National Library of Energy BETA

Sample records for mo du le

  1. Elevated Temperature Tensile Tests on DU–10Mo Rolled Foils

    SciTech Connect (OSTI)

    Schulthess, Jason

    2014-09-01

    Tensile mechanical properties for uranium-10 wt.% molybdenum (U–10Mo) foils are required to support modeling and qualification of new monolithic fuel plate designs. It is expected that depleted uranium-10 wt% Mo (DU–10Mo) mechanical behavior is representative of the low enriched U–10Mo to be used in the actual fuel plates, therefore DU-10Mo was studied to simplify material processing, handling, and testing requirements. In this report, tensile testing of DU-10Mo fuel foils prepared using four different thermomechanical processing treatments were conducted to assess the impact of foil fabrication history on resultant tensile properties.

  2. Louvain-la-Neuve, le 27 janvier 2011 Hunza ! : images du Pakistan, par Benoit Sneessens

    E-Print Network [OSTI]

    Nesterov, Yurii

    Louvain-la-Neuve, le 27 janvier 2011 « Hunza ! » : images du Pakistan, par Benoit Sneessens Du 1er trois ans, l'artiste a parcouru à pieds les sentiers escarpés de la vallée de Hunza, au Nord du Pakistan reportages à l'étranger, s'envole pour le Pakistan. Le but de son expédition : confronter l'image du pays

  3. Paris, le 24 janvier 2013 MNAGERIE, LE ZOO DU JARDIN DES PLANTES

    E-Print Network [OSTI]

    ://dsifilex.mnhn.fr/get?k=mac3yq7XA69OYRN5VUp Théodora, 24 ans, est née le 5 mai 1988. Elle est arrivée le 28 novembre 2007 du Cécile Brissaud : 01 40 79 80 75 / brissaud@mnhn.fr Jérôme Munier : 01 40 79 54 42 / munier@mnhn.fr #12;

  4. La quête du bonheur en France au 18e siècle : le bonheur individuel et le bonheur collectif dans le roman utopique, libertin et sentimental

    E-Print Network [OSTI]

    Fernandez-Nurdin, Delphine Isabelle

    2009-06-15

    Cette thèse se propose d'examiner le concept du bonheur qui semble être devenu une préoccupation majeure au XVIIIe siècle en France. Or, si le bonheur individuel et le bonheur collectif sont tous deux recherchés, ils ne ...

  5. Le luri : quelques notes sur une langue tchadique du Nigeria Bernard CARON

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Le luri : quelques notes sur une langue tchadique du Nigeria Bernard CARON LLACAN (CNRS, INALCO arbres magnifiques de la savane du nord du Nigeria où ruissellent les cours d'eau dans la tendre d'une langue tchadique non citée dans (Shimizu, 1978), le luri : « LURI : a language of Nigeria SIL

  6. Dure des phases vgtative et reproductrice chez le mas. Influence du gnotype et du milieu

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    with or without plastic mulch).' Soil ' temperature was more representative than 'air temperature ' to explain, dates of sowing, plastic mulch. I. INTRODUCTION Le cycle du maïs est constitué d'une succession de années, semis décalés, sol couvert ou non de mulch plastique. La vitesse de développement jusqu'à l

  7. La rflexion sur le projet quinquennal, la rdaction du document AERES et la visite du comit sont maintenant loin derrire nous... A tel point que nous pouvons avoir le sentiment d'tre

    E-Print Network [OSTI]

    Cattin, Rodolphe

    édito La réflexion sur le projet quinquennal, la rédaction du document AERES et la visite du comité

  8. Rserve Internationale de Ciel Etoile au Pic de Midi de Le pic du Midi de Bigorre est situ est situ dans les Pyrnes franaises, dans le

    E-Print Network [OSTI]

    Dintrans, Boris

    Titre Réserve Internationale de Ciel Etoilée au Pic de Midi de Bigorre Résumé Le pic du Midi de en avant de la chaîne, le pic est connu pour son panorama magnifique sur la chaîne de montagnes étoilé au pic du Midi de Bigorre. Pourquoi une Réserve de Ciel Etoilé au Pic du Midi ? Ce site

  9. DEMANDE DE CONGE Cette demande doit tre effectue un mois avant le dbut du semestre.

    E-Print Network [OSTI]

    Halazonetis, Thanos

    DEMANDE DE CONGE Cette demande doit être effectuée un mois avant le début du semestre. Date de la demande .......................................................... NOM-mail .......................................................................................................................................................................... @etu.unige.ch Demande à être mis au bénéfice d'un congé pour le(s) semestre(s) suivant(s) (2 semestres

  10. Universit du Maine, Le Mans, France cole Doctorale Sciences Pour l'Ingnieur, Gosciences, Architecture

    E-Print Network [OSTI]

    Boyer, Edmond

    to monitoring the sodium! cooled fast reactors (SFR) and consists in positioning in the reactor core rapides refroidis par du sodium liquide (RNR!Na). De manière générale, la télémétrie consiste à travers un milieu inhomogène et aléatoire car le sodium liquide est le siège de fluctuations de

  11. Quand le port d'Ostie dvoile ses mystres Depuis la redcouverte du site antique d'Ostie, la

    E-Print Network [OSTI]

    van Tiggelen, Bart

    lalettrede i'inshs A PROPOS Quand le port d'Ostie dévoile ses mystères Depuis la redécouverte du site antique d'Ostie, la localisation du port romain fait l'objet de débats et sa recherche est

  12. Universit Toulouse 2 Le Mirail (UT2 Le Mirail) ED CLESCO : Sciences du langage

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Dompmartin, Ancienne Directrice du DEFLE - Université Toulouse II, Chantal Cantarel, Directrice de l

  13. La dynamique de communication entre Hydro-Qubec et les Innus dans le cadre du projet de la Romaine

    E-Print Network [OSTI]

    La dynamique de communication entre Hydro-Québec et les Innus dans le cadre du projet de la Romaine Fortin, 2014 #12;#12;iii Résumé Le mémoire porte sur la dynamique de communication entre Hydro-Québec et, composées dInnus et de représentants dHydro-Québec, et dont le rôle est de gérer les fonds. De plus, le

  14. Thermo-physical Properties of DU-10 wt.% Mo Alloys

    SciTech Connect (OSTI)

    Douglas E. Burkes; Cynthia A. Papesch; Andrew P. Maddison; Thomas Hartmann; Francine J. Rice

    2010-08-01

    Low-enriched uranium alloyed with 10 wt% molybdenum is under consideration by the Global Threat Reduction Initiative reactor convert program as a very high density fuel to enable the conversion of high-performance research reactors away from highly-enriched uranium fuels. As with any fuel development program, the thermophysical properties of the fuel as a function of temperature are extremely important and must be well characterized in order to effectively model and predict fuel behavior under normal and off-normal irradiation conditions. For the alloy system under investigation, there is a lack of thermophysical property data, and in most cases, the data is relatively inconsistent and lacks sufficient explanation. Available literature on this alloy system comes mainly from studies done during the 1960s and 1970s, and often does not include sufficient information on fabrication history or conditions to draw conclusions for the current application. The current paper has investigated specific heat capacity, coefficient of linear thermal expansion, density, and thermal diffusivity that were then used to calculate alloy thermal conductivity as a function of temperature. The data obtained from this investigation was compared to available literature on similar U-Mo alloys, and in most cases are in good agreement.

  15. Appel participation pour le forum innovation Innovatives' VOITURE DU FUTUR

    E-Print Network [OSTI]

    Wolf, Christian

    sera articulée autour de deux axes : Un espace de conférences et de débats, faisant intervenir autour recherche entre industriels (PME) et laboratoires Un espace d'exposition (posters, vidéos...) et de participation concerne l'Espace d'exposition. Les thèmes retenus pour les posters : 1. Mobilité et voiture du

  16. de l'UNIGEle journalDu 25 octobre au 8 novembre 2012 | Parat le jeudi | www.unige.ch/lejournal vu d'ici | 4

    E-Print Network [OSTI]

    Halazonetis, Thanos

    Festival Global+5, le 9octobre dernier, le projet «Planet Solar Deepwater» pré- voit quant à lui de mener une série d'expériences inédites le long du Gulf Stream avec le bateau Planet Solar. point fort | 2 de la Faculté de droit. Planet Solar dans le Pacifique Photo: P. Lesage #12;| 2 | 25 octobre-8

  17. 03/12/10 21:54 -LE_SOIR du 04/12/10 -p. 36 L'alternance jour-nuit, les battements du coeur, la respiration : la vie est une

    E-Print Network [OSTI]

    Goldbeter, Albert

    03/12/10 21:54 - LE_SOIR du 04/12/10 - p. 36 L'alternance jour-nuit, les battements du coeur, la longs. Un exem- ple : le bambou. Sa floraison n'intervient pas chaque an- née. « La plupart des espèces ont une périodicité de florai- son de l'ordre de 15 à 60 ans », écrit le chercheur qui précise aussi

