Mont d H z cques SARL Soci t d exploitation du parc olien de Mont d H z cques SARL Jump to: navigation, search Name Société d'exploitation du parc éolien de Mont d'Hézècques SARL Place Madrid, Spain Sector Wind energy Product Special purpose vehicle for French wind farm project development. References Société d'exploitation du parc éolien de Mont d'Hézècques SARL[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Société d'exploitation du parc éolien de Mont d'Hézècques SARL is a company located in Madrid, Spain . References ↑ "[ Société d'exploitation du parc éolien de Mont d'Hézècques SARL]" Retrieved from "http://en.openei.org/w/index.php?title=Soci_t_d_exploitation_du_parc_olien_de_Mont_d_H_z_cques_SARL&oldid=351211

293

Biological effects of embedded depleted uranium (DU): summary of Armed Forces Radiobiology Research Institute research  

Science Journals Connector (OSTI)

The Persian Gulf War resulted in injuries of US Coalition personnel by fragments of depleted uranium (DU). Fragments not immediately threatening the health of the individuals were allowed to remain in place, based on long-standing treatment protocols designed for other kinds of metal shrapnel injuries. However, questions were soon raised as to whether this approach is appropriate for a metal with the unique radiological and toxicological properties of DU. The Armed Forces Radiobiology Research Institute (AFRRI) is investigating health effects of embedded fragments of DU to determine whether current surgical fragment removal policies remain appropriate for this metal. These studies employ rodents implanted with DU pellets as well as cultured human cells exposed to DU compounds. Results indicate uranium from implanted DU fragments distributed to tissues far-removed from implantation sites, including bone, kidney, muscle, and liver. Despite levels of uranium in the kidney that were nephrotoxic after acute exposure, no histological or functional kidney toxicity was observed. However, results suggest the need for further studies of long-term health impact, since DU was found to be mutagenic, and it transformed human osteoblast cells to a tumorigenic phenotype. It also altered neurophysiological parameters in rat hippocampus, crossed the placental barrier, and entered fetal tissue. This report summarizes AFRRI's depleted uranium research to date.

D.E McClain; K.A Benson; T.K Dalton; J Ejnik; C.A Emond; S.J Hodge; J.F Kalinich; M.A Landauer; A.C Miller; T.C Pellmar; M.D Stewart; V Villa; J Xu

2001-01-01T23:59:59.000Z

294

Manhattan Project: DuPont and Hanford, Hanford Engineer Works, 1942  

Office of Scientific and Technical Information (OSTI)

The president of DuPont, Walter Carpenter, with Generals Levin H. Campbell, Everett Hughes, and Charles T. Harris. DUPONT AND HANFORD The president of DuPont, Walter Carpenter, with Generals Levin H. Campbell, Everett Hughes, and Charles T. Harris. DUPONT AND HANFORD (Hanford Engineer Works, 1942) Events > The Plutonium Path to the Bomb, 1942-1944 Production Reactor (Pile) Design, 1942 DuPont and Hanford, 1942 CP-1 Goes Critical, December 2, 1942 Seaborg and Plutonium Chemistry, 1942-1944 Final Reactor Design and X-10, 1942-1943 Hanford Becomes Operational, 1943-1944 The scientists of the Met Lab had the technical expertise to design a production pile, but construction and management on an industrial scale required an outside contractor. The DuPont Corporation was an ideal candidate, but the giant chemical firm was hesitant to join the project due to concern over accusations that it had profiteered during World War I. On October 3, 1942, DuPont agreed to design and build the chemical separation plant for the production pile facility then planned for Oak Ridge. Leslie Groves tried to entice further DuPont participation by having the firm prepare an appraisal of the pile (reactor) project and by placing three DuPont staff members on the Lewis Committee. DuPont ultimately agreed to become the primary contractor for plutonium-related work, but because of continuing sensitivity about its public image its contract called for a total payment of only dollar over actual costs. In addition, DuPont vowed to stay out of the bomb business after the war and offered all patents to the United States government.

295

Localized photonic band edge modes and orbital angular momenta of light in a  

E-Print Network [OSTI]

. Johnson, A. Lagendijk, R. Righini, M. Colocci, and D. S. Wiersma, "Light transport through the band

Cao, Hui

296

The high-resolution G-banded karyotype of Sus scrofa domestica L  

E-Print Network [OSTI]

and 101 intermediate bands and subbands, according to their relative positions and staining intensities

Boyer, Edmond

297

Lavers & Jones: Band resighting errors 19 Marine Ornithology 36: 1923 (2008)  

E-Print Network [OSTI]

Lavers & Jones: Band resighting errors 19 Marine Ornithology 36: 19­23 (2008) 19 INTRODUCTION identifiable (Anderson et al. 1985, Pollock 1991). Band wear and loss clearly violate these assumptions and to incorporate factors such as band loss and band wear into survival analyses (Schwarz & Stobo 1999, Conn et al

Jones, Ian L.

298

Status Report and Proposal Concerning the Supply of Depleted Uranium Metal Bands for a Particle Detector  

E-Print Network [OSTI]

Status Report and Proposal Concerning the Supply of Depleted Uranium Metal Bands for a Particle Detector

1980-01-01T23:59:59.000Z

299

SMINAIRE DU DPARTEMENT DE GNIE PHYSIQUE Jeudi, 22 septembre 2011, 10h30  

E-Print Network [OSTI]

that could lead to sub-bandgap photodetection and intermediate-band photovoltaic applications. In all

Meunier, Michel

300

Politique sur l'usage du franais l'Universit Laval  

E-Print Network [OSTI]

Politique sur l'usage du français à l'Université Laval Préparation : Bureau du secrétaire général l'Université Laval, articles 67 et 153 #12;1 V Politique sur l'usage du français à l employés pour le français lorsqu'elle fait usage d'une autre langue à des fins d'information, de

Laval, Université

Note: This page contains sample records for the topic "du flambeau band" 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

Michel Sranne -2 juin 2014 Chailles dans les calcaires lacustres du Lut1en  

E-Print Network [OSTI]

la stra1graphie : · elles ne sont pas liées à des phénomènes de dépôt marneux & crayeux St Martin de L. Nord-ouest du Bassin Gabriac Nord-est du Bassin 100 e6b g1 e3-5L e3-5L e bordure nord du bassin, au débouché de paléovallées. On fait l'hypothèse que

Demouchy, Sylvie

302

L'MISSION LECTRIQUE DU TUNGSTNE INCANDESCENT DANS UNE ATMOSPHRE D'IODE.  

E-Print Network [OSTI]

L'�MISSION �LECTRIQUE DU TUNGST�NE INCANDESCENT DANS UNE ATMOSPH�RE D'IODE. par S. KALANDYK'émission négative du tungstène; l'influence de l'iode est prépondérante aux basses températures d'incandescence 3. L vapeur d'iode augmente l'émis sion électrique négative du platine incandescent. L'influence de l'iode se

Paris-Sud XI, Université de

303

Shear bands in a bulk metallic glass after large plastic deformation  

SciTech Connect (OSTI)

A transmission electron microscopy investigation is conducted to trace shear bands in a Zr{sub 53}Cu{sub 18.7}Ni{sub 12}Al{sub 16.3} bulk metallic glass after experiencing 4% plastic deformation. Shear band initiation, secondary shear band interactions, mature shear band broadening and the interactions of shear bands with shear-induced nanocrystals are captured. Results suggest that the plasticity of the bulk metallic glass is enhanced by complex shear bands and their interactions which accommodate large plastic strain and prevent catastrophic shear band propagation.

Qu, D.D.; Wang, Y.B.; Liao, X.Z.; Shen, J. (Harbin); (Sydney)

2012-10-23T23:59:59.000Z

304

Vorticity banding in rodlike virus suspensions Kyongok Kang,1  

E-Print Network [OSTI]

Vorticity banding in rodlike virus suspensions Kyongok Kang,1 M. P. Lettinga,1 Z. Dogic,2 and Jan K. G. Dhont1 1 Institute für Festkörper Forschung (IFF), Weiche Materie, Forschungszentrum Jülich, D

Fraden, Seth

305

Deep Intermediate-Band Surface Photometry of NGC 5907  

E-Print Network [OSTI]

We obtained very deep exposures of NGC 5907 with a Schmidt telescope, large-format CCD, and intermediate-band filters centered at 6660A and 8020A. These two filters, part of a 15-filter set, are custom-designed to avoid the brightest (and most variable) night sky lines, with the result that our images go deeper, with lower sky noise, than those taken with broad-band filters. Our errors of observation reach 1 mag/arcsec^2 at 29.00 mag/arcsec-2 in the 6660A image (= 28.7 in R-band), and 27.4 mag/arcsec^ in the 8020A image (same zero point as I-band). Fainter than R = 27 mag arcsec^, the surface brightness around NGC 5907 is strongly asymmetric, being mostly brighter the NW side of the galaxy midplane. This asymmetry rules out a halo for the origin of the faint surface brightness we see. Rather, this asymmetry is likely an artifact due to a combination of light from a faint ring around this galaxy (as described in Shang et al. 1998, ApJL 504, 23) and residual surface brightness at faint levels from stars that ou...

Zheng, Z Y; Su, H J; Burstein, D; Chen, J S

1999-01-01T23:59:59.000Z

306

Band structure and optical properties of isolated and bundled nanotubes  

E-Print Network [OSTI]

Band structure and optical properties of isolated and bundled nanotubes S. Reich , C. Thomsen , P of isolated and bundled single-walled nanotubes by ab initio calculations. Curvature effects on the electronic states depend on the chirality of the nanotube; the strongest deviations from the zone

Nabben, Reinhard

307

EER architecture specification for C band OFDM transmitter  

E-Print Network [OSTI]

EER architecture specification for C band OFDM transmitter A.Diet, C.Berland, M.Villegas, G detector and an adder. Abstract - This paper presents EER architecture specifications in the case of OFDM C are summarised via EVM (Error Vector Magnitude) values and output spectrum. Fig. 1 : EER architecture principle

Baudoin, Geneviève

308

Radiation Characteristics of Tunable Graphennas in the Terahertz Band  

E-Print Network [OSTI]

, KTH Royal Institute of Technology, 16640 Kista, Sweden 5Department of Electrical Engineering in size have been predicted to radiate electromagnetic waves at the terahertz band. In this work frequencies, in the optical range. Due to the expectedly very limited power of nanosystems, the low mobility

Politècnica de Catalunya, Universitat

309

RESEARCH PAPER Compaction bands induced by borehole drilling  

E-Print Network [OSTI]

: boreholes are often drilled deep into weak porous sandstone formations for the purpose of extracting oil Introduction Boreholes drilled into the Earth's crust for facilitating the extraction of water, oil, naturalRESEARCH PAPER Compaction bands induced by borehole drilling R. Katsman Ã? E. Aharonov Ã? B. C

Einat, Aharonov

310

Population of superdeformed bands, the competition with fission, and the barrier between normal and superdeformed states  

SciTech Connect (OSTI)

In this paper we report on the entry points leading to superdeformed (SD) as well as normal bands. We find that, compared to normal bands, the entry spins for the SD bands are about 9 {h bar} higher, and the entry excitation energy 1--3 MeV colder. We also conclude that population of the SD bands represents successful competition against fission. SD bands in both the Dy and Hg regions are considered.

Khoo, T.L.; Janssens, R.V.F.; Moore, E.F.; Ahmad, I.; Carpenter, M.P.; Chasman, R.R.; Wolfs, F.L.H. (Argonne National Lab., IL (USA)); Beard, K.B.; Garg, U.; Ye, D. (Notre Dame Univ., IN (USA)); Benet, P.; Daly, P.J.; Grabowski, Z.W. (Purdue Univ., Lafayette, IN (USA)); Drigert, M.W. (Idaho National Engineering Lab., Idaho Falls, ID (USA))

1990-01-01T23:59:59.000Z

311

Eight-band k?p model of strained zinc-blende crystals  

Science Journals Connector (OSTI)

Second-order Löwdin perturbation theory is used to calculate the interaction matrices for an eight-band k?p model (near the ? point) of zinc-blende crystals under a uniform strain. The model treats the ?6 conduction bands, ?8 valence bands, and ?7 spin-orbit split-off bands. The model includes strain interactions arising from both the orbital and spin-orbit terms of the Hamiltonian. In addition to the usual Pikus-Bir deformation-potential constants, a, b, and d, which describe the coupling of the valence band to strain, two new deformation-potential constants arise, a’ and b’, which describe the coupling of the conduction band to strain. The constant a’ couples the conduction band to hydrostatic deformations and the constant b’, which results from a lack of inversion symmetry, couples the conduction band to shear deformations. The strain also introduces a k-dependent conduction-band–valence-band mixing that is linear in strain, in wave vector, and in the momentum matrix element between the conduction and valence bands. In the absence of strain, the eight-band Kane model is recovered. Under a finite strain, in the limit of a large conduction-band–valence-band gap and large spin-orbit splitting, the four-band Luttinger model with strain is recovered.

Thomas B. Bahder

1990-06-15T23:59:59.000Z

312

Quasiparticle band structure and density-functional theory: Single-particle excitations and band gaps in lattice models  

E-Print Network [OSTI]

ARTICLES Quasiparticle band structure and density-functional theory: Single-particle excitations-particle eigenvalues. Without rigorous basis even for the exact density-functional theory , these are often taken, eigenvalues obtained from density-functional theory DFT , and those from a corresponding LDA. Notable among

Hess, Daryl W.

313

Hypothermies spontanées : dix observations, place du syndrome de Shapiro  

Science Journals Connector (OSTI)

Résumé Propos. – L'hypothermie (température centrale inférieure à 35 °C) peut résulter de causes accidentelles (exposition au froid, intoxications médicamenteuses), de troubles endocriniens (hypothyroïdie), ou de lésions neurologiques centrales ou périphériques. Parmi les causes d'hypothermie spontanée, la place de l'hypothermie périodique spontanée ou syndrome de Shapiro, dont moins de 50 cas ont été rapportés chez l'enfant et l'adulte, est mal définie. Méthodes. – Série de cas d'hypothermie spontanée chez l'adulte colligés dans le cadre d'un registre de la société nationale française de médecine interne (SNFMI). Résultats. – Les dix cas d'hypothermie spontanée colligés dans le registre de la SNFMI sont hétérogènes. Dans la moitié des cas, il existe une pathologie neuropsychiatrique souvent mal étiquetée et/ou une épilepsie et/ou une prise de neuroleptiques. Seuls cinq cas sur dix paraissent correspondre à l'hypothermie périodique spontanée ou syndrome de Shapiro (dans lequel il existe typiquement une agénésie du corps calleux). Les accès d'hypothermie débutent dans ce cas par des sueurs abondantes, suggérant un abaissement paroxystique du point de consigne du thermostat hypothalamique. Dans aucun des cas n'a été retrouvée de lésion encéphalique significative. Aucun des traitements testés (antiépileptiques, cyproheptadine) ne s'est avéré efficace. L'hypothermie spontanée, périodique ou non, semble avoir un cours imprévisible, avec de longues périodes de rémission et une évolution bénigne à long terme. Conclusions. – L'hypothermie spontanée est un symptôme d'étiologie probablement multifactorielle. Même dans les cas paraissant correspondre au syndrome de Shapiro stricto sensu, les anomalies du système nerveux central associées ne sont pas univoques. Aucun traitement spécifique de l'hypothermie spontanée, périodique ou non, ne peut être proposé dans l'état actuel des connaissances. Subject. – Hypothermia (defined as a core temperature lower than 35 °C) may result from accidental causes (exposure to cold, drug intoxications), from endocrine disorders (hypothyroidism), or from central or peripheral neurological disease. Among the causes of spontaneous hypothermia, the place of spontaneous periodic hypothermia or Shapiro's syndrome, of which less than 50 cases in children or adults have been reported, remains unclear. Methods. – Case series of spontaneous hypothermia in adults, from a register of the French Society of Internal Medicine (SNFMI). Results. – The ten collected cases of spontaneous hypothermia are heterogeneous. In half of the cases, an often ill-labeled psychiatric illness and/or epilepsy and/or anti-psychotic medication were found contributive. Only 5 cases at best seem to conform to the pattern of spontaneous periodic hypothermia or Shapiro's syndrome (in which agenesis of corpus callosum is typically found). In such cases, the episodes of hypothermia start with profuse hyperhidrosis suggesting a paroxystic reset of the hypothalamic thermostat with a lower temperature set point. In none of the cases was found a significant encephalic lesion. None of the treatment trials with anti-epileptics or cyproheptadine were found useful. Spontaneous hypothermia, whether periodic or not, seems to have an unpredictable course, with long periods of remission, and a benign long-term outcome. Conclusions. – Spontaneous hypothermia is a symptom of likely multifactorial etiology. Even in cases conforming to the definition of Shapiro's syndrome, central nervous system anomalies are not unequivocal. No specific treatment for spontaneous hypothermia, whether periodic or not, can be recommended in the current state of knowledge.