  18. Le 16 mars 2007 3me Colloque du PESOR V.2 Aude Schindler 1/40 Quels outils de pilotage stratgique

    E-Print Network [OSTI]

    Recanati, Catherine

    stratégique pour les entreprises innovantes ? Le cas du centre de recherche intégré MIRCen (CEA) « Management*-NeuroSpin-MIRCen** Domaine de la santé et de l'expérimentation animale * SHFJ : Service Hospitalier Frédéric Joliot

  19. TUDE DES LECTRONS ET DES RAIES X D'AUTOIONISATION MIS SIMULTANMENT AVEC LE RAYONNEMENT 03B2 DU PROMETHEUM 147

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    counters incoincidence, astudy has been made of the low energy photon and electron spectrum in 147Pm2 DU PROMETHEUM 147 Par F. SUZOR et G. CHARPAK, Laboratoire de Synthèse Atomique, C. N. R. S. Résumé'autoionisation du prometheum 147 l'intensité (3,2 ± 0,2) 10-4. Lespectre des électrons émis simultanément avec le

  20. Le pilotage des centres de recherche des ples de comptitivit Le cas du centre intgr MIRCen1

    E-Print Network [OSTI]

    Boyer, Edmond

    (Service hospitalier Frédéric Joliot), présent depuis avril 1959 à Orsay, NeuroSpin, inauguré en novembre. hal-00320879,version1-11Sep2008 Manuscrit auteur, publié dans "Vers le KM 2.0 : quel management des

  1. Le Camp Massawippi du Centre de radaptation MAB-Mackay est un camp de vacances bilingue qui reoit des campeurs gs entre 6 et 30 ans, qui vivent avec une dficience motrice, auditive, ou visuelle. Le Camp est situ

    E-Print Network [OSTI]

    'équipe de soins infirmiers; Établir les normes et procédures pour le déroulement des activités d'urgence et Langue de travail : Bilingue : Français et Anglais Exigences : Diplôme d'études en soins infirmiers complété; Membre de l'Ordre des infirmiers et infirmières du Québec (OIIQ); Excellent en communication et

  2. Communiqu de presse Paris, le 14 novembre 2013 Parrainez un animal du

    E-Print Network [OSTI]

    79 54 42 / munier@mnhn.fr Pierre Laporte Communication : Marie Roy : 01 45 23 14 14 / marie'Ouest, Girafa camelopardalis antiquorum Née le 13 juin 1996 (17 ans) au zoo. Elle sera présentée dans la biozone Sahel-Soudan. Nom : Aramis Jaguar, panthera onca Né le 11 décembre 2009 (4 ans) à Varsovie en Pologne

  3. Note de lecture de Ren Guitart sur le livre de Monique Sassier, Ordres et dsordres du sens, entre langue et discours, L'harmattan, 2004, 236 p.

    E-Print Network [OSTI]

    Guitart, René - Institut de Mathématiques de Jussieu, Université Paris 7

    la modélisation proprement dite, est d'une part le « modèle VOIR » de Pierre Achard dont la en place en effet d'abord pour donner à lire des idées de Pierre Achard, et qui permet d'élargir l et d'Achard, et en relation avec une détermination du linguistique qui réfère à Saussure, à

  4. Le sisme du Senda -Tohoku Oki Off-Pacific coast of Tohoku earthquake

    E-Print Network [OSTI]

    Madariaga, Raúl

    proche et du GPS Caltech Sladen et al #12;Alternative solution By Chen Ji at UCSB #12;Moment rate accelerometer IQUI energy flux What are them? 10cm/s Thanks to Rubén Boroschev U de Chile IQUI displacement IQUI Alaska 9.1 2004 Sumatra, Indonesia 9.0 #12;#12;#12;#12;Inversion of source process from near field data

  5. Commission nationale franaise pour l'UNESCO Colloque sur le mtier d'enseignant du suprieur

    E-Print Network [OSTI]

    Boyer, Edmond

    'organiser la réponse à un appel d'offre, d'améliorer les relations internationales de son institution, de autour de cinq catégories : - l'enseignement - la recherche - l'administration et le « management » - la métier d'universitaire aux activités d'enseignement et de recherche. De multiples définitions et

  6. Composition du Comit de slection pour le recrutement d'un professeur 1re

    E-Print Network [OSTI]

    Gutkin, Boris

    Basin (professeur ETH Zurich) sécurité · John Canny (professeur UC Berkeley) robotique, HCI · Laurence comité de sélection se réunira au DI - salle S16 - 45 rue d'Ulm - 75005 Paris : - le vendredi 30 janvier

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

    E-Print Network [OSTI]

    Boyer, Edmond

    ÉTUDE CALORIMÉTRIQUE DU RAYONNEMENT DU DÉPÔT ACTIF DU THORIUM Par L. WINAND, Laboratoire Curie signalerons seulement que le circuit galvanométrique est composé (1) L. wINAVD, Étude de l'énergie dégagée par

  8. ATTNUATION ULTRASONORE CRITIQUE DANS Gd2(MoO4)3 J. M. COURDILLE et J. DUMAS

    E-Print Network [OSTI]

    Boyer, Edmond

    .8 1027 s-2. Introduction. - Le molybdate de gadolinium Gd2(Mo04)3 (GMO) subit vers 159 ~C une transition dans sa theorie phenomenologique du GMO [10, 11]. Resultats experimentaux. - Nous mesurons 1'atte axes orthorhombiques [100] et [001

  9. Le mode d'emergence du Reel - L'avenement des manifestations de la base (gzhi snang) selon les conceptions de la Grande Perfection

    E-Print Network [OSTI]

    Achard, Jean-Luc

    2005-01-01

    LE MODE D’EMERGENCE DU REEL —L’AVENEMENT DES MANIFESTATIONS DE LA BASE (GZHI SNANG)SELON LES CONCEPTIONS DE LA GRANDE PERFECTION* Par Jean-Luc Achard (CNRS) a tradition tibétaine de la Grande Perfection (rDzogs chen)représente un courant important... ’àl’époque dynastique (8e siècle) au Tibet1. L’un des élements essentiels de sapensée consiste dans la notion de Base (gzhi) qui est la pierre angulaire desenseignements de la Grande Perfection2.Définie en tant que la “Base de l’état naturel” (gzhi’i gnas lugs) del...

  10. Les dterminants du prix du carbone sur le march europen des quotas Carbon price drivers in the EU Emissions Trading Scheme

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in the EU Emissions Trading Scheme Emilie Alberola1 et Julien Chevallier2 Résumé: L'article examine le prix des quotas durant la première période (2005-2007) de l'European Union Emissions Trading Scheme (EU

  11. REGLEMENT ELECTORAL (Rglement initialement approuv par le Bureau de l'Universit du 25 septembre 1970, PV n 17, p. 507-520, point 2, tel

    E-Print Network [OSTI]

    Cerf, Nicolas

    septembre 1970, PV n° 17, p. 507-520, point 2, tel que modifié par décisions du Conseil du 23 septembre 1991, PV n° 429, p. 898-901, Annexe 223 ; du CA du 21 octobre 1991, PV n° 430, p. 1071-1072 ; du CA du 18 novembre 1997, PV n° 431, p. 1187-1190, Annexe 277 ; du CA du 23 octobre 1995, PV n° 480, p. 1037

  12. JOURNEE MONDIALE DE LUTTE CONTRE LE SIDA 2014 LE PROGRAMME BREST

    E-Print Network [OSTI]

    Brest, Université de

    ludique « sexe et chocolat ». - Sur le temps de midi, les infirmiers du SUMPPS de l'UBO et les étudiants

  13. Aprs avoir mis en lumire l'importance du rle jou par la protine Cx36 dans le contrle de la production d'insuline, une quipe de cher-

    E-Print Network [OSTI]

    Loewith, Robbie

    Après avoir mis en lumière l'importance du rôle joué par la protéine Cx36 dans le contrôle de la ces cellules, des chercheurs de l'UNIGE ont identi é, il y a quelques mois, une protéine appelée Cx36 plus fabriquer de Cx36, la synchronisation des cellules bêta disparaît et la production d

  14. MYGALE recrute son technicien Qualit, pour son site bas sur le technopole du Circuit de Nevers Magny-Cours (58)

    E-Print Network [OSTI]

    Jeanjean, Louis

    , Etats-Unis, certification Iso 9001, 23 ans d'existence), nous réalisons également de la sous l'entreprise (norme ISO 9001 Version 2008, en place dans l'entreprise depuis 8 ans) - Responsable du'industrie, vous avez une bonne maîtrise de la norme ISO 9001 et des instruments de mesure traditionnels et sur