C. Bosacki; P. Hausfater; M. Koenig; J. Serratrice; A.-M. Piette; P. Cathébras

2005-01-01T23:59:59.000Z

314

DOE - Office of Legacy Management -- E I Du Pont Grasselli Plant - OH 03  

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

E I Du Pont Grasselli Plant - OH 03 E I Du Pont Grasselli Plant - OH 03 FUSRAP Considered Sites Site: E.I. Du Pont, Grasselli Plant (OH.03 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Grasselli Laboratories Standard Oil Company of Ohio OH.03-1 OH.03-2 Location: 3092 Broadway Avenue , Cleveland , Ohio OH.03-4 Evaluation Year: 1985 OH.03-3 Site Operations: Tested processes for jacketing uranium slugs with zinc, aluminum, silicon and brass in the 1940s OH.03-5 OH.03-6 Site Disposition: Eliminated - Radiation levels below criteria OH.03-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium OH.03-1 Radiological Survey(s): Yes OH.03-4 Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to E.I. Du Pont, Grasselli Plant

315

Revue de presse ANGLAIS Semaine du 26 dc. 2011 au 1er Janvier 2012  

E-Print Network [OSTI]

Revue de presse ANGLAIS Semaine du 26 déc. 2011 au 1er Janvier 2012 Time ­ December 26, 2011 Cover : Another alternative to the office. Newsweek ­ December 26, 2011 / January, 02, 2012 Movies ­ History Meryl

Rennes, Université de

316

E-Print Network 3.0 - activite miniere du Sample Search Results  

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

Joseph Fourier Collection: Physics 2 Pr'esentation du milieu ''Je ne concois pas quel gout vos gens d'Europe ont pour Summary: 'inventaire minier BRG96, ainsi que l'ouvrage de...

317

UNIVERSIT DU LITTORAL CTE D'OPALE (U.L.C.O) ACADMIE DE LILLE  

E-Print Network [OSTI]

Sciences, Durham, United Kingdom. Examinateurs : · CHRISTIAN GOUT, Professeur, INSA, Rouen, France. · MARIE, Madame Marie-Laurence Mazure et Monsieur Christian Gout. J'exprime ma sympathie à tous les membres du

Paris-Sud XI, Université de

318

UNIVERSIT DU LITTORAL CTE D'OPALE (U.L.C.O) ACADMIE DE LILLE  

E-Print Network [OSTI]

rapporteur M. Hassane Sadok Professeur, ULCO examinateur M. Christian Gout Professeur, INSA de Rouen ainsi qu'à Messieurs Christian Gout et Mohammed Seaid pour bien vouloir faire partie du jury. J

Paris-Sud XI, Université de

319

E-Print Network 3.0 - actes du septieme Sample Search Results  

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

septieme Search Powered by Explorit Topic List Advanced Search Sample search results for: actes du septieme Page: << < 1 2 3 4 5 > >> 1 Universite Denis Diderot L3 Equations...

320

E-Print Network 3.0 - aupres du futur Sample Search Results  

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

futur Search Powered by Explorit Topic List Advanced Search Sample search results for: aupres du futur Page: << < 1 2 3 4 5 > >> 1 Mise en accord de cle de session authentifiee par...

Note: This page contains sample records for the topic "du flambeau band" 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

Modélisation et étude expérimentale du comportement thermo hydraulique des fluides frigoporteurs diphasiques.  

E-Print Network [OSTI]

??L’objectif de ce travail consiste en l'étude expérimentale et la modélisation du comportement thermo-hydraulique d'un fluide frigoporteur diphasique (FFD) particulier : le coulis de paraffine,… (more)

El Boujaddaini, Mohamed Najib

2011-01-01T23:59:59.000Z

322

E-Print Network 3.0 - aspects du processus Sample Search Results  

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

DE PERFORMANCE LA GESTION PAR Summary: ;2 INTRODUCTION Les exigences de la norme ISO 9001:2000 en matire de processus ne sont pas le fruit du hasard... , qui...

323

13mes Journes Internationales de Thermique Albi, France du 28 au 30 Aot 2007 1  

E-Print Network [OSTI]

, (3) Division of Architecture and Infrastructure Renewable Energy Group Lulea University of Tcehnology (LTU), SE-97187 Lulea, SWEDEN ama_sof@yahoo.fr Résumé ­ Du point de vue confort thermique dans un

Paris-Sud XI, Université de

324

TRAVAUX DU COMIT FRANAIS D'HISTOIRE DE LA GOLOGIE (COFRHIGO)  

E-Print Network [OSTI]

a posteriori. Mots-clés : éruption volcanique - fission atomique - isotopes du soufre - Oklo (Gabon) - XX e - nuclear fission - sulphur isotopes - Oklo (Gabon) - 20 th century. 1 KURODA, P. K. (1956). On the Nuclear

Boyer, Edmond

325

Long-term corrosion and leaching of depleted uranium (DU) in soil  

Science Journals Connector (OSTI)

Corrosion and leaching of depleted uranium (DU) was investigated for 3 years...238U was determined in the effluents by inductively coupled plasma mass spectrometry. In addition, 235U was measured occasionally to ...

W. Schimmack; U. Gerstmann; W. Schultz; G. Geipel

2007-08-01T23:59:59.000Z

326

Comparison of Scintillation Detection Efficiencies of Depleted Uranium (DU) in Wounds  

Science Journals Connector (OSTI)

Three tissue-equivalent cylindrical wound phantoms with varying activities of DU metal imbedded at varying depths were used to compare the efficiencies of a bismuth germinate (BGO) detector, a sodium iodide (N...

S. Z. Chandler; S. A. Ibrahim…

2000-02-01T23:59:59.000Z

327

Revue de presse ANGLAIS Semaine du 13 au 20 dcembre 2010  

E-Print Network [OSTI]

Revue de presse ANGLAIS Semaine du 13 au 20 décembre 2010 Time ­ December 13, 2010 COVER Truth's Consequences: WikiLeaks' War on Secrecy (By MASSIMO CALABRESI) : Rogue activist Julian Assange wants to curb

Rennes, Université de

328

User's Guide for SeDuMi Interface 1.01: Solving LMI problems with ...  

E-Print Network [OSTI]

Nov 2, 2001 ... particular, a major di culty is that control problems are formulated ... these potentialities will be integrated to SeDuMi Interface in the future, depending on ...... improve this document and make some publicity for your results.

2001-11-02T23:59:59.000Z

329

STATEMENT OF CONSIDERATIONS REQUEST BY E.I. DU PONT DE NEMOURS...  

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

share over the period of this agreement (20%). The subcontract itself covers a period rom February 1, 2002 through March 30, 2005, at a total overall cost of 1,205,995. DuPont...

330

E-Print Network 3.0 - artificielle du milieu Sample Search Results  

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

50 LE BULLETIN DE L'EPI N 70 MICRO-INFORMATIQUE EN DUCATION PHYSIQUE L'UTILISATION DE LA MICRO-INFORMATIQUE Summary: 'apprciation du niveau de jeu d'quipe pratiquant le...

331

E-Print Network 3.0 - au probleme du Sample Search Results  

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

59 Bulletin d'information sur les travaux en cours sur l'cologie du roseau commun (Phragmites australis) au Qubec Summary: australis) au Qubec No 2 - Fvrier 2005 Le 25...

332

Mercedes Volait Un ensemble urbain Art dco en Egypte : Hliopolis, banlieue du Caire  

E-Print Network [OSTI]

Mercedes Volait « Un ensemble urbain Art déco en Egypte : Héliopolis, banlieue du Caire » Version : Edicions Bellaterra, 2008, p. 221-254 Un ensemble urbain Art déco en Egypte : Héliopolis, banlieue du Caire parisien, actif depuis 1894 en Egypte, et son associé, le Centralien Boghos Nubar, qui a été administrateur

Paris-Sud XI, Université de

333

Universit'es de Paris 6 & Paris 7 -CNRS (UMR 7599) PR'EPUBLICATIONS DU LABORATOIRE  

E-Print Network [OSTI]

'eduisons l'asymptotique du temps de retour du flot g'eod'esique pr`es de P et la loi asymptotique d'une excursion normalis'ee pr`es de P . 1 Introduction Les vari'et'es hyperboliques et leur flot g'eod le flot g'eod'esique, finie, mais * *elle est tr`es singuli`ere par rapport `a la mesure de

Université Pierre-et-Marie-Curie, Paris 6

334

Le theor`eme d'adequation Cours du jeudi 19 septembre  

E-Print Network [OSTI]

Le th´eor`eme d'ad´equation Cours du jeudi 19 septembre Dans le meilleur des mondes, les th´eor`emes du syst`eme formel L de- vraient ^etre exactement les tautologies. Le th´eor`eme d'ad´equation montre´EFINITION 0.2 Une formule bf A de L est une tautologie si pour toute valua- tion v de L, v(A) = V. TH ´EOR

Rousseau, Christiane

335

Activit motrice spontane du chien disposant d'eau et d'aliments ad libitum  

E-Print Network [OSTI]

Activité motrice spontanée du chien disposant d'eau et d'aliments ad libitum Camille OZON C. DOLISI Médecine de Nice, avenue de Vallontbrose, F 06034 Nice Cedex Résumé L'activité motrice ambulatoire de intéressant : 1) d'établir le profil de l'activité motrice ambulatoire du chien en semi-liberté et disposant d

Paris-Sud XI, Université de

336

Nd'ordre : D.U. 1806 Universite Blaise-Pascal  

E-Print Network [OSTI]

´erieures de nombreux ´etudiants `a l'´etranger, en construi- sant des universit´es au Gabon et en mettant en´e de s'instruire et de se former. Avec les meilleurs des enfants du GABON, il parvient chaque jour `a`ere ´energique et `a tous ceux qui sont venus du GABON et de tous les coins de france pour assister `a ma

Paris-Sud XI, Université de

337

Un nouvel lment : le Radiothorium dont l'manation est identique celle du Thorium 1  

E-Print Network [OSTI]

Un nouvel élément : le Radiothorium dont l'émanation est identique à celle du Thorium 1 Deuxième principalement par un mélange de terres rares, dont le thorium était la plus abondante. M. Dunstan, qui avait ii (pie la radioactivité des parties les plus solubles était identique il celle du thorium. Il fallait

Boyer, Edmond

338

Indexation multimedia Caracterisation du desequilibre entre les modalites texte et parole  

E-Print Network [OSTI]

Indexation multim´edia Caract´erisation du d´es´equilibre entre les modalit´es texte et parole M'information multim´edia est un th`eme ´emergeant notamment gr^ace `a des technologies de caract´erisation du contenu multim´edia : la cou- verture en modalit´es (ici texte et parole) est `a consid´erer conjointement `a la

Favre, Benoit

339

LA REVUE DE L'EPI N 92 UTILISATION INDIVIDUELLE DU CD-ROM UTILISATION INDIVIDUELLE  

E-Print Network [OSTI]

79 LA REVUE DE L'EPI N° 92 UTILISATION INDIVIDUELLE DU CD-ROM UTILISATION INDIVIDUELLE DU CD-ROM contenu de nos séances en introduisant le CD-ROM, mais pour des raisons techniques, il n'était pas'une médiathèque, avec un choix de CD-ROM en français, j'ai pensé qu'il serait possible d'en profiter pour l

Paris-Sud XI, Université de

340

valuation AERES 15-17 janvier 2008 La valorisation des activits de recherche du GAME  

E-Print Network [OSTI]

évaluation AERES 15-17 janvier 2008 1 La valorisation des activités de recherche du GAME 1. Les du RETIC #12;évaluation AERES 15-17 janvier 2008 2 1. Les différents aspects de la valorisation (1 les services opérationnels (écoute client) #12;évaluation AERES 15-17 janvier 2008 3 1. Les différents

Ribes, Aurélien

Note: This page contains sample records for the topic "du flambeau band" 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

Resume de Sequences Temporelles pour le Passage `a l' Echelle d'Applications Dependantes du Temps  

E-Print Network [OSTI]

R´esum´e de S´equences Temporelles pour le Passage `a l' ´Echelle d'Applications D´ependantes du {qpham, boualem}@cse.unsw.edu.au Abstract Nous pr´esentons dans ces travaux le concept du "R´esum´e de S grandes masses de donn´ees. Un R´esum´e de S´equence Temporelle s'obtient en transformant une s´equence d

Boyer, Edmond

342

K-band spectroscopy of the intermediate polar XY Ari  

E-Print Network [OSTI]

We present the K-band infrared spectrum of the intermediate polar XY Ari. The spectrum confirms the cataclysmic binary nature of XY Ari, showing emission lines of HeI (2.0587 microns) and the Brackett and Paschen series of HI. The broad nature of these lines suggest an origin in an accretion disc. The spectrum is strongly reddened by absorption within the molecular cloud Lynds 1457 and shows prominent absorption features from the secondary star, from which we determine a spectral type for the secondary of M0V. The secondary contributes 80 +/- 6% of the K-band light. We derive a visual extinction to XY Ari of Av = 11.5 +/- 0.3 and a distance of d=270 +/- 100 pc, placing XY Ari behind the molecular cloud.

S. P. Littlefair; V. S. Dhillon; T. R. Marsh

2001-06-20T23:59:59.000Z

343

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries  

SciTech Connect (OSTI)

Structure and electronic properties of carbon nanotubes (CNTs) with grain boundaries (GBs) are investigated using density-functional calculations, where the GBs parallel and perpendicular to the tube axis are considered. Simulation results show that the GBs have a great effect on the electronic properties of the CNTs. For the GBs along the tube axis, the CNTs are narrow or zero band gap (<0.16 eV) materials, independent of the misorientation angle and diameter. For the GBs perpendicular to the tube axis, localized electronic states appear within the GBs regions, leading to a larger band gap of up to 0.6 eV. It is convenient to transport and localize the electrons and holes by engineering the GBs. These findings are of great significance for developing carbon-based nanomaterials and electronic devices.

Wang, Zhiguo; Zhou, Yungang; Zhang, Yanwen; Gao, Fei

2012-01-26T23:59:59.000Z

344

Triaxial shape coexistence and new aligned band in Os178  

Science Journals Connector (OSTI)

High spin states in Os178 were studied by means of Ho165(Ne20,p6n)Os178 fusion evaporation reaction at a beam energy of 150?MeV, using a clover detector array. Several new transitions belonging to Os178 were placed in a level scheme and a new aligned rotational band was observed in addition to earlier known bands. Spin-parity assignments for most of the proposed levels were made using the deduced directional correlation orientation and polarization measurements for the de-exciting transitions. Experimental results are compared with the projected angular momentum deformed Hartree-Fock model calculations and cranked Woods-Saxon model calculations. This nucleus is predicted to be prolate deformed in the ground state but the ?-softness at higher excitation is revealed by the cranked Woods-Saxon model and the geometrical asymmetric model calculations.

Rajesh Kumar, I. M. Govil, A. Dhal, L. Chaturvedi, C. R. Praharaj, A. K. Rath, G. Kiran Kumar, S. K. Basu, A. Chakraborty, Krishichayan, S. Mukhopadhyay, N. S. Pattabiraman, S. S. Ghugre, and A. K. Sinha

2009-11-30T23:59:59.000Z

345

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries  

SciTech Connect (OSTI)

Structure and electronic properties of carbon nanotubes (CNTs) with grain boundaries (GBs) are investigated using density-functional calculations, where the GBs parallel and perpendicular to the tube axis are considered. Simulation results show that the GBs have a great effect on the electronic properties of the CNTs. For the GBs along the tube axis, the CNTs are narrow or zero band gap (<0.16 eV) materials, independent of the misoritentaion angle and diameter. For the GBs perpendicular to the tube axis, localized electronic states appear within the GBs regions, leading to a larger band gap of up to 0.6 eV. It is convenient to transport and localize the electrons and holes by engineering the GBs. These findings are of great significance for developing carbon-based nanomaterials and electronic devices.

Wang, Zhiguo [Department of Applied Physics, University of Electronic Science and Technology of China; Zhou, Yungang [Department of Applied Physics, University of Electronic Science and Technology of China; Zhang, Yanwen [ORNL; Gao, Fei [ORNL

2011-01-01T23:59:59.000Z

346

Broad band invisibility cloak made of normal dielectric multilayer  

Science Journals Connector (OSTI)

We present the design fabrication and performance test of a quasi three-dimensional carpet cloak made of normal dielectric in the microwave regime. Taking advantage of a simple linear coordinate transformation we design a carpet cloak with homogeneous anisotropic medium and then practically realize the device with multilayer of alternating normal dielectric slabs based on the effective medium theory. As a proof-of-concept example we fabricate the carpet cloak with multilayer of FR4 dielectric slabs with air spacing. The performance of the fabricated design is verified through full-wave numerical simulation and measurement of the far-field scattering electromagnetic waves in a microwave anechoic chamber. Experimental results have demonstrated pronounced cloaking effect in a very broad band from 8 GHz to 18 GHz (whole X and Ku band) due to the low loss non-dispersive feature of the multilayerdielectricstructure.

Xiaofei Xu; Yijun Feng; Shuai Xiong; Jinlong Fan; Jun-Ming Zhao; Tian Jiang

2011-01-01T23:59:59.000Z

347

Contrôle et stabilité Entrée-Etat en dimension infinie du profil du facteur de sécurité dans un plasma Tokamak Infinite dimensional control and Input-to-State stability of the safety factor profile in a Tokamak plasma.  

E-Print Network [OSTI]

??Dans cette thèse, on s'intéresse au contrôle du profil de facteur de sécurité dans un plasma tokamak. Cette variable physique est liée à plusieurs phénomènes… (more)

Bribiesca argomedo, Fédérico

2012-01-01T23:59:59.000Z

348

Wide-band heterodyne receiver development for effluent measurements  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced infrared heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Passive heterodyne radiometry in the LWIR region of the spectrum has historically been restricted by HgCdTe (MCT) detector technology to receiver bandwidths of only 2 GHz. Given typical atmospheric line widths of approximately 3 GHz, a CO{sub 2} (or isotope) laser local oscillator with an average line spacing of 50 GHz, and an MCT detector, only chemical species whose absorptions fall directly on top of laser lines can be measured. Thus, with traditional narrow-band heterodyne radiometry, much of the LWIR spectrum is missed and the less complex direct detection DIAL has been the preferred technique in remote sensing applications. Wide-band heterodyne receivers offer significant improvements in remote measurement capability. Progress at the Institute for Microstructural Sciences (IMS) at National Research Council of Canada and at ORNL in wide-band quantum-well infrared photodetectors (QIPs) and receivers is significantly enhancing the bandwidth capabilities of heterodyne radiometers. ORNL recently made measurements in the lab using QWIPs developed at IMS that demonstrate heterodyne quantum efficiencies of 5% with a heterodyne bandwidth of 7 GHz. The path forward indicates that > 10% heterodyne quantum efficiencies and 30-GHz bandwidths are achievable with current QWIP technology. With a chopped, 30-GHz passive heterodyne receiver, a much larger portion of the LWIR spectrum can now be covered. One potential advantage of wide-band heterodyne receivers for effluent measurements is to dramatically reduce the number of laser lines needed to characterize and distinguish multiple chemical species of interest. In the following paper, the authors discuss this and other implications of these new technologies to the characterization of effluents using both passive heterodyne radiometry and thermo-luminescence.

Hutchinson, D.P.; Richards, R.K.; Simpson, M.L.; Bennett, C.A. [Oak Ridge National Lab., TN (United States); Liu, H.C.; Buchanan, M. [National Research Council of Canada (Canada)

1998-05-01T23:59:59.000Z

349

Graphene on Ru(0001): Evidence for two graphene band structures  

SciTech Connect (OSTI)

High-resolution photoemission illustrates that the band structure of graphene on Ru(0001) exhibits a well-defined splitting. This splitting is largest with the graphene directly on the Ru(0001) substrate, whereas with a chemisorbed oxygen spacer layer between the graphene and the metal substrate, this splitting is considerably reduced. This splitting is attributed to a combination of chemical interactions between graphene and Ru(0001) and to screening of the former by the latter, not spin-orbit coupling.

Katsiev K.; Vescovo E.; Losovyj, Y.; Zhou, Z.; Liu, L.; Dowben, P.A.; Goodman, D.W.

2012-05-03T23:59:59.000Z

350

Band Tunneling through Double Barrier in Bilayer Graphene  

E-Print Network [OSTI]

By taking into account the full four band energy spectrum, we calculate the transmission probability and conductance of electrons across symmetric and asymmetric double potential barrier with a confined interlayer potential difference in bilayer graphene. For energies less than the interlayer coupling \\gamma_{1}, E \\gamma_{1}, we obtain four possible ways for transmission resulting from the two propagating modes. We compute the associated transmission probabilities as well as their contribution to the conductance, study the effect of the double barrier geometry.

Hasan A. Alshehab; Hocine Bahlouli; Abderrahim El Mouhafid; Ahmed Jellal

2014-01-20T23:59:59.000Z

351

Three-band model for exciton formation in rare-earth compounds  

Science Journals Connector (OSTI)

The possibility of exciton formation is studied in a model which allows for hybridization between a conduction band and a 4f level and which takes into account the scattering of electrons in a band of higher energy on the 4f ion. There is no direct coupling between this latter band and the conduction band. For weak scattering and in the Hartree-Fock approximation an isolated level built up from the 4f and the higher-band states appears. For sufficiently strong scattering this level broadens due to the coupling to the conduction band and becomes partially occupied. The theoretical arguments are supported by numerical calculations.

P. Erdös; J. Sólyom; A. Sütö

1988-11-15T23:59:59.000Z

352

Band-structure analysis from photoreflectance spectroscopy in (Ga,Mn)As  

SciTech Connect (OSTI)

Modulation photoreflectance spectroscopy has been applied to study the band-structure evolution in (Ga,Mn)As epitaxial layers with increasing Mn content. Structural and magnetic properties of the layers were characterized with high-resolution X-ray diffractometry and SQUID magnetometery, respectively. The revealed results of decrease in the band-gap-transition energy in the (Ga,Mn)As layers with increasing Mn content are interpreted in terms of a disordered valence band, extended within the band gap, formed, in highly Mn-doped (Ga,Mn)As, as a result of merging the Mn-related impurity band with the host GaAs valence band.

Yastrubchak, Oksana; Gluba, Lukasz; Zuk, Jerzy [Institute of Physics, Maria Curie-Sklodowska University, 20-031 Lublin (Poland); Wosinski, Tadeusz; Andrearczyk, Tomasz; Domagala, Jaroslaw Z. [Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw (Poland); Sadowski, Janusz [Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw, Poland and MAX-Lab, Lund University, 22100 Lund (Sweden)

2013-12-04T23:59:59.000Z

353

FACULT DES SCIENCES DE L'AGRICULTURE ET DE L'ALIMENTATION POLITIQUE FACULTAIRE SUR L'USAGE DU FRANAIS  

E-Print Network [OSTI]

FACULT� DES SCIENCES DE L'AGRICULTURE ET DE L'ALIMENTATION POLITIQUE FACULTAIRE SUR L'USAGE DU FRAN�AIS Préambule Les textes de la Politique sur l'usage du français à l'Université Laval et des Dispositions relatives à l'application de la politique sur l'usage du français à l'Université Laval ont été

Laval, Université

354

Investigations into Cost Reductions of X-band Instrumentation  

SciTech Connect (OSTI)

The prohibitive costs of commercial test equipment for making fast and accurate pulsed phase and amplitude measurements at X-Band result in decreased productivity due to shortages of shared equipment across the test laboratory. In addition, most current set-ups rely on the use of pulsed power heads which do not allow for the measurement of phase thereby limiting the flexibility of available measurements. In this paper, we investigate less expensive in-house designed instrumentation based upon commercial satellite down converters and widely available logarithmic detector amplifiers and phase detectors. The techniques are used to measure X-Band pulses with widths of 50 ns to 10's of usec. We expect a dynamic range of 30-40 dB with accuracies of better than +/- 0.1 dB and +/- 1 degree of phase. We show preliminary results of the built and tested modules. Block diagrams of the down conversion scheme, and the architecture of a multi-signal X-band RF monitor and measurement system is illustrated. Measured results, and possible modifications and upgrades are presented.

Van Winkle, D.; Dolgashev, V.A.; Fox, J.D.; Tantawi, S.G.; /SLAC

2009-05-15T23:59:59.000Z

355

BATC 13-band Photometry of Open Cluster NGC 7789  

E-Print Network [OSTI]

We present 13-band CCD intermediate-band spectrophotometry of a field centered on the open cluster NGC 7789 from 400 to nearly 1000 nm, taken with Beijing-Arizona-Taiwan-Connecticut (BATC) Multi-Color Survey photometric system. By comparing observed spectral energy distributions of NGC 7789 stars with theoretical ones, the fundamental parameters of this cluster are derived: an age of $1.4\\pm0.1$ Gyr, a distance modulus $(m-M)_{0}=11.27\\pm0.04$, a reddening $E(B-V)=0.28\\pm0.02$, and a metallicity with the solar composition $Z=0.019$. When the surface density profile for member stars with limiting magnitudes of 19.0 in the BATC $e$ band ($\\lambda_{\\textrm{eff}}=4925$ \\AA) is fitted by King model, the core radius $R_{c}=7.52\\arcmin$ and the tidal radius $R_{t}=28.84\\arcmin$ are derived for NGC 7789. The observed mass function (MF) for main sequence stars of NGC 7789 with masses from 0.95 to 1.85 $M_{\\odot}$ is fitted with a power-law function $\\phi(m)\\propto m^{\\alpha}$ and the slope $\\alpha=-0.96$ is derived. S...

Wu, Zhen-Yu; Ma, Jun; Jiang, Zhao-Ji; Chen, Jian-Sheng; Wu, Jiang-Hua; 10.1086/512189

2008-01-01T23:59:59.000Z

356

Etude des collisions d'ions lourds au LHC avec le spectromètre à muons du détecteur ALICE.  

E-Print Network [OSTI]

??Le spectromètre à muons du détecteur ALICE, installé au LHC, est dédié à la mesure des quarkonia (J/psi et upsilon) et des saveurs lourdes ouvertes… (more)

Barret-Ramillien, V.

2012-01-01T23:59:59.000Z

357

Migrations et soins en Guyane Rapport final l'Agence Franaise de Dveloppement (AFD) dans le cadre du  

E-Print Network [OSTI]

Maaltie Ashim-Sardjoe, directrice du centre région- al de santé au Suriname, le Dr Rozenblad, médecin au

Boyer, Edmond

358

Influence du strontium sur la minéralisation initiée par les vésicules matricielles et sur l’activité de la phosphatase alcaline.  

E-Print Network [OSTI]

??Les vésicules matricielles sont des organites extracellulaires impliques dans les processus de minéralisation. Nous avons détermine le mode d’action du strontium, ion contenu dans le… (more)

Bechkoff, Géraldine

2009-01-01T23:59:59.000Z

359

Prsente pour l'obtention du grade de Docteur de l'Ecole Nationale des Ponts et Chausses  

E-Print Network [OSTI]

âge. La formation tardive d'ettringite provoque un gonflement du béton, incompatible avec la rigidité

Paris-Sud XI, Université de

360

de l'manation du thorium, on peut considrer le nombre 9,5 ions comme reprsentant assez bien,  

E-Print Network [OSTI]

75 de l'émanation du thorium, on peut considérer le nombre 9,5 ions comme représentant assez bien

Boyer, Edmond

Note: This page contains sample records for the topic "du flambeau band" 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

A Multiple-Channel Sub-Band Transient Detection System  

SciTech Connect (OSTI)

We have developed a unique multiple-channel sub-band transient detection system to record transient electromagnetic signals in carrier-dominated radio environments; the system has been used to make unique observations of weak, transient HF signals. The detection system has made these observations possible through improved sensitivity compared to conventional broadband transient detection systems; the sensitivity improvement is estimated to be at least 20 dB. The increase in sensitivity has been achieved through subdivision of the band of interest (an 18 MHz tunable bandwidth) into eight sub-band independent detection channels, each with a 400 kHz bandwidth and its own criteria. The system generates a system trigger signal when a predetermined number of channels (typically five) trigger within a predetermined window of time (typically 100 ~s). Events are recorded with a broadband data acquisition system sampling at 50 or 100 Msample/s, so despite the fact that the detection system operates on portions of the signal confined to narrow bands, data acquisition is broadband. Between May and September of 1994, the system was used to detect and record over six thousand transient events in the frequency band from 3 to 30 MHz. Approximately 500 of the events have been characterized as paired bursts of radio noise with individual durations of 2 to 10 ps and separations between the bursts of 5 to 160 ps. The paired transients are typically 5 to 40 dB brighter than the background electromagnetic spectrum between carrier signals. We have termed these events SubIonospheric Pulse Pairs (SIPPS) and presently have no explanation as to their source. Our observations of SIPPS resemble observations of TransIonospheric Pulse Pairs (TIPPs) recorded by the Blackboard instrument on the ALEXIS satellite; the source of TIPP events is also unknown. Most of the recorded SIPP events do not exhibit frequency dispersion, implying propagation along a line-of-sight (groundwave) path; but seven of the pairs exhibit dispersion characteristic of skywave propagation via refraction from the ionosphere. The maximum line-of-sight observation range for radio propagation extends as far as 300 km for a source at an altitude of 5 km, and 520 km for a source at 15 km. Refraction from the ionosphere, however, may allow HF radiation to propagate around the globe. Information about the times and locations of sources, in conjunction with regional, weather maps and computer models of ionospheric propagation, suggest that some SIPP events originate in the vicinity of large-scale thunderstorm complexes.

David A. Smith

1998-11-01T23:59:59.000Z

362

Graphene-based tunable terahertz and infrared band-pass filter  

Science Journals Connector (OSTI)

This paper presents a sheet of graphene as a simple band-pass filter in terahertz and infrared frequencies. The central frequency and quality factor of this band-pass filter can be...

Danaeifar, M; Granpayeh, N; Mohammadi, A; Setayesh, A

2013-01-01T23:59:59.000Z

363

The Near Infrared Absorption Band of Liquid Water at 1.79?  

Science Journals Connector (OSTI)

The near infrared absorption band of liquid water at 1.79? has been studied at various temperatures. No apparent changes in the band were detected in the temperature range from 4°C to 137°C.

J. R. Collins

1937-07-15T23:59:59.000Z

364

Theoretical basis for the scleral expansion band procedure for surgical reversal of presbyopia (SRP)  

Science Journals Connector (OSTI)

A new technique, the scleral expansion band procedure, has been developed for the surgical reversal of presbyopia. The effects of scleral expansion band are based on a recently developed theory by Schachar, wh...

Ronald A. Schachar MD; PhD

2000-12-01T23:59:59.000Z

365

Theoretical basis for the scleral expansion band procedure for surgical reversal of presbyopia [SRP  

Science Journals Connector (OSTI)

A new technique, the scleral expansion band procedure, has been developed for the surgical reversal of presbyopia. An understanding of demonstrable clinical effects of the scleral expansion band procedure, bas...

Ronald A. Schachar MD; PhD

2001-03-01T23:59:59.000Z

366

Pressure Behaviour of the UV and Green Emission Bands in ZnO...  

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

Pressure Behaviour of the UV and Green Emission Bands in ZnO Micro-rods. Pressure Behaviour of the UV and Green Emission Bands in ZnO Micro-rods. Abstract: The pressure behavior of...

367

Experimental study of shear and compaction band formation in berea sandstone  

E-Print Network [OSTI]

changes in the AE rate, and are consistent with the formation of compacting shear bands at higher mean stress. Predictions of changes in band orientation with mean stress are largely consistent with observed trends, but deviate from the observed...

Herrin, Elizabeth Anne

2009-05-15T23:59:59.000Z

368

Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid...  

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

Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid solutions: A first-principles study. Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid solutions: A...

369

Band structures Optical absorption Summary Key concepts in Density Functional Theory (II)  

E-Print Network [OSTI]

Band structures Optical absorption Summary Key concepts in Density Functional Theory (II) Kohn, Belfast Key concepts in Density Functional Theory (II) Silvana Botti #12;Band structures Optical in Density Functional Theory (II) Silvana Botti #12;Band structures Optical absorption Summary Outline 1 From

Botti, Silvana

370

The PortevinLe Chatelier (PLC) effect and shear band formation in an AA5754 alloy  

E-Print Network [OSTI]

The Portevin­Le Chatelier (PLC) effect and shear band formation in an AA5754 alloy Herdawandi Halim in order to observe Portevin­Le Chatelier (PLC) band behaviour during tensile deformation of AA5754 sheet and subsequently to measure the level of incre- mental plastic strain carried within the bands. In addition, PLC

Niewczas, Marek

371

ensl-00109517,version1-24Oct2006 Superconducting instability in 3 bands metallic nanotubes  

E-Print Network [OSTI]

ensl-00109517,version1-24Oct2006 Superconducting instability in 3 bands metallic nanotubes David on small radius nanotubes, we study the superconducting in- stabilities of cylindrical (5,0) nanotubes. According to band structure calculations, these nanotubes possess three bands at the Fermi energy. Using

372

Loops of Energy Bands for Bloch Waves in Optical Lattices By Matt Coles and Dmitry Pelinovsky  

E-Print Network [OSTI]

Loops of Energy Bands for Bloch Waves in Optical Lattices By Matt Coles and Dmitry Pelinovsky We the energy bands for Bloch waves in optically trapped Bose­Einstein condensates. The comparison between in this context. These bifurcations generate loops in the energy bands of the Bloch waves near the ends

Pelinovsky, Dmitry

373

Narrow band region-based active contours and surfaces for 2D and 3D segmentation  

Science Journals Connector (OSTI)

We describe a narrow band region approach for deformable curves and surfaces in the perspective of 2D and 3D image segmentation. Basically, we develop a region energy involving a fixed-width band around the curve or surface. Classical region-based methods, ... Keywords: Active contour, Active surface, Deformable model, Level sets, Narrow band region energy, Segmentation

Julien Mille

2009-09-01T23:59:59.000Z

374

Dual-Band and Dual-Polarization Patch Antenna with High Isolation Characteristic  

E-Print Network [OSTI]

1 Dual-Band and Dual-Polarization Patch Antenna with High Isolation Characteristic Dong-Hyuk Choi and Seong-Ook Park, Member, IEEE Abstract--A patch antenna with dual-band and dual-polarization operation--Coplanar waveguide (CPW) resonant cell, dual-band, dual-polarization, isolation, patch antenna I. INTRODUCTION

Park, Seong-Ook

375

Getting simultaneous red and near infrared bands from a single digital camera for plant monitoring applications  

E-Print Network [OSTI]

Getting simultaneous red and near infrared bands from a single digital camera for plant monitoring including red and near-infrared bands have proved their efficiency for vegetation-soil discrimination an original solution to obtain simultaneously the near-infrared and red bands from a standard RGB camera

Paris-Sud XI, Université de

376

The X-band klystron program at SLAC  

SciTech Connect (OSTI)

The X-band rf source development at SLAC can be considered a qualified success. A total of twelve klystrons were built. Six of them are still in use. The latest tube, XL4, produced 75 MW at an efficiency of 47.5 percent. However, victory cannot be declared as yet, since an NLC prototype has not been fully designed and the decision between permanent magnet focusing and a super-conducting solenoid has not been formally made. Daryl Sprehn`s paper will present the status of the PPM klystron development. The authors believe that a PPM X-band source will work, at 50 as well as at 75 megawatts. But they are prepared to adapt the XL4 design to a super-conducting solenoid, should the PPM klystron develop unexpected problems. The SLAC program is now in its seventh year. It may well be the longest and most expensive microwave tube development on record, in a government laboratory or in industry. Direct and related costs for the total effort are probably of the order of $10 million. In these circumstances it is perhaps not surprising that it has been possible to produce a klystron with the performance of XL4. At the same time, it must be said that the necessary leap in technology from the SLAC 60-megawatt S-band production klystrons to a klystron of comparable performance at four times the frequency could not be realized without some very careful experimentation and, most importantly, without the infrastructure for tube fabrication and testing available at SLAC. The design of an 11.4 GHz 50--100 MW klystron, with microsecond pulses and a pulse repetition frequency of 180 Hz presents a number of technical challenges which are listed here.