  15. PARTICIPATION SOIGNANTE ET AUTONOMIE INFIRMIERE DANS LE CADRE D'UN DISPOSITIF DE DEPISTAGE DU VIH/SIDA

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    auteur, publié dans "Recherche en soins infirmiers 2012;(108):43-52" #12;2 RESUME Lors d'une étude sur le activité. Des études internationales ont montré l'intérêt d'un dépistage infirmier. Dans cinq des services, 25 entretiens ont été conduits auprès d'infirmier-e-s, cadres infirmier-e-s et médecins. La

  16. Le Laboratoire d'Ocanographie et du Climat, Exprimentations et Approches Numriques (LOCEAN) recrute son Administrateur (F/H)

    E-Print Network [OSTI]

    Arleo, Angelo

    d'offre Préparer les contrats et les conventions et contribuer au développement des partenariats (7 agents) Vos activités associées : Mettre en oeuvre la politique d'achat et les procédures d'appel recherche et d'enseignement supérieur Le fonctionnement et les circuits de décision des tutelles Les

  17. II. Disparition du plancher ocanique au fur et mesure que les plaques s'enfoncent le long des fosses ocaniques profondes

    E-Print Network [OSTI]

    Miller, Scott

    formation des volcans débute lorsque la dalle froide s'enfonce dans le manteau brûlant, se réchauffe et se résistant. Comme ce matériau en fusion (ou magma) est moins dense que le manteau dur adjacent, il s

  18. L'tude du mode de vie et de la culture des Imraguen rvle que le mulet jaune joue, aujourd'hui encore, malgr des volutions,

    E-Print Network [OSTI]

    ©IRD-H.Guillaume©S.Boulay ©S.Boulay Pêche au mulet Fishing for mullet Tikit Tikit Mulet jaune Flathead mullet Préparation du mulet Mullet preparation Séchage des filets de poisson Fish fillets being dried Transformation du poisson Fish processing ThestudyofthelifestyleandcultureoftheImraguenhasrevealed that

  19. Etude cologique en immunofluorescence de Rhizobium japonicum dans le sol et la rhizosphre

    E-Print Network [OSTI]

    Boyer, Edmond

    'une association efficiente entre la plante hôte et la bactérie du genre Rhizobium. Lorsque le Rhizobium est absent

  20. La Socit d'Acclration du Transfert de Technologies Sud Est (SATT Sud Est) recrute : INGENIEUR AUTOMATIQUE, INFORMATIQUE TEMPS REEL, ELECTRONIQUE EMBARQUEE

    E-Print Network [OSTI]

    Jirsa, Viktor

    : Il existe peu de drones du commerce capables de se stabiliser automatiquement'architecture du drone ainsi que dans la modification du pilote automatique pour que le drone réagisse aux informations du capteur optique. Un travail sera également

  1. L'Aventure du LHC

    ScienceCinema (OSTI)

    None

    2011-10-06

    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.

  2. LE JOURNAL DE PHYSIQUE CENT ANS DE JOURNAL DE PHYSIQUE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 LE JOURNAL DE PHYSIQUE CENT ANS DE JOURNAL DE PHYSIQUE J. LANGEVIN Pour marquer le centenaire du Journal de Physique nous publions ci-dessous un article de M. Jean Langevin, qui retrace l'histoire du Journal depuis sa fondation. Monsieur J. Langevin a occupé pendant de longues années le poste de Rédacteur

  3. Le concept de symbiose se dgage dans la deuxime moi-ti du XIXe sicle, d'une nbuleuse d'observations et de

    E-Print Network [OSTI]

    'un feutrage blanchâtre, pou- vant émettre à la surface du sol un corps charnu, producteur de spores, qui est les cellules, y pénétrant ou pas, sui- vant les espèces d'arbre et de champignon en cause, car les pos

  4. Compte rendu du sixime caf thique Le dernier caf thique de l'anne a runi environ 55 personnes, une bonne

    E-Print Network [OSTI]

    Dellandréa, Emmanuel

    notion de guerre juste aujourd'hui. Les nouvelles technologies comme les drones, et le fait d'éloigner l'ONU joue un grand rôle. L'Amiral conclut en affirmant que l'usage de drones contredit le principe

  5. PROGRAMMES DE PREMIER CYCLE EN SCIENCES DES RELIGIONS Le prsent guide nonce les exigences de base du baccalaurat en sciences des religions. Il

    E-Print Network [OSTI]

    Petriu, Emil M.

    l'année prochaine, et vice versa. Planifiez donc en conséquence. Le cours SRS4702 est un cours l'année prochaine, et vice versa. Planifiez donc en conséquence'Antiquité tardive SRS3163/CLA3163 Women in Early Christianity SRS3563/CLA3563 La femme dans le christianisme des

  6. LE CONTRLE DE GESTION LOGISTIQUE HOSPITALIER

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , approvisionnement, transport, courrier, etc. Des réformes du management hospitalier français ont introduit une hospitalière dans le management des établissements hospitaliers, la forme qu'exerce le contrôle de gestion1 LE CONTRÔLE DE GESTION LOGISTIQUE HOSPITALIER Nicolas PETIT, doctorant à l'IGR-IAE de l

  7. Remerciements Mots du Ministre

    E-Print Network [OSTI]

    Tadross, Mark

    Vention Consortium pour leur assistance. Nous remercions également les groupes de modélisation, le Program WCRP (World Climate Researsh Program) pour l'obtention des données du WCP (World Climate Program). Les supports de ces données sont fournis par l'Office of Science, U.S. Department of Energy. Nos remerciements

  8. Deformation mechanisms during uplift of buried pipes in sand Mcanismes de dformation lors du soulvement d'une conduite enterre dans le sable

    E-Print Network [OSTI]

    Bolton, Malcolm

    Deformation mechanisms during uplift of buried pipes in sand Mécanismes de déformation lors du uplift of a pipe buried in sand, a series of tests was conducted in a plane-strain calibration chamber. During uplift, wide zones of distributed shear developed between the pipe shoulders and the ground

  9. Au fil du temps, la pche dans le golfe d'Arguin s'est intensifie. Pour les scientifiques, il existe aujourd'hui un risque de surexploitation

    E-Print Network [OSTI]

    .Campredon Pêche en pirogue à moteur Fishing with a motorised pirogue Port artisanal de Nouakchott Traditional port in Nouakchott Pêche à pied Beach fishingLanche Traditional fishing boat with sail Transformation du poisson FishGulfofArguindeveloped? Traditionally, the Imraguen practiced subsistence fishing between October and February; their catches consisted

  10. Evolution du systme de pilotage de la performance et Systme d'information : le cas de l'introduction de l'ABC l'hpital

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'activité ; Système d'information hospitalier ; Système de pilotage Abstract The introduction of a new management'information hospitalier (SIH). Cette relation est analysée à partir du cas de l'introduction de l'ABC à l'hôpital. Une hospital to do a more detailed analysis of the link between management accounting system evolution and HIS

  11. Pour venir l'Universit du MainePour venir l'Universit du MainePour venir l'Universit du MainePour venir l'Universit du Maine

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Pour venir à l'Université du MainePour venir à l'Université du MainePour venir à l'Université du MainePour venir à l'Université du Maine :::: Par le train : Prenez la sortie « NORD » dans la gare A la MAINE Hôtel 1ère classe ZAC du Ribay 02.43.47.03.13 Bâtiment IRA (Département de Maths Et Laboratoire

  12. agir au Sud avec le Sud et

    E-Print Network [OSTI]

    « moins avancés », tels que le Mozambique, l'Éthiopie et l'Angola. Cer- tains d'entre eux ont connu une Africa (Afrique du Sud, Cap Town); · LBMV, Laboratoire de biotechnologie microbienne et végétale (Maroc

  13. Aide aux dplacements l'tranger des enseignants-chercheurs de l'Universit du Maine

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Aide aux déplacements à l'étranger des enseignants-chercheurs de l'Université du Maine retour'Université du Maine Le Service Recherche et le Service des Relations Internationales ont mis en place un-chercheurs, chercheurs et doctorants des laboratoires de l'Université du Maine. Il s'agit d'une aide strictement soumise

  14. Le LHC, un tunnel cosmique

    ScienceCinema (OSTI)

    None

    2011-10-06

    Et si la lumière au bout du tunnel du LHC était cosmique ? En d?autres termes, qu?est-ce que le LHC peut nous apporter dans la connaissance de l?Univers ? Car la montée en énergie des accélérateurs de particules nous permet de mieux appréhender l?univers primordial, chaud et dense. Mais dans quel sens dit-on que le LHC reproduit des conditions proches du Big bang ? Quelles informations nous apporte-t-il sur le contenu de l?Univers ? La matière noire est-elle détectable au LHC ? L?énergie noire ? Pourquoi l?antimatière accumulée au CERN est-elle si rare dans l?Univers ? Et si le CERN a bâti sa réputation sur l?exploration des forces faibles et fortes qui opèrent au sein des atomes et de leurs noyaux, est-ce que le LHC peut nous apporter des informations sur la force gravitationnelle qui gouverne l?évolution cosmique ? Depuis une trentaine d?années, notre compréhension de l?univers dans ses plus grandes dimensions et l?appréhension de son comportement aux plus petites distances sont intimement liées : en quoi le LHC va-t-il tester expérimentalement cette vision unifiée ? Tout public, entrée libre / Réservations au +41 (0)22 767 76 76