Caryotakis, G.

1996-04-01T23:59:59.000Z

377

Population of superdeformed bands and competition with fission  

SciTech Connect (OSTI)

Average entry points for superdeformed (SD) and normal states have been measured in {sup 191, 192}Hg and in {sup 152}Dy. Compared with normal states, the superdeformed states have entry spins {approximately} 10 h higher and internal excitation energies (U = E --- E{sub yrast}) at least 2 MeV lower for the Hg cases and about 8 MeV lower for {sup 152}Dy. By comparison with calculated {ell}- distributions of evaporation residues (ER), using CASCADE to compute the fission competition, we find that the initial population of the SD band in {sup 192}Hg originates from the tail of the ER spin distribution. 12 refs., 5 figs.

Moore, E.F.; Janssens, R.V.F.; Khoo, T.L.; Ahmad, I.; Carpenter, M.P.; Chasman, R.R.; Wolfs, F.L.H. (Argonne National Lab., IL (USA)); Beard, K.B; Garg, U.; Ye, D. (Notre Dame Univ., IN (USA)); Benet, Ph.; Daly, P.J.; Grabowski, Z.W. (Purdue Univ., Lafayette, IN (USA)); Drigert, M.W. (Idaho National Engineering Lab., Idaho Falls, ID (USA))

1990-01-01T23:59:59.000Z

378

VIMOS total transmission profiles for broad-band filters  

E-Print Network [OSTI]

VIMOS is a wide-field imager and spectrograph mounted on UT3 at the VLT, whose FOV consists of four 7'x8' quadrants. Here we present the measurements of total transmission profiles -- i.e. the throughput of telescope + instrument -- for the broad band filters U, B, V, R, I, and z for each of its four quadrants. Those measurements can also be downloaded from the public VIMOS web-page. The transmission profiles are compared with previous estimates from the VIMOS consortium.

S. Mieske; M. Rejkuba; S. Bagnulo; C. Izzo; G. Marconi

2007-04-13T23:59:59.000Z

379

Wide band cryogenic ultra-high vacuum microwave absorber  

DOE Patents [OSTI]

An absorber wave guide assembly for absorbing higher order modes of microwave energy under cryogenic ultra-high vacuum conditions, that absorbs wide-band multi-mode energy. The absorber is of a special triangular shape, made from flat tiles of silicon carbide and aluminum nitride. The leading sharp end of the absorber is located in a corner of the wave guide and tapers to a larger cross-sectional area whose center is located approximately in the center of the wave guide. The absorber is relatively short, being of less height than the maximum width of the wave guide.

Campisi, Isidoro E. (Newport News, VA)

1992-01-01T23:59:59.000Z

380

Wide band cryogenic ultra-high vacuum microwave absorber  

DOE Patents [OSTI]

An absorber waveguide assembly for absorbing higher order modes of microwave energy under cryogenic ultra-high vacuum conditions, that absorbs wide-band multi-mode energy. The absorber is of a special triangular shape, made from flat tiles of silicon carbide and aluminum nitride. The leading sharp end of the absorber is located in a corner of the waveguide and tapers to a larger cross-sectional area whose center is located approximately in the center of the wave guide. The absorber is relatively short, being of less height than the maximum width of the waveguide. 11 figs.

Campisi, I.E.

1992-05-12T23:59:59.000Z

Note: This page contains sample records for the topic "du flambeau band" 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

La rception du rapport du comit AERES boucle un nouveau cycle d'valuation pour Gosciences Montpellier... jusqu'au prochain, dans quatre ans. Il confirme que notre activit  

E-Print Network [OSTI]

édito La réception du rapport du comité AERES boucle un nouveau cycle d'évaluation pour Géosciences regret que l'évaluation AERES ne prenne pas d'avantage en compte les services communs et les agents qui

Demouchy, Sylvie

382

Directive 2600-037 Page 1 Directive relative l'usage du titre de professeure ou de professeur dans les communications orales et  

E-Print Network [OSTI]

Directive 2600-037 Page 1 Directive relative à l'usage du titre de professeure ou de professeur dans les communications orales et écrites DIRECTIVE 2600-037 TITRE : Directive relative à l'usage du.................................................................................................................................. 1 1. USAGE DU TITRE DE PROFESSEURE OU DE PROFESSEUR .................................... 2 2

Vellend, Mark

383

ZnO/Sn:In2O3 and ZnO/CdTe band offsets for extremely thin absorber...  

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

ZnOSn:In2O3 and ZnOCdTe band offsets for extremely thin absorber photovoltaics . ZnOSn:In2O3 and ZnOCdTe band offsets for extremely thin absorber photovoltaics . Abstract: Band...

384

J.Boussinesq and the standing water waves J.Boussinesq et le probl`eme du clapotis  

E-Print Network [OSTI]

J.Boussinesq and the standing water waves problem J.Boussinesq et le probl`eme du clapotis G 30 2006 Abstract In this short note we present the original Boussinesq's contribution originale de Boussinesq sur la th´eorie non lin´eaire du "clapotis". The two-dimensional standing gravity

Iooss, Gérard

385

Sheldon (Xiaodong) Du (608)262-0699 Department of Agricultural & Applied Economics xdu23@wisc.edu  

E-Print Network [OSTI]

Biomass Markets." Biomass & Bioenergy 63: 250-256. Du, X., D. Hennessy, and H. Feng. 2014. "A Natural. and M. Carriquiry. 2013. "Spatiotemporal Analysis of Ethanol Market Penetration." Energy Economics 38 and Transmission between Energy and Agricultural Markets." Energy Journal 33(2): 171-194. Du, X. and D. Hennessy

Radeloff, Volker C.

386

rencontre du non-lineaire 2009 101 Effets d'un forcage spatial sur la dynamique des fronts  

E-Print Network [OSTI]

. Haudin1 , R. G. El´ias2 , M. G. Clerc2 ,, U. Bortolozzo1 , & S. Residori1 1 Institut Non Lin´eaire de´eris´ee par une propagation du front visant `a diminuer la taille du domaine le moins stable ´energ

Gavilan, Marcel G. Clerc

387

Congrs international de l'Association Franaise de Marketing, Conception et mesures du capital-marque des marques de distributeurs  

E-Print Network [OSTI]

analyse de contenu, un modèle principal du capital- marque des MDD est proposé ajoutant les dimensions d'image du point de vente et de l'enseigne aux dimensions de l'image produit. Enfin, la fiabilité et la of retail brand equity in food retailing Abstract: The objective of this research is to conceptualize

Paris-Sud XI, Université de

388

Partially filled intermediate band of Cr-doped GaN films  

SciTech Connect (OSTI)

We investigated the band structure of sputtered Cr-doped GaN (GaCrN) films using optical absorption, photoelectron yield spectroscopy, and charge transport measurements. It was found that an additional energy band is formed in the intrinsic band gap of GaN upon Cr doping, and that charge carriers in the material move in the inserted band. Prototype solar cells showed enhanced short circuit current and open circuit voltage in the n-GaN/GaCrN/p-GaN structure compared to the GaCrN/p-GaN structure, which validates the proposed concept of an intermediate-band solar cell.

Sonoda, S. [Department of Electronics, Kyoto Institute of Technology, Kyoto 606-8585 (Japan)

2012-05-14T23:59:59.000Z

389

A study of the band envelopes of the 2900 A system of sulphur dioxide  

E-Print Network [OSTI]

Parameters with their Corresponding D(A " B) ~ ~ ~ ~ ~ 0 2) LIST OF FIGURES Figure Page Bands Located a$ 33&340. 7 cm. and 32 ' 879 ' 9 orna ~ & ~ & ~ ~ ~ ~ ~ ~ 8 Bands Near the Origin of the 2900 R System, ~ ~ ~ , 9 Graph of hV vs& Ordinal Numbers... with overlapping bands arising from low-lying excited vibrational levels of the ground state Only two bands~ whose heads are -1 located at 32, 879. 9 and 33, 340. 7 cm. , aze clear enough for a rotational analysis. These bands have sub-heads at 32, 895. 7 -1...

Cesani, Fernando A

1960-01-01T23:59:59.000Z

390

Wide-band neutrino beams at 1000 GeV  

SciTech Connect (OSTI)

In a previous publication, S. Mori discussed various broad-band neutrino and antineutrino beams using 1000 GeV protons on target. A new beam (SST) has been designed which provides the same neutrino flux as the quadrupole triplet (QT) while suppressing the wrong sign flux by a factor of 18. It also provides more than twice as much high energy antineutrino flux than the sign-selected bare target (SSBT) and in addition, has better neutrino suppression. While it is possible to increase the flux obtained from the single horn system over that previously described, the conclusion which states any horn focussing system seems to be of marginal use for Tevatron neutrino physics, is unchanged. Neutrino and antineutrino event rates and wrong sign backgrounds were computed using NUADA for a 100 metric ton detector of radius 1.5 meters. Due to radiation considerations and the existing transformer location, the horn beam is placed in its usual position inside the Target Tube. All other beams are placed in Fronthall. Thus, for the wide-band Fronthall trains a decay distance of 520 meters is used, versus 400 meters for the horn train. (WHK)

Malensek, A.; Stutte, L.

1983-04-11T23:59:59.000Z

391

F Band in Isotopically Enriched LiF  

Science Journals Connector (OSTI)

The effect of isotopic composition on the optical obsorption spectrum of the F center in LiF has been investigated. The results of measurements on single crystals of x-ray irradiated Li6F (almost 96% lithium-6) and Li7F (almost 100% lithium-7) indicate that the average F-band width at half-maximum in the former is larger by about 3% at liquid-helium temperature, and by about 1% at room temperature. Theory shows that the half-widths in the two isotopic forms vary inversely as the fourth root of the mass of the alkali ions at low temperature, and as the temperature is increased the predicted half-width difference monotonically decreases to zero. The predicted half-width difference at low temperatures is about 4%, and at room temperature about 1%, both in reasonable agreement with experiment. At both room and liquid-helium temperatures the position of the F-band maximum in Li7F is slightly displaced to higher energy than in Li6F. The peak-position shift is in approximate agreement with the contributions arising from the difference in alkali mass and lattice constant of the two crystals as estimated at low temperature.

Herbert Rabin and Michael Reich

1964-07-06T23:59:59.000Z

392

Hoyle band and $?$ condensation in ${^{12}{\\rm C}}$  

E-Print Network [OSTI]

The excited states in ${^{12}{\\rm C}}$ are investigated by using an extended version of the so-called Tohsaki-Horiuchi- Schuck-R\\"opke (THSR) wave function, where both the $3\\alpha$ condensate and ${^{8}{\\rm Be}} + \\alpha$ cluster asymptotic configurations are included. A new method is also used to resolve spurious continuum coupling with physical states. We focus on the structures of the "Hoyle band" states, $2_2^+$, and $4_2^+$ states, which are recently observed above the Hoyle state and of the $0_3^+$ and $0_4^+$ states, which are also quite recently identified in experiment. Their resonance parameters and decay properties are reasonably reproduced. All these states have gaslike configurations of the $3\\alpha$ clusters with larger root mean square radii than that of the Hoyle state. The Hoyle band is not simply considered to be the ${^{8}{\\rm Be}}(0^+) +\\alpha$ rotation as suggested by previous cluster model calculations, nor to be a rotation of a rigid-body triangle-shaped object composed of the $3\\alpha$ particles. This is mainly due to the specificity of the Hoyle state, which has the $3\\alpha$ condensate structure and gives a rise to the $0_3^+$ state with a prominent ${^{8}{\\rm Be}}(0^+)+\\alpha$ structure as a result of very strong monopole excitation from the Hoyle state.

Y. Funaki

2014-08-25T23:59:59.000Z

393

Modeling of strained quantum wires using eight-band k?p theory  

Science Journals Connector (OSTI)

We have calculated numerically the one-dimensional band structure and densities of states of a V-shaped In0.2Ga0.8As/AlxGa1-xAs single quantum wire using eight-band k?p theory. A finite-difference scheme is used for the calculations. The model includes the realistic orientation, shape, material composition, strain distribution, and piezoelectric charging of the wire. We find a dominant impact of the piezoelectric potential on the band structure and a marked spin splitting of the valence bands. Also, the conduction band is strongly nonparabolic. We propose an efficient procedure to calculate interior eigenvectors from Hamiltonians including conduction-band–valence-band interactions. This algorithm is 20–90 times faster than the best prevailing method and also applies to other Hamiltonians for the modeling of nanostructures, including those occurring in tight-binding or pseudopotential theory.

O. Stier and D. Bimberg

1997-03-15T23:59:59.000Z

394

Nanodopant-Induced Band Modulation in AgPbmSbTe2+m-Type Nanocomposites  

SciTech Connect (OSTI)

We elucidate the fundamental physics of nanoscale dopants in narrow band-gap thermoelectric nanocomposites XPbmYTe2+m (X=Ag,Na; Y=Sb,Bi) using first-principles calculations. Our re- sults unveil distinct band-structure modulations, most notably a sizable band-gap widening driven by nanodopant-induced lattice strain and a band split-off at the conduction band minimum caused by the spin-orbit interaction of the dopant Sb or Bi atoms. Boltzmann transport calculations demon- strate that these band modulations have significant but competing effects on high-temperature elec- tron transport behavior. These results offer insights for understanding recent experimental findings and suggest principles for optimizing thermoelectric properties of narrow band-gap semiconductors.

Zhang, Yi [University of Nevada, Las Vegas; Ke, Xuezhi [University of Nevada, Las Vegas; Chen, Changfeng [University of Nevada, Las Vegas; Yang, Jihui [General Motors Corporation-R& D; Kent, Paul R [ORNL

2011-01-01T23:59:59.000Z

395

Strained-Si1-xGex/Si Band-to-Band Tunneling Transistors: Impact of Tunnel-Junction Germanium Composition and Doping Concentration on Switching Behavior  

E-Print Network [OSTI]

Strained pseudomorphic Si/Si [subscript 1-x]Ge [subscript x]/Si gate-controlled band-to-band tunneling (BTBT) devices have been analyzed with varying Ge composition up to 57% and p+ tunnel-junction (source) doping concentration ...

Antoniadis, Dimitri A.

396

De l’humanisme au posthumanisme : le destin du corps  

Science Journals Connector (OSTI)

Résumé L’humanisme aurait-il fait son temps ? Comment vivre au milieu des autres quand l’humain devient une sorte de résultante entre nature et biotechnologies ? Ne faut-il pas abandonner notre nature si fragile pour advenir à une posture inaltérable, voire dématérialisée ? Le corps semble bien être la prison de l’âme pour certains contemporains qui envisagent donc sa désintégration. Notre propos tente de montrer combien cette tentative de fusion dans un grand tout, renvoie à une profonde dépression de l’être ou un refus conscient ou non de se réaliser, voire d’assumer sa condition. Le monde transhumain est un monde où les nanorobots détruiront les agents pathogènes, les erreurs ADN voire élimineront les toxines. Ainsi, l’homme pourra se décliner sous une nouvelle version v 2.0. Est-ce une fin en soi ? Que dire alors à celles et ceux qui semblent aspirés par cette dynamique si ce n’est que c’est peut être la fragilité de la naissance, la beauté du développement et de la vie qui est le cœur de notre humanité ? Summary Is it the end of Humanism? How can we actually live together, when human want to be a patchwork mixing nature and biotechnologies? Many people seem to give up their weakness and hope in a new unaffected situation. As body seems to be jail of soul, people want to split it. Our purpose tries to explain the reasons of this paradoxal course. Transhumanism is related to depression and conscious or unconscious refusal to assume their conditions. How can we help people who consider this evolution as an end as itself? What can we tell to them, if the fragility of the birth and the beauty of development are the core of the human being?