  15. LES TIC, TECHNOLOGIES DE GESTION DU TEMPS ET DE LA DISTANCE

    E-Print Network [OSTI]

    van Tiggelen, Bart

    LES TIC, TECHNOLOGIES DE GESTION DU TEMPS ET DE LA DISTANCE Gérard Valenduc Professeur UNamur et la problématique "impacts sociétaux des TIC" 2 · Le rapport au temps et la gestion du temps 3 · Le centres d'intérêt "TIC et ..." L'emploi (dès les années 1980) Inquiétude concernant le processus de

  16. Du dmon blond Jesus Price, les rfrences religieuses abondent lorsqu'il est ques-tion du Canadien de Montral.

    E-Print Network [OSTI]

    Charette, André

    Du «démon blond» à «Jesus Price», les références religieuses abondent lorsqu'il est ques- tion du Canadien de Montréal. Du culte de la sainte Flanelle à celui de «Jesus Price» en passant par les fantômes». «Jésus Price» est parfois le «sauveur» de l'équipe, alors qu'à d'autres moments il vit un «cal- vaire» et

  17. La complexit du temps et la simplicit de l'action protensive du vivant Giuseppe Longo

    E-Print Network [OSTI]

    Longo, Giuseppe

    'un vécu qui permet de construire une géodésique relative à l'espace de l'action. Mais le temps du vivant

  18. Rapport sur ma mission au Vietnam du 12 au 17 Novembre 2007 Michel Waldschmidt

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport sur ma mission au Vietnam du 12 au 17 Novembre 2007 Michel Waldschmidt Le contexte. Les. Cette mission d'enseignement Vietnam2007.pdf> a bénéficié du soutien de Formath Vietnam

  19. The severe scaling challenges of mainstream memories mo vated recent ac ve research on emerging nonvola le memory (eNVM) technologies. Some promising candidates, i.e., phase change memory, spintronic memory, and resis ve memory

    E-Print Network [OSTI]

    DeMara, Ronald F.

    nonvola le memory (eNVM) technologies. Some promising candidates, i.e., phase change memory, spintronic

  20. Rgulirement, Gosciences-Infos se fait l'cho du rayonnement international de GM, mme si son format est trop rduit pour rendre compte de l'tendue relle de ces activits. Le

    E-Print Network [OSTI]

    Demouchy, Sylvie

    - édito Régulièrement, Géosciences-Infos se fait l'écho du rayonnement international de GM, même si-chercheurs du laboratoire dans pas moins de cinq sessions du congrès de l'AGU à San Francisco. L'attrait de GM CNRS-Organismes (Algérie, Australie, Egypte, Irlande, Maroc, Taïwan...). GM est particulièrement

  1. Les rseaux optiques et le refroidissement par bande latrale 1 Effets collectifs et diffusion multiple . . . . . . . . . . 2

    E-Print Network [OSTI]

    Dalibard, Jean

    expériences avec des atomes froids est l'at- teinte du régime quantique pour le gaz, régime dans lequel les'atomes de densité uniforme. Les obstacles principaux sont la dif- fusion multiple de photons dans le gaz

  2. Mo-99

    National Nuclear Security Administration (NNSA)

    NorthStar Medical Radioisotopes to further develop its technology to produce Mo-99 via neutron capture, bringing the total NNSA support to this project to the maximum of 25...

  3. Tous ensemble la tte du Neuro Rsultats de la Campagne annuelle 2009

    E-Print Network [OSTI]

    Shoubridge, Eric

    stérilisation et une civière pour le programme de EEG. Les membres du personnel infirmier peuvent être fiers d ressources aux patients, Formation soins infirmiers, Rasmussen Fellowship et le Fonds d'éducation en

  4. Les NEP ont-elles rduit le risque d'audit ? 1 Les NEP ont-elles rduit le risque d'audit ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Les NEP ont-elles réduit le risque d'audit ? 1 Les NEP ont-elles réduit le risque d'audit ? Alain changements importants, à commencer par l'apparition de normes d'exercice professionnel (NEP) homologuées par sociétés à responsabilité limitée 2 NEP 9605 du 20 avril 2010 3 Article L. 225-235 du code de commerce 4

  5. Quelles collaborations pour contribuer dvelopper des thrapies innovantes contre le cancer ?

    E-Print Network [OSTI]

    Bordenave, Charles

    cancer ? » 11 mai 2015 - 14h-17h - Amphi II Maison de la Recherche et de la Valorisation 14h00, chimie, physique, ingénierie pour contribuer à améliorer le traitement du cancer. Pierre Brousset, ingénierie pour contribuer à améliorer le traitement du cancer. Jean-Jacques Fournier ­ Centre de Recherche

  6. Communiqu de presse Lyon, le 20 mars 2014

    E-Print Network [OSTI]

    Dellandréa, Emmanuel

    Communiqué de presse Lyon, le 20 mars 2014 3 000 étudiants pour la 32ème édition du Challenge Centrale Lyon Ce weekend du 22 et 23 mars 2014, l'école Centrale Lyon (Ecully) accueille sur son campus

  7. Accueil et soins infirmiers Accueil sans rendez-vous du lundi au vendredi de 8h30 17h00.

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Accueil et soins infirmiers Accueil sans rendez-vous du lundi au vendredi de 8h30 à17h00. L'assistante sociale, la psychologue, le SUIO, l'ophtalmologue, le dentiste.... Pour les soins infirmiers et médicaux

  8. Une plate-forme en Midi-Pyrnes Par La rdaction -Publi le 30 janvier 2014 | L'Usine Nouvelle n 3362

    E-Print Network [OSTI]

    Bordenave, Charles

    ) cherchent à structurer une nouvelle plate-forme mutualisée dans le domaine des drones, à Toulouse. Le projet pourrait bénéficier d'un soutien du conseil régional, dans le cadre du nouveau plan Robotique et drones'un centre d'expérimentation dédié aux drones de moins de 150 kilos. "L'objectif est de se positionner comme

  9. Concours Photo du Musum national d'Histoire naturelle-Bourse Professionnelle 2014 BOURSE PROFESSIONNELLE 2014

    E-Print Network [OSTI]

    Concours Photo du Muséum national d'Histoire naturelle-Bourse Professionnelle 2014 ,75005 PARIS REGLEMENT BOURSE PROFESSIONNELLE Prix Photo du Muséum national d'histoire naturelle, ci-après désigné « Le Muséum » organise la 4ème édition du Prix Photo

  10. Louvain-la-Neuve, le 6 septembre 2012 Recherche UCL

    E-Print Network [OSTI]

    Nesterov, Yurii

    fournir une avancée dans le domaine des batteries lithium-ion flexibles. Les résultats montrent comment le mettre au point un procédé de recyclage du silicium pour produire des batteries lithium-ion de haute la durée de vie des batteries au lithium Une équipe internationale, dont trois chercheurs de l

  11. LE 6 AVRIL 2004 RGIME DE RETRAITE DE

    E-Print Network [OSTI]

    Skorobogatiy, Maksim

    , par le biais d'un appel d'offres, de la société Mercer, Consultation en gestion de placement pour'École. Vers la fin des années 90, les fonds de la firme de placement américaine Lancer Management Group Mercer. Recherche d'un nouveau gestionnaire d'actions américaines. Du point de vue financier, le Comité

  12. Lissieu, le 12 juin 2015 Communiqu de presse

    E-Print Network [OSTI]

    Chamroukhi, Faicel

    Lissieu, le 12 juin 2015 Communiqué de presse Détection et neutralisation de drones civils développement de l'usage des drones pour des applications civiles et suite aux survols d'opérateurs d zones sensibles vis-à-vis du survol des drones aériens. Le projet SPID a ainsi été retenu, avec pour

  13. Une nouvelle grille d'analyse pour le contrle de gestion hospitalier : le contrle intgr de Simons

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Une nouvelle grille d'analyse pour le contrôle de gestion hospitalier : le contrôle intégré de'Entreprise et du Management, Université de Montpellier 1, jeldds@hotmail.fr Thierry NOBRE, Professeur des Universités, Ecole de Management Strasbourg thierry.nobre@unistra.fr Résumé : Cette communication a pour but d

  14. Developpement WebPHP pour le Web Developpement Web

    E-Print Network [OSTI]

    Richer, Jean-Michel

    D´eveloppement WebPHP pour le Web D´eveloppement Web PHP pour le Web Jean-Michel Richer jean-michel.richer@univ-angers.fr http://www.info.univ-angers.fr/pub/richer 2008 1 / 130 #12;D´eveloppement WebPHP pour le Web Objectif´eveloppement Web fonctionnalit´es de base du langage acc`es aux bases de donn´ees (PDO) la couche objet (classe, h

  15. LE CADRE DE SANTE ENTRE LOGIQUES D'UTILITE ET LOGIQUES DE SOINS HOSPITALIERS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    valorisation des cadres hospitaliers avec pour objectif: « Le renforcement du management hospitalier » La1 LE CADRE DE SANTE ENTRE LOGIQUES D'UTILITE ET LOGIQUES DE SOINS HOSPITALIERS Résumé : Le cadre de santé hospitalier réalise, au niveau d'un service, l'ensemble des missions d'organisation de l

  16. M. ,PELLET. -CON'l'RIBUTION 13 et elle sera ralise en Allemagne cette anne. Le flacon normal, dans

    E-Print Network [OSTI]

    Boyer, Edmond

    M. ,PELLET. - CON'l'RIBUTION 13 et elle sera réalisée en Allemagne cette année. Le flacon normal. CONTRIBUTION A L'ÉTUDE DU LAIT STÉRILISÉ par M. PELLET, Ingénieur agronome. La stérilisation du lait a été j- vations à la Laiterie municipale de Nantes . .Simultanément, M. Pellet donna-t dans le « Lait» (Septembre

  17. Rapport sur ma mission en Inde du 17 Octobre au 10 Novembre 2007 Michel Waldschmidt

    E-Print Network [OSTI]

    Waldschmidt, Michel

    mission et exposés donnés: Arrivée à Mumbai le mercredi 17 Octobre. Du 18 au 22 Octobre, Mumbai,Tata Institute of Fundamental Research TIFR, School of Mathematics Lundi 22 Octobre matin, University of Mumbai. Départ de Chennai le Samedi 11 Novembre pour Paris. #12;Commentaires Mumbai (= Bombay). J'ai visité le

  18. Au-dela Du Debat Linguistique : Comment Definir La Litterature Tibetaine d'Expression Chinoise? Specificites Nationales et Specificites Regionales

    E-Print Network [OSTI]

    Maconi, Lara

    2008-01-01

    caractéristique de référence des littératures nationales en RPC. Ce « Symposium », organisé par la rédaction de Minzu wenxue le jour sui- vant la clôture du 13ème Congrès national du PCC (1er novembre 1987), se faisait le porte-parole des décisions prises...

  19. Rsultats du concours Le 15 septembre 2005, le jury du Concours international universitaire de drones

    E-Print Network [OSTI]

    drones miniatures a attribué des prix aux équipes suivantes : Ex-aequos (3 prix de 8000 chacun) : Prix catégorie) AéroDRONES Air'nESSTIN Amado Auryon Birotan CPX4 DAVE DroneTeam ENSAM EMA'tador LesCigognes Oiseau artificiel Polydrone Quadricoptère Satoorn XSF µDrone Innovation système contexte opérationnel

  20. Mis `a jour le 5 decembre 2009 Rapport sur ma mission

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Mis `a jour le 5 d´ecembre 2009 Rapport sur ma mission French Science Tour in Pakistan du 25 au Pakistan, `a effectuer une mission French Science Tour in Pakistan du 25 novembre au 2 d'agissait de ma deuxi`eme mission au Pakistan, la premi`ere ayant eu lieu en f´evrier 2009, quand j'avais pass

  1. M2 OASC : Fiche de stage Titre du stage : Analyse de mesures in-situ haute rsolution pour l'tude du brouillard

    E-Print Network [OSTI]

    poursuivis L'équipe MNPCA travaille depuis 2 ans sur le projet VOLTIGE de développement de drones ultralégers. Grâce à la miniaturisation des capteurs, les drones pourraient généraliser la mesure en altitude pour un drones instrumentés pour l'étude du brouillard. Le brouillard est en effet un phénomène à fort enjeu. Il

  2. Aprs-mines 2003, 5-7 Fvrier 2003, Nancy 1 UTILISATION DU REMBLAI EN PATE COMME SUPPORT DE TERRAIN. PARTIE I : DE

    E-Print Network [OSTI]

    Aubertin, Michel

    recipe in order to respond to the backfilling design, work safety and mining operations cost criteria design du remblayage avec le calcul de la résistance mécanique critique du remblai en pâte, la recette du liant en vue de l'optimisation de la recette de remblai afin de répondre aux critères de design, de

  3. Sans l'ombre d'un doute, les origines du film noir

    E-Print Network [OSTI]

    Laval, Université

    Exposition Sans l'ombre d'un doute, les origines du film noir BIBLIOGRAPHIE Université Laval #12;Ouvrages sur le film noir BIESEN, Sheri Chinen, Blackout : World War II and the Origins of Film Noir?, Paris, Actes Sud, 2013, 253 p. BORDE, Raymond, CHAUMETON, Etienne, Panorama du film noir américain, 1941

  4. D'Hippocrate Mercure : praticiens hospitaliers ou mdecins gestionnaires ? Evolution du mtier

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 D'Hippocrate à Mercure : praticiens hospitaliers ou médecins gestionnaires ? Evolution du métier.loubet@supco-montpellier.fr RESUME : En raison des évolutions au niveau international dans le management public, les praticiens hospitaliers ont vu progressivement leur métier évoluer. Certains auteurs évoquent alors l'hybridation du

  5. Facult des sciences infirmires Le Baccalaurat en sciences infirmires est offert selon divers par-

    E-Print Network [OSTI]

    Montréal, Université de

    titulaires d'un DEC en soins infirmiers, première composante du DEC- Baccalauréat intégré et à l'intention des infirmières et infirmiers en exercice. Le programme est offert selon deux modalités : temps plein destiné aux infirmières et infirmiers en exercice. Le parcours est constitué de trois étapes, les Mineures

  6. PROGRAMMESDESLYCES A.du20-7-2001.JOdu4-8-2001

    E-Print Network [OSTI]

    Champion, Thierry

    63Le B.O. N°4 30 AO�T 2001 PROGRAMMESDESLYC�ES A.du20-7-2001.JOdu4-8-2001 NOR:MENE0101660A RLR:524 Vucodedel'éducation,not.art.L.311-1àL.311-3etL.311-5;D.n°90-179du23-2-1990;A.du18-3-1999mod.; avisduCNPdu26-6-2001;avisduCSEdes5et6-7-2001 Article 1 - Le programme de l'enseignement obligatoire et de spécialité des

  7. Data Mining et Statistique Philippe Besse # , Caroline Le Gall + ,

    E-Print Network [OSTI]

    Besse, Philippe

    Data Mining et Statistique Philippe Besse # , Caroline Le Gall + , Nathalie Raimbault # & Sophie Sarpy § Râ??esumâ??e Cet article propose une introduction au Data Mining. Celle­ci prend la forme d'une r permettent de tirer quelques ensei­ gnements sur les pratiques du data mining : choix d'une mâ??ethode, comp

  8. Paris, janvier 2013 SOPHIE FERREIRA LE MORVAN NOMME

    E-Print Network [OSTI]

    Ferreira Le Morvan, 39 ans, a été nommée directrice du Parc zoologique de Paris, dit zoo de Vincennes, à collection publique mondiale de l'artiste, fonction qu'elle a exercée pendant 6 ans en accompagnement de la://parczoologiquedeparis.fr/ Contacts presse Cécile Brissaud / 01 40 79 80 75 / brissaud@mnhn.fr Jérôme Munier / 01 40 79 54 42 / munier

  9. Prsente pour obtenir le grade de L'UNIVERSIT PARISEST

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    modeling of transport and freezing phenomena within unsaturated porous media Soutenue le 23 septembre 2013. This thesis deals with the transport properties and then the freezing behaviors of unsaturated porous media Présentée par : Rongwei YANG Sujet de la thèse : Contributions à la modélisation micromécanique du transport

  10. Guide confrencier Mention : Dveloppement et protection du patrimoine

    E-Print Network [OSTI]

    Sart, Remi

    formation : Diplôme national de l'Enseignement Supérieur Durée des études : 1 an Formation accessible en. ADMISSION Conditions d'accès Etre titulaire : soit d'un Bac +2 en tourisme (BTS, DUT), soit d'un Bac +2 en'accueil touristique (Office de tourisme, service d'animation du patrimoine, musées, entreprises ouvertes sur le

  11. Les documents et les annotations du dossier patient hospitalier

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Les documents et les annotations du dossier patient hospitalier Sandra Bringay* , Catherine Barry hospitalier leur permettant de reproduire toutes les pratiques qu'ils réalisent avec le dossier papier. Nous tools for managing the patient record, allowing them to reproduce all the practices they realised

  12. La naissance de Lhasin Devge Dolma : un genese affective du social

    E-Print Network [OSTI]

    Steinmann, Brigitte

    2003-01-01

    ’on affuble de manière grotesqueet que l’on enfouit dans le profond des jarres ; à noter qu’il s’agit des mêmesrécipients dans lesquels les femmes mettent la bière à fermenter.Un autre lieu encore, fortement investi de ces représentations liées àl’envers des... végétal, que les chamanes s’abstiennent deconsommer. Les femmes font cuire les orties sur des foyers à part, àl’extérieur de la maison. Ces recoins du monde : le secret de la jarre où fermente la levure mau-dite, le dessous du pont où veillent les dieux...