J.-M. Besnier

2012-01-01T23:59:59.000Z

397

Engineering integrated pure narrow-band photon sources  

E-Print Network [OSTI]

Engineering and controlling well defined states of light for quantum information applications is of increasing importance as the complexity of quantum systems grows. For example, in quantum networks high multi-photon interference visibility requires properly devised single mode sources. In this paper we propose a spontaneous parametric down conversion source based on an integrated cavity-waveguide, where single narrow-band, possibly distinct, spectral modes for the idler and the signal fields can be generated. This mode selection takes advantage of the clustering effect, due to the intrinsic dispersion of the nonlinear material. In combination with a CW laser and fast detection, our approach provides a means to engineer a source that can efficiently generate pure photons, without filtering, that is compatible with long distance quantum communication. Furthermore, it is extremely flexible and could easily be adapted to a wide variety of wavelengths and applications.

Enrico Pomarico; Bruno Sanguinetti; Clara I. Osorio; Harald Herrmann; Rob Thew

2011-08-29T23:59:59.000Z

398

G-Band Vapor Radiometer Profiler (GVRP) Handbook  

SciTech Connect (OSTI)

The G-Band Vapor Radiometer Profiler (GVRP) provides time-series measurements of brightness temperatures from 15 channels between 170 and 183.310 GHz. Atmospheric emission in this spectral region is primarily due to water vapor, with some influence from liquid water. Channels between 170.0 and 176.0 GHz are particularly sensitive to the presence of liquid water. The sensitivity to water vapor of the 183.31-GHz line is approximately 30 times higher than at the frequencies of the two-channel microwave radiometer (MWR) for a precipitable water vapor (PWV) amount of less than 2.5 mm. Measurements from the GVRP instrument are therefore especially useful during low-humidity conditions (PWV < 5 mm). In addition to integrated water vapor and liquid water, the GVRP can provide low-resolution vertical profiles of water vapor in very dry conditions.

Caddeau, MP

2010-06-23T23:59:59.000Z

399

W-band ARM Cloud Radar (WACR) Handbook  

SciTech Connect (OSTI)

The W-band Atmospheric Radiation Measurement (ARM) Program Cloud Radar (WACR) systems are zenith pointing Doppler radars that probe the extent and composition of clouds at 95.04 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., cloud bottoms and tops). This radar reports estimates for the first three spectra moments for each range gate up to 15 km. The 0th moment is reflectivity, the 1st moment is radial velocity, and the 2nd moment is spectral width. Also available are the raw spectra files. Unlike the millimeter wavelength cloud radar (MMCR), the WACR does not use pulse coding and operates in only copolarization and cross-polarization modes.

Widener, KB; Johnson, K

2005-01-05T23:59:59.000Z

400

Wide-band coherent receiver development for enhanced surveillance  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) has been developing advanced coherent IR heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Recent progress in wide band IR detectors and high speed electronics has significantly enhanced the measurement capabilities of coherent receivers. In addition, developments in new HgCdTe and quantum well IR photodetector (QWIP) focal plane arrays are providing the possibility of both active and passive coherent imaging. In this paper the authors discuss the implications of these new enabling technologies to the IR remote sensing community for enhanced surveillance. Coherent receivers, as opposed to direct or thermal detection, provide multiple dimensions of information about a scene or target in a single detector system. Combinations of range, velocity, temperature, and chemical species information are all available from a coherent heterodyne receiver. They present laboratory data showing measured noise equivalent power (NEP) of new QWIP detectors with heterodyne bandwidths greater than 7 GHz. For absorption measurements, a wide band coherent receiver provides the capability of looking between CO{sub 2} lines at off-resonance peaks and thus the measurement of lines normally inaccessible with conventional heterodyne or direct detection systems. Also described are differential absorption lidar (DIAL) and Doppler laboratory measurements using an 8 x 8 HgCdTe focal plane array demonstrating the snapshot capability of coherent receiver detector arrays for enhanced chemical plume and moving hardbody capture. Finally they discuss a variety of coherent receiver configurations that can suppress (or enhance) sensitivity of present active remote sensing systems to speckle, glint, and other measurement anomalies.

Simpson, M.L.; Richards, R.K.; Hutchinson, D.P.

1998-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "du flambeau band" 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

Theoretical analysis on effect of band offsets in perovskite solar cells  

Science Journals Connector (OSTI)

Abstract The effect of band offsets in CH3NH3PbI3-xClx perovskite-based solar cells with planar junction configuration was analyzed using one-dimensional device simulator. As widely known in thin-film compound solar cells, the band offset between buffer/absorber layers is a decisive factor for carrier recombination at the interface, determining open-circuit voltage (Voc). In this study, the impact of two kinds of band offsets, i.e., the conduction band offset of buffer (or blocking layer)/absorber layers and the valence band offset of absorber/hole transport material (HTM) were examined. When the conduction band of the buffer was lower than that of the absorber, the interface recombination became prominent and Voc decreased. In contrast, when the conduction band of the buffer was higher than that of the absorber by more than 0.3 eV, the collection of photo-generated carriers, i.e. electron in this case, was impeded by the spike formed by the conduction band offset. Thus, the optimum position of the conduction band of the buffer was 0.0~0.3 eV higher than that of the absorber. Also, the optimum position of the valence band of the HTM was derived to be 0.0~0.2 eV lower than that of the absorber. These findings will be useful for new material choice and optimization of buffers and HTMs.

Takashi Minemoto; Masashi Murata

2015-01-01T23:59:59.000Z

402

Amde Querry : drogman en Perse au milieu du XIXe sicle Amde Querry est connu pour avoir pass au cours de la seconde moiti du XIX  

E-Print Network [OSTI]

Trébizonde. Ses traductions de larabe et du persan et ses travaux sur certains dialectes iraniens sont, dune plus grande exactitude possible, des oeuvres écrites en arabe ou en persan dans le monde chiite. De ce, destinés à devenir drogmans ou interprètes en arabe, en persan ou en turc et à servir les intérêts français

Paris-Sud XI, Université de

403

Documents de Travail du Centre d'Economie de la Sorbonne  

E-Print Network [OSTI]

patterns emphasis energy, natural gas, oil, coal and equity indexes as major factors driving the carbon Abstract The aim of this paper is to identify the fundamental factors that drive the allowances marketDocuments de Travail du Centre d'Economie de la Sorbonne Dynamic factor analysis of carbon

Paris-Sud XI, Université de

404

CULTURE SECURITE, DU DEBAT SCIENTIFIQUE A L'EXPERIENCE DE REGULATION NORVEGIENNE.  

E-Print Network [OSTI]

CULTURE SECURITE, DU DEBAT SCIENTIFIQUE A L'EXPERIENCE DE REGULATION NORVEGIENNE. SAFETY CULTURE steps back and considers the concept of safety culture from a broader perspective. It illustrates and offshore installations) in attempting to implement, from a regulatory point of view, safety culture

Boyer, Edmond

405

Die deutsch-jdischen Beziehungen in Arnims Werk Eric Leroy du Cardonnoy (Universit de Caen)  

E-Print Network [OSTI]

1 Die deutsch-jüdischen Beziehungen in Arnims Werk Eric Leroy du Cardonnoy (Université de Caen) In diesem Beitrag wird der Frage nachgegangen, wie Achim von Arnim die deutsch- jüdischen Beziehungen Erzählungen, Theaterstücke und Romane ein sehr differenziertes Bild der deutsch-jüdischen Beziehungen. Darin

Boyer, Edmond

406

Chantal Carriere Departement d'Oceanographie, Universite du Quebec aRimouski,  

E-Print Network [OSTI]

Chantal Carriere Departement d'Oceanographie, Universite du Quebec aRimouski, Rimouski, Quebec-Lamontagne Ministere des Peches et des Oceans, 850 Route de la Mer. c.P. J000 Mont-JolL Quebec, Canada G5H 3Z4

407

ANALYSE POLLINIQUE DES MIELS DU QUBEC Pollenanalyse von Honigen aus Quebec  

E-Print Network [OSTI]

ANALYSE POLLINIQUE DES MIELS DU QU�BEC Pollenanalyse von Honigen aus Quebec Marie-José FELLER Rimouski (Québec) G5L 3Al; Canada SUMMARY POLLEN ANALYSIS OF HONEYS FROM QUEBEC Microscopic pollen analysis was made from 206 honey samples collected in all the beekeeping areas of Quebec during 1974 and 1975. Four

Paris-Sud XI, Université de

408

Revue de presse ANGLAIS Semaine du 22 au 28 mars 2010  

E-Print Network [OSTI]

International ­ N°1012 du 25 au 31 mars 2010 Royaume-Uni Des élections sous le signe d'Internet et de la parodie of the abuse scandal will bewilder the Catholic faithful. And it could spell wider tragedy. Science News

Rennes, Université de

409

Two DuBois Campus students have been working this semester on learn-  

E-Print Network [OSTI]

library operations and services such as library hours, use of space, equipment and technologyTwo DuBois Campus students have been working this semester on learn- ing about the library Knarr and Kendra Chamberlin have met with library staff several times to discuss current and future

Yener, Aylin

410

The Journey as an Initiatic Experience in Maxime Du Camp's Travel Accounts  

Science Journals Connector (OSTI)

Abstract Maxime Du Camp, a 19th century French writer and famous photographer, who is still being rediscovered nowadays, was a close friend and travelling companion of Gustave Flaubert, together with whom he made in 1849 a classic journey to the Middle East, which he illustrated in his own travel accounts. This paper will explore Du Camp's writings in terms of the significance of journey (mainly the journey to the Orient), which in the author's vision becomes an initiatic experience, a passage rite, an act of sacralization of a profane itinerary, by means of which he can return to the origins of our European culture and civilisation, to what Mircea Eliade called our ‘cosmogonical and intellectual cradle’. Travelling means for the writer appropriating a different world, it confers on him a new identity, a new status: he has the privilege of seeing and contemplating an exotic space which is for Du Camp a source of spiritual enjoyment, a space which he desires to know from inside, as an ethnologist. For this purpose he renounces the European costume, rhythm and lifestyle, choosing to live like a genuine Oriental. This article aims to illustrate that for Maxime Du Camp the journey also signifies a quest to find his own Self, an attempt to find an answer to his identitary dimension and, more importantly, to the ultimate question: what is the meaning of life?

Diana Ligia Tudor

2014-01-01T23:59:59.000Z

411

Evolution du contenu physique 1. Nouveau bloc couche limite convection nuages (nouvelle physique)  

E-Print Network [OSTI]

Evolution du contenu physique 1. Nouveau bloc couche limite ­ convection ­ nuages (nouvelle physique) ON DISPOSE D'UN NOUVEAU CADRE DE TRAVAIL. ?? - Convection /relief (Jean-Yves Grandpeix, Jingmei Yu, Alain Lahelec) ++ - glace dans la convection (Arnaud Jam, Jean-Yves Grandpeix) ?? - Modèle micro-physique

Madeleine, Jean-Baptiste

412

Documents de Travail du Centre d'Economie de la Sorbonne  

E-Print Network [OSTI]

Documents de Travail du Centre d'Economie de la Sorbonne The Impact of Business Regulatory Reforms/bandeau-haut/documents-de-travail/ ISSN : 1955-611X halshs-00717423,version1-12Jul2012 #12;1 The Impact of Business Regulatory Reforms;2 Abstract I investigate the link between business regulatory reforms and economic growth in 172 countries. I

Boyer, Edmond

413

Documents de Travail du Centre d'Economie de la Sorbonne  

E-Print Network [OSTI]

costs to farmers due to high oil prices, rapid development of biofuels, adoption of restrictive tradeDocuments de Travail du Centre d'Economie de la Sorbonne Food Prices and Inflation Targeting/bandeau-haut/documents-de-travail/ ISSN : 1955-611X halshs-00768906,version1-26Dec2012 #12;Food Prices and Ination Targeting in Emerging

Boyer, Edmond

414

Documents de Travail du Centre d'Economie de la Sorbonne  

E-Print Network [OSTI]

Documents de Travail du Centre d'Economie de la Sorbonne How to manage a large and flexible nuclear #12;1 How to manage a large and flexible nuclear set in a deregulated electricity market from of a large nuclear set (like the French set), nuclear production needs to be flex- ible to adjust

Boyer, Edmond

415

CONTRIBlJTIOK AU COKTRL"'~ lL\\CTb;RIOLOGIQUE DU LAIT 15 BIBLIOGRAPHIE  

E-Print Network [OSTI]

DES CR�MES PAR LA D�TERMINATION DU TAUX D'HUMIDIT� (1) par ANDR}, CAMUS, JACQUELINE BURDIN, ANNIE LE8, Bruxelles, 9-15 ju ille t 1950. #12;A. CAMUS, JACQUELINE BURDIN ET ANNIE LE GUEN.16 Cette méthode

Boyer, Edmond

416

13mes Journes Internationales de Thermique Albi, France du 28 au 30 Aot 2007 1  

E-Print Network [OSTI]

13èmes Journées Internationales de Thermique Albi, France du 28 au 30 Août 2007 1 CYCLE CONCEPTUEL A PUISSANCE MAXIMALE COMBINE AU DESSALEMENT Hocine BENNOUR, Mohand A. AIT-ALI Ecole Nationale Polytechnique, B temps fini a donné lieu à des cycles conceptuels endoréversibles à puissance maximale dont le niveau des

Boyer, Edmond

417

Systmes agraires et dveloppement Influence des tats de surface du territoire agricole  

E-Print Network [OSTI]

régions de grande culture du Nord-Ouest de l'Europe, certaines situations morphologiques et pédologiques that the floodings in the last 10 yr were caused by the increase in streaming surfaces. So the distribution

Paris-Sud XI, Université de

418

Carbon nanotube thin films with ordered structures Chunsheng Du,a  

E-Print Network [OSTI]

Carbon nanotube thin films with ordered structures Chunsheng Du,a Jeff Yehb and Ning Pan*a Received December 2004 DOI: 10.1039/b414682d Carbon nanotube thin films with ordered structures have been developed properties, carbon nanotubes have aroused a great deal of research interest, and a wider range of potential

Pan, Ning

419

Revue Franaise du Marketing LE CAPITAL-MARQUE DES MARQUES DE DISTRIBUTEURS  

E-Print Network [OSTI]

on the image of retailer when a retail brand (which is the extended brand) dissatisfies consumers. Results show de distributeurs (MDD) et d'autre part, d'identifier les effets retour sur l'image du distributeur en BRAND EQUITY: A CONCEPTUAL AND DIFFERENTIATED APPROACH Abstract: This research focuses on retail

Paris-Sud XI, Université de

420

SUR UN NOUVEAU DISPOSITIF DE MESURES ELECTROMETRIQUES PAR LA METHODE DU QUARTZ PIEZO ELECTRIQUE  

E-Print Network [OSTI]

SUR UN NOUVEAU DISPOSITIF DE MESURES ELECTROMETRIQUES PAR LA METHODE DU QUARTZ PIEZO ELECTRIQUE Par système isolé. --- Nous avons groupé borne à borne les appareil suivants : Elect-romètre, quartz piézo

Boyer, Edmond

Note: This page contains sample records for the topic "du flambeau band" 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

Objectifs scientifiques du second programme de Coopration pour la Recherche Universitaire et Scientifique  

E-Print Network [OSTI]

, Cameroun, Cap-Vert, Centrafrique, Comores, Congo, Côte d'Ivoire, Djibouti, Erythrée, Ethiopie, Gabon, Mauritanie, Mozambique, Namibie, Niger, Nigéria, Ouganda, République démocratique du Congo, Rwanda, Sao Tomé

422

Sminaire du Groupe N2IS Manipulation of chemicals in droplet-based microfluidics  

E-Print Network [OSTI]

Séminaire du Groupe N2IS Manipulation of chemicals in droplet-based microfluidics Le 06 Septembre TOULOUSE Cedex 4 Résumé Droplet-based microfluidics has a tremendous potential for the miniaturization of chemicals in microfluidic systems is therefore a key to reliably downscale the assays from microtiter plates

Ingrand, François

423

CD-ROMs et cours en ligne : de nouveaux outils de formation en traitement du signal  

E-Print Network [OSTI]

CD-ROMs et cours en ligne : de nouveaux outils de formation en traitement du signal Kheira Sahli in data processing topics. Educational CD-ROMs and Web based on-line modules based on the signal of animations and their high degree of interactivity, CD-ROMs and Web based on-line modules are useful tools

Paris-Sud XI, Université de

424

CONSIDERATIONS STATISTIQUES RELATIVES A LA DISTRIBUTION DE LA VITESSE DU VENT  

E-Print Network [OSTI]

distribution. The reliability approach requires to know the distribution of the maximal speed valueCONSIDERATIONS STATISTIQUES RELATIVES A LA DISTRIBUTION DE LA VITESSE DU VENT Lambert Pierrat (1, 3 pression aérodynamique. Dans les deux cas, la vitesse peut être représentée par une distribution parente de

Paris-Sud XI, Université de

425

Mesurer l'efficacit des dputs au sein du Parlement franais  

E-Print Network [OSTI]

frontières non-paramétriques Julien Navarro* Nicolas Vaillant** François-Charles Wolff *** 2012 Navarro, Nicolas Gérard Vaillant, François-Charles Wolff Juillet 2012 Julien Navarro est maître de, la sociologie du personnel politique et l'Union européenne. (julien.navarro@icl-lille.fr) Nicolas

Paris-Sud XI, Université de

426

Calculation of the Energy Band Diagram of a Photoelectrochemical Water Splitting Cell  

Science Journals Connector (OSTI)

Calculation of the Energy Band Diagram of a Photoelectrochemical Water Splitting Cell ... The model is based on the continuity equations for charge carriers and direct charge transfer from the energy bands to the electrolyte. ... A quantitative calculation of the position of the energy bands and the variation of the quasi-Fermi levels in the semiconductor with respect to the water reduction and oxidation potentials are presented. ...