  13. Flore du Qubec et du Labrador nordiques

    E-Print Network [OSTI]

    nordiques Délimitation du territoire : 54 ­ 63 °N, 57 ­ 81 °O Zones de végétation : boréale, subarctique et Québec-Labrador nordique (nord de 54°N) #12;Équipe Collaborateurs Description des familles ARGUS, George spécimens dont plus de ~ 42000 de QFA; plus de 48000 spécimens empruntés ­ 150 ans de récolte - Herbiers du

  14. Communication n 219 Atelier 21 : Formation au mtier du soin En quoi l'universitarisation de la formation infirmire

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    infirmier basé sur le développement des compétences. Nous avons choisi de mettre en exergue une pratique référentiels d'activités, de compétences et de formation infirmière. Mots clés : infirmier(ère), formation conduisant au diplôme d'état d'infirmier. Le référentiel de formation a comme enjeu une autre définition du

  15. Le stage international et interculturel

    E-Print Network [OSTI]

    Laval, Université

    femme · Le rôle de l'infirmier /la perception · Les normes et les routines de soins · Le soulagement de

  16. Institut de Mathematiques de Jussieu U.M.R. 7586 du C. N. R. S.

    E-Print Network [OSTI]

    Waldschmidt, Michel

    a ´et´e pr´ec´ed´ee par une mission au Pakistan, dans le cadre du programme The French Science Tour in Pakistan (FSTP) du 25 novembre au 2 d´ecembre 2009 1 . Elle a ´et´e suivie de visites `a plusieurs instituts (`a Bhubaneswar et Allahabad en Inde, `a Lahore au Pakistan et `a Kathmandu au N´epal). Je vais d

  17. Aspects du roman d'apprentissage dans les romans d'Alexandre Dumas pere: Les trois mousquataires, Sylvandire et Joseph Balsamo

    E-Print Network [OSTI]

    Sevet, Frederique Marie

    2009-12-14

    font partie d’une série de romans qui garde certains nombres de personnages au fil du récit : Les trois mousquetaires est suivi de Vingt ans après (1845) et du Vicomte de Bragelonne (1847-50). La suite des aventures de Joseph Balsamo se trouve dans Le...

  18. Service Europe et Recherche Le Service Europe et Recherche de L'UNAM est un dispositif d'appui la recherche

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Service Europe et Recherche Le Service Europe et Recherche de L'UNAM est un dispositif d'appui à la'Angers et de Nantes. Pour plus d'informations, retrouvez-nous sur le site du Service Europe et Recherche de Ministère de l'Enseignement Supérieur et de la Recherche PRES L'UNAM Contact : europe.lemans@lunam.fr #12;

  19. Journe thmatique MOMAS sur l'lectrocintique, le 29 juin 2011 Lyon (campus de la Doua),

    E-Print Network [OSTI]

    Maume-Deschamps, Véronique

    Journée thématique MOMAS sur l'électrocinétique, le 29 juin 2011 à Lyon (campus de la Doua), Amphi Grignard http://oscar.univ-lyon1.fr/appli-externe/plan/plans/plan_campus_ouest.html 09h30-09h40 Accueil et UMR CNRS 5208 Faculté des Sciences et Technologies, Université Lyon 1 43, Bd du onze novembre 1918

  20. pour obtenir le grade de Docteur de l'Universit des Antilles et de la Guyane

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Néanmoins, des mercis spéciaux à Raphaël Achard le sauveur dégazeur, Philippe Tixier et Pierre Direction du CIRAD m'a également toujours soutenue ; merci en particulier à Jean-Pierre Gaillard, Jacky monde que nous espérons meilleurs : Pierre Beaujard, François Leclant, Daniel Barreteau... Heureusement

  1. Contribution # l'implantation d'algorithmes g#om#triques sur machine parall#le

    E-Print Network [OSTI]

    Bermond, Jean-Claude

    , les donn#es d'un probl#me sont souvent acquises progressivement, particuli#rement dans le domaine de maintenir une carte des trap#zes sur une bande verticale, l'ensemble de ces cartes formant une partition du#cessaire de maintenir une r#partition #quilibr#e des donn#es entre les processeurs. Pour #viter la saturation

  2. Devoir en temps libre d'algorithmique # rendre le lundi 26 novembre 2001

    E-Print Network [OSTI]

    Portier, Natacha

    autant que possible le m#me poids de fromage chacun. Une donn#e du probl#me de partition est un Portier # r#diger soigneusement. Partition La cr#mi#re donne # Jean-Claude et Pascal un probl#me de partitio* *n ? Montrez qu'il existe une constante K telle que m(S) Km* pour toute

  3. Test de conformit : une approche algbrique Agns Arnould* --Pascale Le Gall**

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    RECHERCHE Test de conformité : une approche algébrique Agnès Arnould* -- Pascale Le Gall** * IRCOM@lami.univ-evry.fr RÉSUMÉ. Nous proposons dans cet article une formalisation du test de conformité contre des spécifications concrétisons les tests abstraits issus des spécifications en tests concrets dans les langages de programmation

  4. Big Data Retour vers le Futur -3 -De Statisticien Data Scientist

    E-Print Network [OSTI]

    Besse, Philippe

    Big Data ­ Retour vers le Futur - 3 - De Statisticien à Data Scientist Philippe Besse Aurélien ; statistical learning ; big data. Université de Toulouse ­ INSA, Institut de Mathématiques, UMR CNRS 5219 omiques la décennie suivante ; ­ avènement récent et très médiatisé du big data. Nous terminons en

  5. Elsevier Editorial System(tm) for Le Pharmacien hospitalier et clinicien Manuscript Draft

    E-Print Network [OSTI]

    Boyer, Edmond

    Elsevier Editorial System(tm) for Le Pharmacien hospitalier et clinicien Manuscript Draft hospitalier : enquête sur les outils documentaires employés et expression du ressenti. Drug-drug interactions management by hospital pharmacists: survey of used documentation tools and ease self-assessment. Article Type

  6. Voil plus d'un an que nous nous prparions cette visite : le comit AERES sera dans nos murs la semaine prochaine pour valuer le bilan scientifique de notre unit au cours des dernires

    E-Print Network [OSTI]

    Cattin, Rodolphe

    édito Voilà plus d'un an que nous nous préparions à cette visite : le comité AERES sera dans nos laboratoire, doctorants compris, et les membres du comité AERES. Si des réunions sont organisées en amont par... les personnels - arrivée - distinction - naissance à savoir - visite du comité AERES - LIAArménie - 14

  7. EXTENSION DU DOMAINE SPECTRAL DE POUVOIR RFLECTEUR LEV DES COUCHES MULTIPLES DILECTRIQUES (*)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    limitations. Le remplacement du sulfure de zine par une autre substance transparente à l'ultra-violet a été introducing narrow regions of very low reflectance. Experimental tests confirm this. The reflèctance/4 de sulfure de zinc et de cryolithe ou de fluorure de magnésium, voient leur domaine spectral d

  8. Absorption du rayonnement 12 et 8 millimtres par les vapeurs de propane sous pression

    E-Print Network [OSTI]

    Boyer, Edmond

    Absorption du rayonnement 12 et 8 millimètres par les vapeurs de propane sous pression A. Battaglia des pertes diélectriques (03B5") présentées par le propane gazeux aux fréquences de 24 et 36 GHz, à la Birnbaum. Abstract. 2014 Experimental study of dielectric losses (03B5") presented by gaseous propane

  9. Retour d'exprience sur la mise en place du Lean dans un centre de Radiothrapie

    E-Print Network [OSTI]

    Boyer, Edmond

    Lean management ont été utilisés et adoptés par un centre de radiothérapie français pour améliorer son déploiement du Lean en santé. Mots clés : Lean Management, efficience des soins, radiothérapie, chantier classiques : le Lean management, au-delà de l'amélioration de l'efficience opérationnelle, doit contribuer à

  10. Sminaire du Groupe N2IS Manipulation of chemicals in droplet-based microfluidics

    E-Print Network [OSTI]

    Ingrand, François

    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

  11. MO. RIV. MO. ALSEP Array D Subpackages 1 & 2

    E-Print Network [OSTI]

    Rathbun, Julie A.

    are based upon mechanical vibration data recorded at the LM/ALSEP interface during the LTA-3DR acoustic~ ·:~: -~ ' ' ' MO. RIV. MO. ALSEP Array D Subpackages 1 & 2 Vibration Test Results ATM-993 PAGI 1 Of OATI 12-15-71 This technical memorandum represents the design limit level vibration test report

  12. 000075 /Bonnet, Rpke, Scarpi 20.07.06 11:55 Du nom des images d'Isis polymorphe

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    000075 /Bonnet, Rpke, Scarpi 20.07.06 11:55 Du nom des images d'Isis polymorphe Laurent Bricault 1 Anciens et Modernes face aux images d'Isis L'e´volution la plus imme´diatement perceptible d'Isis dans l´e des sources grecques d'E´gypte ­ et d'ailleurs ­ jusqu'au milieu du IVe sie`cle av. J.-C., Isis

  13. Informations pratiques : Inscription pralable obligatoire pour une ou deux excursions (matin et/ou aprs-midi) sur www.gm.univ-montp2.fr Fin prvue des excursions, 12h et/ou 17h. Les dplacements se font en vhicules particuliers. Le pique-nique "tir du sac"

    E-Print Network [OSTI]

    Cattin, Rodolphe

    /ou après-midi) sur www.gm.univ-montp2.fr Fin prévue des excursions, 12h et/ou 17h. Les déplacements se font. Organisateurs : Comité Régional AIPT. http://www.gm.univ-montp2.fr Comité Languedoc-Roussillon Pour clôturer l inscription sur http://www.gm.univ-montp2.fr YA-T-IL DU P�TROLE SOUS LES RUFFES DU SALAGOU ? Exploration

  14. UNIVERSIT DU QUBEC MONTRAL TUDE ISOTOPIQUE SUR LE CYCLE DU CARBONE DISSOUS ET LA PRODUCTION

    E-Print Network [OSTI]

    AND GREENHOUSE GAS PRODUCTION AT THE INCEPTION OF A BOREAL HYDROELECTRIC RESERVOIR (Eastmain-l) New Quebec hydroelectric reservoir (Eastmain-l, New Quebec). Par conséquent, les références se trouvent à la fin de l

  15. JAMUS: Java Accommodation of Mobile Untrusted Software Nicolas Le Sommer and Frdric Guidec

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    JAMUS: Java Accommodation of Mobile Untrusted Software Nicolas Le Sommer and Frédéric Guidec (Java Accommodation of Mobile Un- trusted Software) platform we tackle these problems based on a contractual approach of resource manage- ment and access control. JAMUS can accommodate mo- bile Java

  16. SIMULATION NUMERIQUE DU TSUNAMI GENERE PAR UN EBOULEMENT DU FLANC DU VOLCAN CUMBRE

    E-Print Network [OSTI]

    Grilli, Stéphan T.

    SIMULATION NUMERIQUE DU TSUNAMI GENERE PAR UN EBOULEMENT DU FLANC DU VOLCAN CUMBRE VIEJA (LA PALMA, CANARIES), PAR UNE APPROCHE COUPLEE NAVIER-STOKES / BOUSSINESQ NUMERICAL SIMULATION OF THE TSUNAMI Vieja (CVV) sur l'^ile de La Palma (Iles Canaries) g´en´ererait un m´ega- tsunami qui pourrait

  17. Les enjeux principaux du projet taient de fournir des lments d'observations de tsunamis, et de proposer des estimations des impacts possibles sur les ctes franaises. L'approche a

    E-Print Network [OSTI]

    Nicolas, Chamot-Rooke

    Les enjeux principaux du projet étaient de fournir des éléments d'observations de tsunamis, et de française. Aléa tsunami pour les côtes françaises : bilan du projet ANR MAREMOTI (2009-2012) Hélène Hébert les tsunamis en France (projet ANR TSUMOD) et en Europe (projet FP6 TRANSFER) Le projet MAREMOTI

  18. LAAS CNRS 7 avenue du Colonel Roche 31077 Toulouse Cedex 4 Plan d'accs www.laas.fr

    E-Print Network [OSTI]

    Ingrand, François

    deux pays. Le montage de projets de recherche communs ouvrira l'accès à des appels d'offre bilatéraux de l'expertise et de l'expérience du LAAS en matière de recherche et de management d'une Centrale de'un centre de recherche sur les TIC au Mexique Le Mexique s'est récemment doté d'un centre de recherche dans

  19. Voyage dans le noir. Trous noirs, matière noire, énergie noire et antimatière

    ScienceCinema (OSTI)

    None

    2011-10-06

    Et si nous faisions avec les physiciens un voyage dans le noir ? De l'astrophysique à la physique des particules les trois noirs, la matière noire, l'énergie noire ou l?antimatière intriguent et fascinent. Que sont ces objets qui bousculent nos idées et qui véhiculent parfois des craintes irraisonnées? Luis Alvarez-Gaume, Michael Doser et Christophe Grojean, physiciens du CERN vous invitent à mettre en lumière (!) les constituants de base de la matière et à explorer les mystères de la physique contemporaine. Une soirée lumineuse pour éclairer des concepts et ne plus avoir peur du noir.

  20. Les hpitaux sont-ils des organisations haute fiabilit ? Apports du concept de HRO la GRH des

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    réalisés auprès du personnel soignant de 4 centres hospitaliers de la région parisienne. Cet article entretien réalisé dans une seconde collecte de données. Il apparaît que le domaine hospitalier génère des la GRH " Vers un management des ressources humaines durable et bienveillant ?, Marrakech : France

  1. Mission en Iran du 23 Aot au 6 septembre 2003 Michel Waldschmidt

    E-Print Network [OSTI]

    Waldschmidt, Michel

    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

  2. ,{ MO. REV. NO. THERMAL DESIGN

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ,{ MO. REV. NO. LRRR 300 THERMAL DESIGN FINAL REPORT ATM-931 PAGE i OF iv DATE 1 S Dec 1970 The results of thermal design/analyses performed on the 300 corner Laser Ranging Retro-Reflector (LRRR 300 performance profiles are contained herein, The entire LRRR thermal design effort is des- cribed commendng

  3. LA NUIT DES ETOILES AU PIC DU MIDI En concertation avec la direction de la rgie du Pic du Midi, nous proposons l'organisation

    E-Print Network [OSTI]

    Dintrans, Boris

    Titre LA NUIT DES ETOILES AU PIC DU MIDI Résumé En concertation avec la direction de la régie du Pic du Midi, nous proposons l'organisation de la nuit des étoiles au Pic du Midi au cours de laquelle étoiles Lieu Observatoire du Pic du Midi Région Midi-Pyrénées Date été 2009 Contact Sébastien VAUCLAIR

  4. Novembre 2006 Notorit du CNRS

    E-Print Network [OSTI]

    van Tiggelen, Bart

    1020 personnes, représentatif de l'ensemble de la population française âgée de 18 ans et plus. Méthodes DU CHEF DE MENAGE AGE · Moins de 25 ans 11% · 25-34 ans 16% · 35-49 ans 27% · 50-64 ans 24% · 65 ans 3 2 3 78% 65% 21 35 48 54 16% 11% 14% 24% 34% 55% 49% 44% 44 #12;8 Notoriété du CNRS ­ 48IZ47

  5. FLORE NORDIQUE du Qubec et du Labrador la premire du genre publie en franais

    E-Print Network [OSTI]

    région couverte par la Flore : 54 ­ 63 °N, 57 ­ 81 °O Zones de végétation : boréale, subarctique et, dont plus de ~ 42000 de QFA; plus de 50000 spécimens empruntés ­ 150 ans de récolte - Herbiers du

  6. Dans l'espace Le problme en volume est moins simple qu'il n'en a l'air.

    E-Print Network [OSTI]

    Pansu, Pierre

    Dans l'espace Le problème en volume est moins simple qu'il n'en a l'air. Cela ressemble à une de savon maximise l'aire enserrée par la ficelle (en minimisant l'aire du complémentaire). A New

  7. MNHN/DICAP--Janvier2015Imprimsurpapierissudefortsgresdurablement--CouvertureJ.Munier/F.-G.Grandin/B.Faye Le jardin est ouvert de 8h 17h15

    E-Print Network [OSTI]

    rue Cuvier, 75005 Paris mnhn.fr et jardindesplantes.net Accueil des publics : 01 40 79 54 79 · 01 40 zoologique de la Haute-Touche (36) Informations : 02 54 02 20 40 -- Le Marinarium et la Station de Biologie 40 écus âgés de plus de 220 ans, un Sophora du Japon né d'une graine plantée en 1747 et qui fleurit