Peter Cendula; S. David Tilley; Sixto Gimenez; Juan Bisquert; Matthias Schmid; Michael Grätzel; Jürgen O. Schumacher

2014-11-16T23:59:59.000Z

427

First identification of a collective band in the odd-odd Nb104 nucleus  

Science Journals Connector (OSTI)

The higher spin levels in neutron-rich Nb104 have been investigated from a study of the prompt ? rays in spontaneous fission of Cf252 with the Gammasphere detector array. A new collective band has been identified for the first time. This band is proposed as a semidecoupled band based on the configuration ?5/2-[303]??1/2-[541]. The other structural characteristics are discussed.

J. G. Wang (???); S. J. Zhu (???); J. H. Hamilton; A. V. Ramayya; J. K. Hwang; K. Li; Y. X. Luo; J. O. Rasmussen; I. Y. Lee; H. B. Ding (???); Q. Xu (??); L. Gu (??); S. H. Liu; C. T. Goodin; W. C. Ma

2008-07-22T23:59:59.000Z

428

E-Print Network 3.0 - appraisal band ligation Sample Search Results  

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

with bands visualized via silver staining or Coomassie Blue staining. Preparation of Synthetic DNA. A single Source: Barron, Annelise E. - Department of Bioengineering,...

429

System and Circuit Design Techniques for Silicon-based Multi-band/Multi-standard Receivers  

E-Print Network [OSTI]

values of in-band ripples. . . . . . . . . . . . . . . . . . . 100 48 Schematic-level simulation of is,RF (sRF )gm,RF Vin(sRF ) versus frequency for various IF in-band ripple. . . . . . . . . . . . . . . . . . . . . . . . . 101 49 (a) Maximum 3-dB IF... values of in-band ripples. . . . . . . . . . . . . . . . . . . 100 48 Schematic-level simulation of is,RF (sRF )gm,RF Vin(sRF ) versus frequency for various IF in-band ripple. . . . . . . . . . . . . . . . . . . . . . . . . 101 49 (a) Maximum 3-dB IF...

El-Nozahi, Mohamed A.

2011-08-08T23:59:59.000Z

430

Identification of a quasiparticle band in very neutron-rich Zr104  

Science Journals Connector (OSTI)

The high spin levels of a very neutron-rich Zr104 nucleus have been reinvestigated by measuring the prompt ? rays in the spontaneous fission of Cf252. The ground-state band has been confirmed. A new sideband has been identified with a band-head energy at 1928.7 keV. The projected shell model is employed to investigate the band structure of Zr104. The results of calculated levels are in good agreement with the experimental data, and suggest that the new band in Zr104 may be based on the neutron ?5/2-[532]??3/2+[411] configuration.

E. Y. Yeoh (???); S. J. Zhu (???); J. H. Hamilton; A. V. Ramayya; Y. X. Liu (???); Y. Sun (??); J. K. Hwang; S. H. Liu; J. G. Wang (???); Y. X. Luo; J. O. Rasmussen; I. Y. Lee; H. B. Ding (???); L. Gu (??); Q. Xu (??); Z. G. Xiao (???)

2010-08-10T23:59:59.000Z

431

Theoretical performance of solar cell based on mini-bands quantum dots  

SciTech Connect (OSTI)

The tremendous amount of research in solar energy is directed toward intermediate band solar cell for its advantages compared with the conventional solar cell. The latter has lower efficiency because the photons have lower energy than the bandgap energy and cannot excite mobile carriers from the valence band to the conduction band. On the other hand, if mini intermediate band is introduced between the valence and conduction bands, then the smaller energy photons can be used to promote charge carriers transfer to the conduction band and thereby the total current increases while maintaining a large open circuit voltage. In this article, the influence of the new band on the power conversion efficiency for structure of quantum dots intermediate band solar cell is theoretically investigated and studied. The time-independent Schrödinger equation is used to determine the optimum width and location of the intermediate band. Accordingly, achievement of a maximum efficiency by changing the width of quantum dots and barrier distances is studied. Theoretical determination of the power conversion efficiency under the two different ranges of QD width is presented. From the obtained results, the maximum power conversion efficiency is about 70.42%. It is carried out for simple cubic quantum dot crystal under fully concentrated light. It is strongly dependent on the width of quantum dots and barrier distances.

Aly, Abou El-Maaty M., E-mail: drabouelmaaty@hotmail.com, E-mail: ashraf.nasr@gmail.com [Power Electronics and Energy Conversion Department, ERI, NRCB (Egypt); College of Computer, Qassim University, P.O.B. 6688, Buryadah 51453 (Saudi Arabia); Nasr, A., E-mail: drabouelmaaty@hotmail.com, E-mail: ashraf.nasr@gmail.com [Radiation Engineering Department, NCRRT, Atomic Energy Authority (Egypt); College of Computer, Qassim University, P.O.B. 6688, Buryadah 51453 (Saudi Arabia)

2014-03-21T23:59:59.000Z

432

Temperature dependent band offsets in PbSe/PbEuSe quantum well heterostructures  

SciTech Connect (OSTI)

The band offsets of PbSe/Pb{sub 1-x}Eu{sub x}Se multi-quantum wells grown by molecular beam epitaxy are determined as a function of temperature and europium content using temperature-modulated differential transmission spectroscopy. The confined quantum well states in the valence and conduction bands are analyzed using a k{center_dot}p model with envelope function approximation. From the fit of the experimental data, the normalized conduction band offset is determined as 0.45{+-}0.15 of the band gap difference, independently of Eu content up to 14% and temperature from 20 to 300 K.

Simma, M.; Bauer, G.; Springholz, G. [Institut fuer Halbleiter und Festkoerperphysik, Johannes Kepler Universitaet, A-4040 Linz (Austria)

2012-10-22T23:59:59.000Z

433

Accurate Band-Structure Calculations for the 3d Transition Metal...  

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

qualitatively improve the calculated bandgap energies (see table). * Using this method, electronic structure calculations with correct d-band energies and accurate absorption...

434

Stability of graphene band structures against an external periodic perturbation: Na on graphene  

Science Journals Connector (OSTI)

The electronic structure of Na-adsorbed graphenes formed on the 6H-SiC(0001) substrate was studied using angle-resolved photoemission spectroscopy with synchrotron photons and ab initio pseudopotential calculations. It was found that the band of the graphenes sensitively changes upon Na adsorption especially at low temperature. With increasing Na dose, the ? band appears to be quickly diffused into the background at 85 K whereas it becomes significantly enhanced with its spectral intensity at room temperature (RT). A new parabolic band centered at k?1.15?Å?1 also forms near Fermi energy with Na at 85 K while no such band was observed at RT. Such changes in the band structure are found to be reversible with temperature. The changes in the ? band of graphene are mainly driven by the Na-induced potential especially at low temperature where the potential becomes periodic due to the crystallized Na overlayer. The new parabolic band turns out to be the ? band of the underlying buffer layer partially filled by the charge transfer from Na adatoms. The increase in the hopping rate of Na adatoms at RT by 5 orders of magnitude prevents such a charge transfer, explaining the absence of the new band at RT.

C. G. Hwang; S. Y. Shin; Seon-Myeong Choi; N. D. Kim; S. H. Uhm; H. S. Kim; C. C. Hwang; D. Y. Noh; Seung-Hoon Jhi; J. W. Chung

2009-03-27T23:59:59.000Z

435

Banding Dates for Fall 2011 The Arboretum at Penn State Join us for bird banding in The Arboretum at Penn State. As the fall migrants move  

E-Print Network [OSTI]

, with the assistance of Penn State students, will be banding (weather permitting) on the following dates: Sept. 10 program. Learn more about both the migrants that stop by the Arboretum to fuel up on their way south

Guiltinan, Mark

436

Precision Magnet Measurements for X-Band Accelerator Quadrupole Triplets  

SciTech Connect (OSTI)

An X-band test station is being developed at LLNL to investigate accelerator optimization for future upgrades to mono-energetic gamma-ray (MEGa-Ray) technology at LLNL. Beamline magnets will include an emittance compensation solenoid, windowpane steering dipoles, and quadrupole magnets. Demanding tolerances have been placed on the alignment of these magnets, which directly affects the electron bunch beam quality. A magnet mapping system has been established at LLNL in order to ensure the delivered magnets match their field specification, and the mountings are aligned and capable of reaching the specified alignment tolerances. The magnet measurement system will be described which uses a 3-axis Lakeshore gauss probe mounted on a 3-axis translation stage. Alignment accuracy and precision will be discussed, as well as centering measurements and analysis. The dependence on data analysis over direct multi-pole measurement allows a significant improvement in useful alignment information. Detailed analysis of measurements on the beamline quadrupoles will be discussed, including multi-pole content both from alignment of the magnets, and the intrinsic level of multi-pole magnetic field.

Marsh, R A; Anderson, S G; Armstrong, J P

2012-05-16T23:59:59.000Z

437

The FORTE receiver and sub-band triggering unit  

SciTech Connect (OSTI)

The FORTE payload receiver and trigger unit represent a significant advance over the currently flying BLACKBEARD payload aboard the ALEXIS satellite. Not only is the polarization sensitive antenna array massive compared to the BLACKBEARD monopole, but the event triggering scheme is completely different. Electromagnetic pulses (EWs) are dispersed when they pass through the ionosphere creating a chirped frequency signal which can be helpful in discriminating between natural and man-made signals. Payloads designed to digitize and store the RF signatures of these signals must include sophisticated triggering circuitry to select events of interest and prevent false alarms from wasting the available memory storage resources. The FORTE wideband receiver tunes from 20 to 320 MHz with eight sub-band trigger channels distributed across the 20 MHz IF bandwidth. The conditions which must be satisfied to generate an event trigger are processor controlled. Early testing of the prototype indicates an ability to reliably trigger on chirped RF signals several dB below the noise level. FORTE is scheduled to be launched with a Pegasus XL vehicle in late 1995.

Enemark, D.C.; Shipley, M.E.

1994-08-01T23:59:59.000Z

438

L'ge d'or du hajj ymnite Article paru dans Qantara (revue de l'Institut du monde arabe, Paris), 91, mai 2014, p. 43-46.  

E-Print Network [OSTI]

sainte n'aurait pu être assuré tout au long de l'année. Selon Ibn al-Mujâwir, un voyageur persan du début

Paris-Sud XI, Université de

439

Histoire du théorème de Jordan de la décomposition matricielle (1870-1930). Formes de représentation et méthodes de décomposition.  

E-Print Network [OSTI]

??L'histoire du théorème de Jordan est abordée sous l'angle d'une question d'identité posée sur la période qui sépare la date de 1870 et l'énoncé par… (more)

Brechenmacher, Frederic

2006-01-01T23:59:59.000Z

440

Complex vibrational correlation functions extracted from the resolved band of liquid acetonitrilem  

E-Print Network [OSTI]

that we choose (or construct) an appropriate theoretical model for the shapes of the constituent bands (often referred to as line shapes) that is based upon two factors. The Ðrst comprises the existing acetonitrile. A new approach for extracting all possible band shape details of highly overlapping spectral

Nerukh, Dmitry

Note: This page contains sample records for the topic "du flambeau band" 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

Eurospeech 2001 -Scandinavia Sub-Band Based Additive Noise Removal for Robust Speech  

E-Print Network [OSTI]

Eurospeech 2001 - Scandinavia Sub-Band Based Additive Noise Removal for Robust Speech Recognition J analysis, etc. We will then introduce a sub-band based scheme to remove the noise effect from corrupted speech to make recognition system immune to additive noise. We will report on experiments on TI digits

442

Distributed Compressive Wide-Band Spectrum Ying Wang , Ashish Pandharipande , Yvan Lamelas Polo and Geert Leus  

E-Print Network [OSTI]

-band spectrum sensing, Cognitive radio, Spectrum estimation. I. INTRODUCTION Efficient utilization of radio and services and the dearth of available spectrum for licensed allocation [13]. Recent spectrum measurements have shown that large portions of licensed spectrum, notably in the VHF-UHF bands licensed

Leus, Geert

443

7/3/2013 17/3/2013 1 Control Banding  

E-Print Network [OSTI]

.e. explosion or chemical release) In the 1980s the pharmaceutical industry attempted to stratify hazards(5):330346. #12;7/3/2013 77/3/2013 7 History of Control Banding In 1996 the pharmaceutical industry expanded #12;7/3/2013 87/3/2013 8 Control Banding Models PHARMACEUTICAL INDUSTRY MODEL SMALL BUSINESS MODEL

Farritor, Shane

444

InAlAs EPITAXIAL GROWTH FOR WIDE BAND GAP SOLAR CELLS Marina S. Leite  

E-Print Network [OSTI]

InAlAs EPITAXIAL GROWTH FOR WIDE BAND GAP SOLAR CELLS Marina S. Leite 1 , Robyn L. Woo 2 , William vapor phase epitaxy and wide band gap solar cell fabrication. X-ray diffraction and transmissionAlAs solar cells lattice-matched to InP were grown and electrically characterized under AM 1.5 global 1-sun

Atwater, Harry

445

Band-engineered SrTiO{sub 3} nanowires for visible light photocatalysis  

SciTech Connect (OSTI)

We have theoretically investigated the structural, electronic, and optical properties of perovskite SrTiO{sub 3} nanowires for use in visible light photocatalytic applications using pseudopotential density-functional theory calculations. The electronic structure calculations show that the band gap is modified in the SrTiO{sub 3} nanowires compared with that of the bulk. For TiO{sub 2}-terminated nanowires, the mid-band states induced by the combination of oxygen and strontium atoms on the surface lead to a shift in the valence band toward the conduction band without interference from the edge of the conduction band, which reduces the band gap. On the contrary, the electronic states induced by the combination of oxygen and strontium atoms on the surface of SrO-terminated nanowires lead to a shift in the conduction band toward the valence band. The calculated optical results indicate that the absorption edge of the nanowires shift towards the red-light region. These theoretical results suggest that perovskite SrTiO{sub 3} nanowires are promising candidates for use in visible light photocatalytic processes such as solar-assisted water splitting reactions.

Fu, Q.; He, T.; Li, J. L.; Yang, G. W. [State Key Laboratory of Optoelectronic Materials and Technologies, Institute of Optoelectronic and Functional Composite Materials, Nanotechnology Research Center, School of Physics and Engineering, Sun Yat-sen University, Guangzhou 510275, Guangdong (China)

2012-11-15T23:59:59.000Z

446

A Theory-Based Hydrometeor Identification Algorithm for X-Band Polarimetric Radars  

E-Print Network [OSTI]

A Theory-Based Hydrometeor Identification Algorithm for X-Band Polarimetric Radars BRENDA DOLAN, and comparisons are made with similar S-band hydrometeor identification algorithms applied to data from the S for illustrating bulk hydrometeor types and qualitatively agrees with analysis from KOUN. A simple reflectivity

Rutledge, Steven

447

Band structure engineering through orbital interaction for enhanced thermoelectric power factor  

E-Print Network [OSTI]

interaction on band structure is demonstrated for IV-VI thermoelectric semiconductors. For IV-VI materials, we thermoelectric performance has been demonstrated in the premier thermoelectric material, lead telluride (PbBand structure engineering through orbital interaction for enhanced thermoelectric power factor

Ceder, Gerbrand

448

Calibration of Indoor UWB Sub-band Divided Ray Tracing Using Multiobjective Simulated Annealing  

E-Print Network [OSTI]

, Sweden; 5 ICTEAM, Universit´e catholique de Louvain, Belgium Abstract--Sub-band divided ray tracing (RT) has been widely used to reproduce as reliably as possible the ultra-wideband (UWB) radio wave the accuracy of sub-band divided RT in terms of the power delay profile (PDP) and the root mean square (RMS

Zemen, Thomas

449

Light trapping design for low band-gap polymer solar cells  

E-Print Network [OSTI]

Light trapping design for low band-gap polymer solar cells Stephen Foster1,* and Sajeev John1,2 1 demonstrate numerically a 2-D nanostructured design for light trapping in a low band-gap polymer solar cell, "Light harvesting improvement of organic solar cells with self- enhanced active layer designs," Opt

John, Sajeev

450

A Dual-Band Antenna for WLAN Applications by Double Rectangular Patch with 4-Bridges  

E-Print Network [OSTI]

A Dual-Band Antenna for WLAN Applications by Double Rectangular Patch with 4-Bridges Chang won Jung, Irvine, Irvine, CA, 92697, USA Abstract: Double rectangular patch with 4-bridges is investigated for solution of IEEE 802.11b/g (2.4GHz) and 802.11a (5.5GHz). Rectangular patch for 5.5GHz frequency band

De Flaviis, Franco

451

Iodine stabilization of a diode laser in the optical communication band  

E-Print Network [OSTI]

Iodine stabilization of a diode laser in the optical communication band Hsiang-Chen Chui and Sen September 23, 2004 The iodine molecule has frequently been used as a frequency reference from the green provides a simple, compact, and high-performance frequency reference in the optical communication band

Shy,Jow-Tsong

452

Calcul du SCR Planchet -Guibert -Juillard -1 -UN CADRE DE REFERENCE POUR UN MODELE INTERNE PARTIEL EN ASSURANCE  

E-Print Network [OSTI]

Calcul du SCR Planchet - Guibert - Juillard - 1 - UN CADRE DE REFERENCE POUR UN MODELE INTERNE référence (best estimate, marge pour risque et SCR) dans le cadre d'une approche mêlant calculs analytiques auteur, publié dans "Bulletin Français d'Actuariat 10, 20 (2010) pp. 5-34" #12;Calcul du SCR Planchet

Paris-Sud XI, Université de

453

Introduction Ce memoire se place dans l'etude des mod`eles du calcul continus. Nous y montrons que  

E-Print Network [OSTI]

automates cellulaires (un mod`ele du calcul massivement parall`ele, profond´ement discret) et donnons quelques exemples de particules et de signaux discrets `a l'origine de notre mod`ele. Apr`es un rapideChapitre 1 Introduction Ce m´emoire se place dans l'´etude des mod`eles du calcul continus. Nous y

Durand-Lose, Jérôme

454

Alleaume, Denis, 1998, L'Egypte l'aube du XXe sicle : Pays, bourgs, cits en des temporalits divergentes,  

E-Print Network [OSTI]

Alleaume, Denis, 1998, « L'Egypte à l'aube du XXe siècle : Pays, bourgs, cités en des temporalités L'Egypte à l'aube du XXe siècle : Pays, bourgs, cités en des temporalités divergentes Ghislaine), SEDET, université Paris 7, 2009 Dans les travaux sur l'histoire récente des villes d'Egypte, l

Boyer, Edmond

455

Communiqu : Inauguration du btiment 11 E, un quipement de recherche ddi aux nanosciences sur le campus de Beaulieu  

E-Print Network [OSTI]

- 1 - Communiqué : Inauguration du bâtiment 11 E, un équipement de recherche dédié aux nanosciences campus de Beaulieu. Dédié aux nanosciences, cet équipement de recherche, financé dans le cadre d auto-assemblages bio-inspirés. Les nanosciences sont l'étude de la matière à l'échelle du nanomètre

Rennes, Université de

456

Manuel de rfrence pour l'installation de dispositifs permanents en fort de production dans le Bassin du Congo  

E-Print Network [OSTI]

Bassin du Congo La réforme des codes forestiers des �tats d'Afrique Centrale entreprise entre 1994 et DU CONGO Nicolas Picard et Sylvie Gourlet-Fleury Département Environnements et Sociétés UPR DynamiqueManuelderééfféérencepourlrencepourl''installationdedispositifspermanentsinstallationdedispositifspermanents enforêtdeproductiondansleBassinduCongoenforêtdeproductiondansleBassinduCongo cirad-00339816,version1-19Nov2008 #12

Paris-Sud XI, Université de

457

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a A New Gap-Opening Mechanism in a Triple-Band Metal A New Gap-Opening Mechanism in a Triple-Band Metal Print Wednesday, 23 February 2005 00:00 A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd

458

Valence- and conduction-band structure of the sapphire (11¯02) surface  

Science Journals Connector (OSTI)

X-ray photoelectron (XPS) and electron-energy-loss spectroscopies have been employed to investigate the valence- and conduction-band densities of states of the sapphire (11¯02) surface. The photoemission spectrum of the valence-band region has been adjusted to remove cross-section effects and compared to the recent theoretical density of states calculated by Ciraci and Batra. The energy-loss data have been used to determine the bulk-plasmon energy of sapphire, 24.0±0.3 eV, as well as the locations of eight regions of high conduction-band–state density within 20 eV above the conduction-band minimum. One of these regions is an empty surface state 4.0 eV below the conduction-band minimum. Several high-binding-energy satellites in the XPS core-level spectra are reported and interpreted in terms of energy losses to plasmons and interband transitions.

W. J. Gignac; R. Stanley Williams; Steven P. Kowalczyk

1985-07-15T23:59:59.000Z

459

Dilute Group III-V nitride intermediate band solar cells with contact blocking layers  

DOE Patents [OSTI]

An intermediate band solar cell (IBSC) is provided including a p-n junction based on dilute III-V nitride materials and a pair of contact blocking layers positioned on opposite surfaces of the p-n junction for electrically isolating the intermediate band of the p-n junction by blocking the charge transport in the intermediate band without affecting the electron and hole collection efficiency of the p-n junction, thereby increasing open circuit voltage (V.sub.OC) of the IBSC and increasing the photocurrent by utilizing the intermediate band to absorb photons with energy below the band gap of the absorber layers of the IBSC. Hence, the overall power conversion efficiency of a IBSC will be much higher than an conventional single junction solar cell. The p-n junction absorber layers of the IBSC may further have compositionally graded nitrogen concentrations to provide an electric field for more efficient charge collection.

Walukiewicz, Wladyslaw (Kensington, CA); Yu, Kin Man (Lafayette, CA)

2012-07-31T23:59:59.000Z

460

The Intermediate-band Dropout Method: A New Method to Search for High-Redshift Galaxies  

E-Print Network [OSTI]

We propose a new method to search for high-redshift galaxies that is based on an intermediate-band dropout technique rather than the usual broad-band dropout one. In this method, we use an intermediate-band filter whose central wavelength is longer than 7000 \\AA. This new method makes it possible to distinguish both very late-type stars such as L and T dwarfs and dusty galaxies at intermediate redshift from real high-$z$ Lyman break galaxies. The reason for this is that such interlopers do not show strong intermediate-band depression although they have very red broad-band colors that are indicative of Lyman break galaxies. Applying our new method to imaging data sets obtained with the Suprime-Cam on the Subaru Telescope, we find a new sample of Lyman break galaxies at $z \\simeq 5$.

Shioya, Y; Ajiki, M; Nagao, T; Murayama, T; Sasaki, S; Sumiya, R; Hatakeyama, Y; Shioya, Yasuhiro; Taniguchi, Yoshiaki; Ajiki, Masaru; Nagao, Tohru; Murayama, Takashi; Sasaki, Shunji; Sumiya, Ryoko; Hatakeyama, Yuichiro

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "du flambeau band" 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

Ternary silicon germanium nitrides: A class of tunable band gap materials  

Science Journals Connector (OSTI)

Ternary silicon germanium nitrides with compositions of both Si1?xGexN and (Si1?xGex)3N4 are predicted to have a band gap that decreases as the germanium:silicon ratio increases. The band gap is indirect for the silicon-rich compounds but becomes direct as the germanium content increases, due to greater mixing of s and p states in the conduction band. This effect of band gap tunability has recently been reported for (Si1?xGex)3N4 in the spinel structure [Boyko et al., Phys. Rev. B 81, 155207 (2010)]. Our results suggest that this is a more general effect and that ternary group-14 nitrides should form a class of semiconducting materials for which the band gap can be tuned by controlling the composition.

Judy N. Hart; Neil L. Allan; Frederik Claeyssens

2011-12-27T23:59:59.000Z

462

Defect-Band Emission Photoluminescence Imaging on Multi-Crystalline Si Solar Cells: Preprint  

SciTech Connect (OSTI)

Defect-band photoluminescence (PL) imaging with an InGaAs camera was applied to multicrystalline silicon (mc-Si) wafers, which were taken from different heights of different Si bricks. Neighboring wafers were picked at six different processing steps, from as-cut to post-metallization. By using different cut-off filters, we were able to separate the band-to-band emission images from the defect-band emission images. On the defect-band emission images, the bright regions that originate from the grain boundaries and defect clusters were extracted from the PL images. The area fraction percentage of these regions at various processing stages shows a correlation with the final cell electrical parameters.

Yan, F.; Johnston, S.; Zaunbrecher, K.; Al-Jassim, M.; Sidelkheir, O.; Blosse, A.

2011-07-01T23:59:59.000Z

463

Influence de l'aluminium sur l'absorption du phosphore par le riz (Oryza sativa L.) et sur celle de l'azote en prsence  

E-Print Network [OSTI]

Influence de l'aluminium sur l'absorption du phosphore par le riz (Oryza sativa L.) et sur celle de l'absorption de l'azote et du phosphore en fonction de doses croissantes d'alu- minium par des 35 pM d'aluminium, la diminution de l'absorption du phosphore est très marquée, ainsi que celle de l

Boyer, Edmond

464

Les engins et techniques de pche utiliss dans la baie de Loango, Rpublique du Congo, et leurs incidences sur les prises accessoires  

E-Print Network [OSTI]

Les engins et techniques de p�che utilis�s dans la baie de Loango, R�publique du Congo, et leurs diamants, 75013 Paris. (2) r�natura Congo, bP 414, Pointe noire, r�publique du Congo. [helenedembe�publique du Congo. * Corresponding author [agirard6@gmail.com] selon des statistiques de 2011, pr�s de 30% des

Girondot, Marc

465

STATEMENT OF CONSIDERATIONS REQUEST BY E.I. DU PONT DE NEMOURS AND COMPANY  

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

20, DOE WAIVER NO. W(A) 04-015. 20, DOE WAIVER NO. W(A) 04-015. The Petitioner, DuPont, has requested a waiver of all domestic and foreign patent rights to inventions that the Petitioner may conceive or first actually reduce to practice in the course of DuPont's work as a subcontractor to Superior MicroPowders (Superior MP) under Cooperative Agreement Number DE-FC04-02AL67620 entitled "Development of High Performance, Low Platinum Cathodes Containing New Catalysts and Layer Structure (Topic 1Al)" with the U.S. Department of Energy (DOE). The work to be done under the overall cooperative agreement will be the design and development of ink and electrodes that will increase catalyst screening throughput using small amounts of catalyst candidates and increasing the efficiency of membrane electrode

466

Du you any one can comment on where to study and how to acquire the LEED  

Open Energy Info (EERE)

Du you any one can comment on where to study and how to acquire the LEED Du you any one can comment on where to study and how to acquire the LEED CERTIFICATION FOR INDIVIDUALS & BUILDINGS? Home > Groups > OpenEI Community Central LEED GA LEED AP - BD & C LEED AP - O & M LEED AP Homes LEED AP SCHOOLS LEED AP ND....................................? I prefer to have it in Saudi arabia, pls comment Submitted by Sri sri on 18 February, 2013 - 00:36 1 answer Points: 0 USGBC is the best resource to start with for LEED Credentials and Certification. Cerfification- http://www.usgbc.org/leed/certification Credentials - http://www.usgbc.org/credentials USGBC also offers a webinar subscription that allows users to earn CMP hours on demand and in one place, you might find this helpful: http://usgbc.peachnewmedia.com/store/provider/provider09.php NickL on 2

467

DOE - Office of Legacy Management -- E I Du Pont - NJ 06  

Office of Legacy Management (LM)

- NJ 06 - NJ 06 FUSRAP Considered Sites E.I. Dupont, NJ Alternate Name(s): E.I. Du Pont De Nemours and Company E.I. Du Pont Company Dupont Chambers Works Plant NJ.06-1 NJ.06-5 Location: Pennsville and Carney Townships, Southeast bank of the Delaware River, Deepwater, New Jersey NJ.06-5 Historical Operations: Development of a process for converting uranium oxide to uranium tetraflouride, production of uranium tetraflouride, research into conversion of uranium oxide to uranium metal, and production of uranium metal. NJ.06-3 NJ.06-5 Eligibility Determination: Eligible NJ.06-1 Radiological Survey(s): Assessment Surveys NJ.06-3 NJ.06-5 NJ.06-7 NJ.06-8 Site Status: Cleanup in progress by U.S. Army Corps of Engineers. NJ.06-2 NJ.06-6 USACE Website Long-term Care Requirements: To be determined upon completion.

468

STATEMENT OF CONSIDERATIONS REQUEST BY E.I. DU PONT DE NEMOURS AND COMPANY  

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

06, DOE WAIVER NO. W(A) 02-037. 06, DOE WAIVER NO. W(A) 02-037. The Petitioner, DuPont, has requested a waiver of all domestic and foreign patent rights to inventions that may be conceived or first actually reduced to practice in the course of DuPont's work as a subcontractor to De Nora, North America (De Nora) under Cooperative Agreement Number DE-FC04-02AL67606 entitled "Integrated Manufacturing for Advanced Membrane Electrode Assemblies" with the U.S. Department of Energy (DOE). De Nora has already requested a similar advance waiver of rights for De Nora's inventions as the prime contractor. De Nora's advance waiver petition has been given the tracking number W(A) 02-036. The work to be done under the overall cooperative agreement will be the design, development and manufacture of improved cathodes and membranes for Proton

469

Du you any one can comment on where to study and how to acquire the LEED  

Open Energy Info (EERE)

Du you any one can comment on where to study and how to acquire the LEED Du you any one can comment on where to study and how to acquire the LEED CERTIFICATION FOR INDIVIDUALS & BUILDINGS? Home > Groups > OpenEI Community Central LEED GA LEED AP - BD & C LEED AP - O & M LEED AP Homes LEED AP SCHOOLS LEED AP ND....................................? I prefer to have it in Saudi arabia, pls comment Submitted by Sri sri on 18 February, 2013 - 00:36 1 answer Points: 0 USGBC is the best resource to start with for LEED Credentials and Certification. Cerfification- http://www.usgbc.org/leed/certification Credentials - http://www.usgbc.org/credentials USGBC also offers a webinar subscription that allows users to earn CMP hours on demand and in one place, you might find this helpful: http://usgbc.peachnewmedia.com/store/provider/provider09.php NickL on 2

470

Active Interrogation Observables for Enrichment Determination of DU Shielded HEU Metal Assemblies with Limited Geometrical Information  

SciTech Connect (OSTI)

Determining the enrichment of highly enriched uranium (HEU) metal assemblies shielded by depleted uranium (DU) proves a unique challenge to currently employed measurement techniques. Efforts to match time-correlated neutron distributions obtained through active interrogation to Monte Carlo simulations of the assemblies have shown promising results, given that the exact geometries of both the HEU metal assemblies and DU shields are known from imaging and fission site mapping. In certain situations, however, it is desirable to obtain enrichment with limited or no geometrical information of the assemblies being measured. This paper explores the possibility that the utilization of observables in the interrogation of assemblies by time-tagged D-T neutrons, including time-correlated distribution of neutrons and gammas using liquid scintillators operating on the fission chain time scale, can lead to enrichment determination without a complete set of geometrical information.

Pena, Kirsten E [ORNL] [ORNL; McConchie, Seth M [ORNL] [ORNL; Crye, Jason Michael [ORNL] [ORNL; Mihalczo, John T [ORNL] [ORNL

2011-01-01T23:59:59.000Z

471

Approche compare du dveloppement des villes-ports l'chelle mondiale : problmes conceptuels et mthodologiques  

E-Print Network [OSTI]

1 Approche comparée du développement des villes-ports à l'échelle mondiale : problèmes conceptuels comparaison internationale des villes-ports se justifie par la similitude croissante des phénomènes spatiaux mécanismes que connaissent les villes-ports dans leur individualité et au sein de leur espace national, ce

Paris-Sud XI, Université de

472

Laboratoire de l'Informatique du Paralllisme cole Normale Suprieure de Lyon  

E-Print Network [OSTI]

, one on TCP and PSPacer. In this re- search report, we have shown how they can be used to implement être béné- fique de partager les liens réseaux différamment quand il s'agit d'effectuer des transferts l'on prend une marge de plus de 2.5 % de la capacité du lien. De plus, nous montrons que le coût des

Paris-Sud XI, Université de

473

Rseaux et territoires: Migrants de haute Egypte Guizah (agglomration du C. Miller (cnrs-cedej)  

E-Print Network [OSTI]

1 Réseaux et territoires: Migrants de haute Egypte à Guizah (agglomération du Caire) C. Miller-URBAMA- IRMC, 221-246 Introduction Cet article porte sur des citadins originaires de haute Egypte Egypte perçoivent et décrivent leur insertion au Caire. Quels ont été et sont les réseaux mobilisés pour

Boyer, Edmond

474

Preparation `a l'Agregation Interne 2013, Correction du probl`eme sur le laplacien discret.  

E-Print Network [OSTI]

N - idN est N - (N - 2) = 2. A.4.a. Soit v RN , pour i {1, . . . , N} on note Mi le point de coordonn´ees (xi, yi) = (i, vi). Si v est harmonique, alors pour tout i {2, . . . , N - 1} le point Mi est le milieu du segment [Mi-1, Mi+1] et donc les points Mi-1, Mi et Mi+1 sont align´es. Comme les points de V

Champion, Thierry

475

De l'information primaire l'information valeur ajoute dans le contexte du numrique  

E-Print Network [OSTI]

De l'information primaire à l'information à valeur ajoutée dans le contexte du numérique Sahbi sur la « gestion de l'information numérique et la coordination avec l'information à valeur ajoutée ». Le traitement de l'information quelque soit sa nature et ses origines se trouve au confluent de

Paris-Sud XI, Université de

476

LE CONTROLE DU SOUFFLE DANS LES TRAITES SOUFIS INDIENS EN OURDOU DE L'EPOQUE COLONIALE  

E-Print Network [OSTI]

considérée habituellement comme l'âge d'or de la littérature sufi indo-persane, en réalité très peu de traduit et commenté en persan. Une caractéristique fondamentale des nouveaux traités sur la voie passage du persan, la langue de l'élite aristocratique et intellectuelle indienne, à l'ourdou, la langue

Paris-Sud XI, Université de

477

Les communauts marchandes de l'Europe du Nord dans les ports bretons au XVIIIe  

E-Print Network [OSTI]

Les communautés marchandes de l'Europe du Nord dans les ports bretons au XVIIIe siècle Pierrick Peter Voss, «Les communautés marchandes étrangères dans l'espace urbain bordelais (62075)», dans J ou moins grande fréquentation par les communautés marchandes des différents pays européens. Cet

Paris-Sud XI, Université de

478

Elements de calculs des variations B.1 Position du probl`eme  

E-Print Network [OSTI]

de l'espace. Le th´eor`eme suivant donne une condition n´ecessaire pour qu'une telle courbe r´ealise un extremum de l'int´egrale (B.2) : 159 #12;160 B.3. Changement de variables Th´eor`eme 1 (Condition du changement de variables canonique, on obtient le th´eor`eme suivant : Th´eor`eme 2 (Condition de

Daunizeau, Jean

479

En vue de l'obtention du DOCTORAT DE L'UNIVERSIT DE TOULOUSE  

E-Print Network [OSTI]

Paysage de Blois (France)Marcellin Nziengui, Directeur Général, Ecole Nationale des Eaux et Forêts (Gabon Eaux et Forets du Gabon, pour avoir accepté de participer au jury de cette thèse. Je remercie également restaurants me manqueront beaucoup. Merci également à Pierre Moukeli, Maitre Assistant CAMES1 au Gabon, pour

Paris-Sud XI, Université de

480

Universit du Littoral Cte d'Opale Ecole doctorale SESAM (E.D n73)  

E-Print Network [OSTI]

'aquaculture au Gabon : une étude de la gestion durable des ressources halieutiques et de leur écosystème dans les Conférences - HDR à l'Université Omar Bongo (Gabon) - Rapporteur Mr David Gilbert - Directeur de recherche à l soutien. - la Direction générale des pêches et de l'aquaculture du Gabon qui a mis à ma disposition les

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "du flambeau band" 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

Universit du Littoral Cte d'Opale (ULCO) Ecole doctorale Sciences conomiques, sociales, amnagement et management  

E-Print Network [OSTI]

environnemental dans la zone de N'toum au Gabon Cas de l'entreprise CIMGABON Sous la Direction de Christophe gestion du risque environnemental dans la zone de N'toum au Gabon Cas de l'entreprise CIMGABON Sous la Essangui, Pr�sident de Brainforest Gabon, ainsi qu'envers Monsieur Mb�ga No�l, ex-Directeur des ressources

Boyer, Edmond

482

Mission en Iran du 23 Aot au 6 septembre 2003 Michel Waldschmidt  

E-Print Network [OSTI]

Mission en Iran du 23 Août au 6 septembre 2003 Michel Waldschmidt Introduction. En août 2002 je (ICM 2002). Lors de cette Assemblée Générale à Shanghai j'ai rencontré les représentants de l'Iran, Le'Institute for Advanced Study in Basic Science (IASBS) de Zanjan, et qui m'a recommandé de profiter de mon voyage en Iran

Waldschmidt, Michel

483

ETUDE ET MODELISATION DU COMPORTEMENT THERMO-CHIMIO-MECANIQUE DES OXYDES CONDUCTEURS MIXTES  

E-Print Network [OSTI]

combustible et de l'électrolyse hautes températures, ou encore comme matériau de membrane dans le domaine de la production d'oxygène ou de gaz de synthèse (syngas). La production d'oxygène ultra pur à haute de nombreux procédés industriels, tel que le reformage du méthane pour la production de syngas (H2/CO

Paris-Sud XI, Université de

484

LA SPECTROSCOPIE DE PERTE D'ÉNERGIE DES ÉLECTRONS APPLIQUÉE AUX BATTERIES AU LITHIUM : EXPÉRIENCES ET SIMULATIONS AU SEUIL K DU LITHIUM.  

E-Print Network [OSTI]

??Ce travail combine études expérimentales et théoriques au seuil K du lithium dans le but de permettre une meilleure compréhension des propriétés des matériaux pour… (more)

Mauchamp, V.

2006-01-01T23:59:59.000Z

485

Etude du comportement de mousse céramique comme contacteur Gaz/Liquide à contre courant : application à la distillation et à la distillation réactive.  

E-Print Network [OSTI]

??Ces travaux de thèse abordent la problématique du développement d'internes destinés à la distillation réactive. La méthodologie à suivre est appliquée dans le cas des… (more)

Lévêque, Julien

2010-01-01T23:59:59.000Z

486

Actes du VI Congrs Latino Amricain de Sociologie Rurale, Sustentabilidad y Democratizacin de las Sociedades Rurales Latinoamericanas , Porto Alegre, Nov 2002.  

E-Print Network [OSTI]

1 Actes du VI Congrès Latino Américain de Sociologie Rurale, « Sustentabilidad y Democratización de

Boyer, Edmond

487

Les représentations sociales des élèves, des enseignants du secondaire et des parents à propos de la réussite scolaire en zones urbaine et rurale au Gabon.  

E-Print Network [OSTI]

??Cette thèse avait pour objectif de dégager et de comparer les représentations sociales de la réussite scolaire des élèves, des enseignants du secondaire et des… (more)

Immongault, Christine Marthe

2014-01-01T23:59:59.000Z

488

Etude de l’influence de la composition chimique de la charge de cokéfaction sur le rendement et la qualité du coke.  

E-Print Network [OSTI]

??116 p. : ill. ; 30 cm Dans le présent travail, on se propose d’étudier l’influence de la qualité de la charge du procédé de… (more)

Hennaoui, Feriel

2010-01-01T23:59:59.000Z

489

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

490

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

491

The Band Spectra of SbF and BiF  

Science Journals Connector (OSTI)

New band spectra attributed to the molecules SbF and BiF have been excited by active nitrogen. The spectrum of SbF from 2000-5500A is found to have three groups of bands lying in the regions 3600-5200A, 2600-2700A and 2200-2430A. Analysis of the first group shows that sixty-one bands out of sixty-nine can be placed into two systems with the following vibrational constants, in cm-1:— System?e?e?xe??e??e??xe???e??A121887.5411.31.71616.92.89A223992.5420.01.75612.62.58 The second group consists of a few isolated bands degraded to shorter wave-lengths and the third of bands in closely spaced sequences and also degraded to shorter wave-lengths. A preliminary analysis indicates that the bands in the latter group can be placed into two systems for which ?e??700 cm-1, ?e???620 cm-1 and ??21?1850 cm-1. Three new systems of bands, degraded to shorter wave-lengths and forming a triplet system with wide multiplet separations, (7330 cm-1 and 4800 cm-1), are found in the spectrum of BiF at 3050-3250A, 2650-2850A and 2250-2350A. Photographs taken with small dispersion indicate that ?e??620 cm-1 and ?e???520 cm-1.

George D. Rochester

1937-03-15T23:59:59.000Z

492

Electronic- and band-structure evolution in low-doped (Ga,Mn)As  

SciTech Connect (OSTI)

Modulation photoreflectance spectroscopy and Raman spectroscopy have been applied to study the electronic- and band-structure evolution in (Ga,Mn)As epitaxial layers with increasing Mn doping in the range of low Mn content, up to 1.2%. Structural and magnetic properties of the layers were characterized with high-resolution X-ray diffractometry and SQUID magnetometery, respectively. The revealed results of decrease in the band-gap-transition energy with increasing Mn content in very low-doped (Ga,Mn)As layers with n-type conductivity are interpreted as a result of merging the Mn-related impurity band with the host GaAs valence band. On the other hand, an increase in the band-gap-transition energy with increasing Mn content in (Ga,Mn)As layers with higher Mn content and p-type conductivity indicates the Moss-Burstein shift of the absorption edge due to the Fermi level location within the valence band, determined by the free-hole concentration. The experimental results are consistent with the valence-band origin of mobile holes mediating ferromagnetic ordering in the (Ga,Mn)As diluted ferromagnetic semiconductor.

Yastrubchak, O.; Gluba, L.; ?uk, J. [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland)] [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland); Sadowski, J. [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland) [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland); MAX-Lab, Lund University, 22100 Lund (Sweden); Krzy?anowska, H. [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland) [Institute of Physics, UMCS, Pl. Marii Curie-Sk?odowskiej 1, 20-031 Lublin (Poland); Department of Physics and Astronomy, Vanderbilt University, 6506 Stevenson Center, Nashville, Tennessee 37325 (United States); Domagala, J. Z.; Andrearczyk, T.; Wosinski, T. [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland)] [Institute of Physics, Polish Academy of Sciences, 02-668 Warszawa (Poland)

2013-08-07T23:59:59.000Z

493

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

494

Prompt Neutron Time Decay in Single HEU and DU Metal Annular Storage Castings  

SciTech Connect (OSTI)

Previous measurements of highly enriched uranium (HEU) storage castings performed by Oak Ridge National Laboratory (ORNL) at the Y-12 National Security Complex showed a prompt neutron time decay that is not exponential. These measurements showed that multiple time constants originating from multiplication, time-of-flight, scattering in the assembly and room return could be associated with this prompt neutron decay. In this work, the contribution not associated with neutron multiplication was investigated via measurements with a depleted uranium (DU) casting. The measurements at ORNL used an annular (5.0-in OD, 3.5-in ID, 6.0-in H) DU casting with a time-tagged 252Cf source, centered vertically on the axis, and four closely coupled 1 1 6-in.-long plastic scintillators with -in.- thick lead shielding adjacent to the outer surface of the casting. This setup was identical to the configuration used in the previously performed measurements with HEU castings at Y-12. The time correlation between fission events and detections in the plastic scintillators was measured, as well as the time distribution of coincidences between multiple detectors within a 512-ns time window. The measurement results were then compared to MCNP-PoliMi calculations and the previous HEU measurements. Time constants from decay fits to the HEU and DU data were compared to characterize the contributions resulting from multiplication, time-of-flight, and scattering.

Pena, Kirsten E [ORNL] [ORNL; McConchie, Seth M [ORNL] [ORNL; Mihalczo, John T [ORNL] [ORNL

2010-01-01T23:59:59.000Z

495

Band gap tuning and optical absorption in type-II InAs/GaSb mid infrared short period superlattices: 14 bands K Dot-Operator p study  

SciTech Connect (OSTI)

The MBE growth of short-period InAs/GaSb type-II superlattice structures, varied around 20.5 A InAs/24 A GaSb were [J. Applied physics, 96, 2580 (2004)] carried out by Haugan et al. These SLs were designed to produce devices with an optimum mid-infrared photoresponse and a sharpest photoresponse cutoff. We have used a realistic and reliable 14-band k.p formalism description of the superlattice electronic band structure to calculate the absorption coefficient in such short-period InAs/GaSb type-II superlattices. The parameters for this formalism are known from fitting to independent experiments for the bulk materials. The band-gap energies are obtained without any fitting parameters, and are in good agreement with experimental data.

AbuEl-Rub, Khaled M. [Department of Applied Physical Sciences, Jordan University of Science and Technology Irbid, 21141 (Jordan)

2012-09-06T23:59:59.000Z

496

Atmospheric glow discharges from the high-frequency to very high-frequency bands  

Science Journals Connector (OSTI)

This letter reports an experimental investigation of an atmospheric glow discharge in both the high-frequency (HF) band of 3–30 MHz and the very high frequency band of 30–300 MHz. At constant input power increased frequency is found to change little the electron density and to reduce slightly the electron excitation temperature. Significantly an eightfold frequency increase from 20 to 80 MHz leads to a 20-fold increase in the maximum plasma power without plasma constriction. The maximum power density of 355 ? W / cm 3 achieved at 80 MHz is far greater than those reported in the HF band.

J. L. Walsh; F. Iza; M. G. Kong

2008-01-01T23:59:59.000Z

497

Atmospheric glow discharges from the high-frequency to very high-frequency bands  

SciTech Connect (OSTI)

This letter reports an experimental investigation of an atmospheric glow discharge in both the high-frequency (HF) band of 3-30 MHz and the very high frequency band of 30-300 MHz. At constant input power, increased frequency is found to change little the electron density and to reduce slightly the electron excitation temperature. Significantly, an eightfold frequency increase from 20 to 80 MHz leads to a 20-fold increase in the maximum plasma power without plasma constriction. The maximum power density of 355 W/cm{sup 3} achieved at 80 MHz is far greater than those reported in the HF band.

Walsh, J. L.; Iza, F.; Kong, M. G. [Department of Electronic and Electrical Engineering, Loughborough University, Loughborough, Leicestershire LE11 3TU (United Kingdom)

2008-12-22T23:59:59.000Z

498

Band structure properties of (BGa)P semiconductors for lattice matched integration on (001) silicon  

SciTech Connect (OSTI)

We report the band structure properties of (BGa)P layers grown on silicon substrate using metal-organic vapour-phase epitaxy. Using surface photo-voltage spectroscopy we find that both the direct and indirect band gaps of (BGa)P alloys (strained and unstrained) decrease with Boron content. Our experimental results suggest that the band gap of (BGa)P layers up to 6% Boron is large and suitable to be used as cladding and contact layers in GaP-based quantum well heterostructures on silicon substrates.

Hossain, Nadir; Sweeney, Stephen [Advanced Technology Institute and Department of Physics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom); Hosea, Jeff [Advanced Technology Institute and Department of Physics, University of Surrey, Guildford, Surrey GU2 7XH, UK and Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia, Johor Bahru 81310 (Malaysia); Liebich, Sven; Zimprich, Martin; Volz, Kerstin; Stolz, Wolfgang [Material Sciences Center and Faculty of Physics, Philipps-University, 35032 Marburg (Germany); Kunert, Bernerdette [NAsP III/V GmbH, Am Knechtacker 19, 35041 Marburg (Germany)

2013-12-04T23:59:59.000Z

499

Pathogenic Interactions Between Sorghum Yellow Banding Virus and Other Viruses Infecting Sorghum.  

E-Print Network [OSTI]

Between Sorghum Yellow Banding Virus and Other Viruses Infecting Sorghum M.P.K.J. Theu and R. W. Toler1 Abstract A pathogenic interaction between sorghum yel low banding virus (SYBV) and maize dwarf mosaic (MDMV-A) virus was proved. Inoculation... Microscope Operation. 6th ed. North-Holland., Amsterdam. 326 pp. 3 2. McClelen, C.E., and R.W. Toler. 1989. The ultra structural aspects of infection of Zea mays c.v. Silver Queen by sorghum yellow banding virus (SYBV). (ABSTR.) Phytopathology 79...

Theu, M.P.K.J; Toler, R.W.

1992-01-01T23:59:59.000Z

500

Emergence of rotational bands in ab initio no-core configuration interaction calculations  

E-Print Network [OSTI]

Rotational bands have been observed to emerge in ab initio no-core configuration interaction (NCCI) calculations for p-shell nuclei, as evidenced by rotational patterns for excitation energies, electromagnetic moments, and electromagnetic transitions. We investigate the ab initio emergence of nuclear rotation in the Be isotopes, focusing on 9Be for illustration, and make use of basis extrapolation methods to obtain ab initio predictions of rotational band parameters for comparison with experiment. We find robust signatures for rotational motion, which reproduce both qualitative and quantitative features of the experimentally observed bands.

M. A. Caprio; P. Maris; J. P. Vary; R. Smith

2015-02-04T23:59:59.000Z