  8. DREAMNIGHT AT THE ZOO ! le 5 juin 2015 de 18h30 21h30 soire de rve pour les enfants

    E-Print Network [OSTI]

    partenariat avec l'Association Petits Princes qui réalise les rêves d'enfants gravement malades. Ce sont plus Paris, le 26 mai 2015 #12;# L'ASSOCIATION PETITS PRINCES Créée en 1987, l'Association Petits Princes bougies ! Originaire du Pas-de-Calais, Lauryne, 17 ans, est suivie par l'Association Petits Princes depuis

  9. JOURNEE MONDIALE DE LUTTE CONTRE LE SIDA

    E-Print Network [OSTI]

    Brest, Université de

    Soins Infirmiers (IFSI) du CHRU de la Cavale Blanche, l'IFSI de la Croix Rouge Française ... Lundi 1er

  10. Communication n 256-Atelier 21 : Formation au mtier du soin tude diachronique d'un processus de transmission des savoirs en soins travers

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'Antiquité jusqu'à la construction du corps infirmier français en fin de XXe siècle. Hervé Carbuccia, cadre de portant sur la formation des infirmières et infirmiers au XXe siècle en France, le processus de en soins infirmiers en alternance fondée sur des curricula de plus en plus détaillés a permis au

  11. Winncy Du Curriculum Vitae -1 PROFESSIONAL VITAE

    E-Print Network [OSTI]

    Su, Xiao

    for Biopotential Sensors," Sensor $ Transducers Journal, Vol. 120, Issue 9, September 2010, pp. 1-12. 2. Du, Winncy

  12. Model studies of hydrodesulfurization by Mo

    SciTech Connect (OSTI)

    Friend, C.M.

    1992-01-01

    Effects of surface modifiers (Co, S) on activity and selectivity of Mo(110) for desulfurization processes were studied. S generally increases the selectivity for desulfurization while decreasing overall reactivity. Co promots C-H activation processes on Mo(110). The Mo(110)-(9x2)-Co surface affects the desulfurization of 2,5- dihydrothiophene and methanethiol. Vibrational spectroscopy is being used for determining molecular orientation; vibrational frequencies were calculated for four labeled 2-propoxide isomers on Mo(110) and found to agree with experiment.

  13. MMOIRES ORIGINAUX 305 Evolution rcente du refroldlssement du lait

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    - péenne de Normalisation (CEN) et, sur le plan mondial, au Comité Technique 23 de l'ISO. Les années 1964 bidons ont été remplacés par les « tanks » selon l'expression anglaise, c'est-à-dire par les

  14. Squestration biologique du carbone par les cyanobactries

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . ______________________________________________________________________________________________________ TITRE en anglais Biological carbon sequestration by cyanobacteria1 Séquestration biologique du carbone par les cyanobactéries THESE PRESENTEE POUR L'OBTENTION DU, qui peuvent fixer du CO2 sous forme de biomasse et carbonate de calcium. Ce dernier, insoluble dans l

  15. HL&P/Du Pont Cogeneration Project 

    E-Print Network [OSTI]

    Vadie, H. H.

    2013-06-06

    The HL&P/Du Pont Cogeneration Project is an arrangement between Houston Lighting & Power Company and E. I. Du Pont de Nemours whereby the utility-owned cogeneration facility supplies a portion of the Du Pont process steam requirements. The facility...

  16. CO2 Cycle du Fiche dtaille

    E-Print Network [OSTI]

    Dintrans, Boris

    CO2 ­ Cycle du Carbone Polluants Fiche détaillée Niveau (A partir de la 2nd) #12;I. Introduction Les origines du CO2 atmosphérique dépendent de l'échelle de temps que l'on considère. A l, ce cycle commence avec la dissolution du CO2 dans l'eau de pluie pour former de l'acide carbonique

  17. BsTan gnyis gling pa (1480-1535) et la Revelation du Yang tig ye shes mthong grol

    E-Print Network [OSTI]

    Achard, Jean-Luc

    2004-01-01

    , BeijingShangwu yishuguan. #1; bsTan gnyis gling pa et la Révélation duYang tig ye shes mthong grol Jean-Luc Achard, CNRS. I. Vie de bsTan gnyis gling pa Padma Tshe dbang rgyal po 1. Notice biographique sTan gnyis gling pa Padma Tshe dbang rgyal po (1480... rendit à Gos sngon dans le ‘O yug.L’adolescent de son rêve reparut miraculeusement et le guida sur les bergesd’un fleuve où il l’enjoignit de creuser. Un de ses amis11 l’aida dans cettetache et ils mirent au jour une pierre brune. Ils la brisèrent et sous...

  18. Devenir des tudiants diplms de Licence Professionnelle en 2011 trente mois aprs l'obtention du diplme

    E-Print Network [OSTI]

    Chamroukhi, Faicel

    ont plus de 22 ans à l'obtention du diplôme. Les UFR/Instituts qui ont remis le plus de diplômes sont par ordre décroissant : l'IUT (Institut Universitaire de Technologie) (54,4 %), l'UFR Ingémédia (16,1% 4,4% 21 ans ou moins 25,3% 27,3% 22 ans 25,7% 26,5% 23 ans ou plus 49,0% 46,2% Faculté de Droit 12

  19. Mo-98(p,d)mo-97 Reaction and Core Coupling in Mo-97 and Nb-97 

    E-Print Network [OSTI]

    Bindal, P. K.; Youngblood, David H.; Kozub, R. L.; Hoffmannpinther, P. H.

    1975-01-01

    . Hoffmann-Pinther Physics Department, Ohio University, Athens, Ohio 45701 Q,eceived 14 April 1975). The Mo(P, d)9 Mo reaction has been used at a bombarding energy of 38.6 MeV to popu- late neutron hole states of S~Mo. Excitation energies and angular... distributions were mea- sured for levels up to 4.5 MeV in excitation. A distorted-wave-Born-approximation analy- sis was used to make l assignments and to obtain spectroscopic factors. Three distinct groups of weakly excited levels, one corresponding to l=4...

  20. L'Universit du Maine adopte les conditions gnrales d'achat du groupe achat-recherche

    E-Print Network [OSTI]

    Di Girolami, Cristina

    L'Université du Maine adopte les conditions générales d'achat du groupe achat-recherche Les conditions générales d'achat de l'Université du Maine L'Université du Maine a adopté, par une décision de son applicables à l'Administration. Pour consulter les conditions générales d'achat de l'Université du Maine

  1. Neutron Hole States of Mo-99 

    E-Print Network [OSTI]

    Bindal, P. K.; Youngblood, David H.; Kozub, R. L.; Hoffmannpinther, P. H.

    1975-01-01

    V; measured o(0), 99Mo levels, deduced l, S; calculated J, 7(, 8, particle-core-coupling model. I. INTRODUCTION II. EXPERIMENTAL PROCEDURE AND RESULTS Recent studies of proton and neutron configura- tions of odd-A nuclei in the mass region of 90?100 have... of "'"'"Nb was obtained' ' using a quasiparticle core coupling model. Also, study of the ~'Mo(P, d)~Mo reaction' revealed three distinct groups of weakly excited neutron hole states, one corresponding to an l = 4 transf er and two corresponding...

  2. UNIVERSIT DU QUBEC MONTRAL VALIDATION DU SIGNAL 8\\80 DANS LA CELLULOSE DE BRYOPHYTES DE

    E-Print Network [OSTI]

    UNIVERSITÉ DU QUÉBEC À MONTRÉAL VALIDATION DU SIGNAL 8\\80 DANS LA CELLULOSE DE BRYOPHYTES DE'Université d'Ottawa pour les analyses isotopiques de la cellulose. Un grand merci aux assistants de terrain et

  3. OUTLOOK 2007 -Configuration POP 1. Slectionnez le menu Outils

    E-Print Network [OSTI]

    Charette, André

    OUTLOOK 2007 - Configuration POP 1. Sélectionnez le menu Outils 2. Sélectionnez le menu Paramètres. Cliquez sur le bouton Suivant 20. Cliquez sur le bouton Terminer. #12;OUTLOOK 2007 - Configuration IMAP 1

  4. Automate avec sortie Automates et le temps

    E-Print Network [OSTI]

    Grigoras, .Romulus

    Automate avec sortie Automates et le temps Automates et l'inni Automates avec contrôle auxiliaire Généralisations Philippe Quéinnec 3 janvier 2011 1 / 26 #12;Automate avec sortie Automates et le temps Automates et l'inni Automates avec contrôle auxiliaire Plan 1 Automate avec sortie 2 Automates et le temps 3

  5. Mo Supply Chain for Nuclear Medicine Ladimer S. Nagurney

    E-Print Network [OSTI]

    Nagurney, Anna

    of considering waste management. Ladimer S. Nagurney The 99 Mo Supply Chain #12;Nuclear Medicine To createThe 99 Mo Supply Chain for Nuclear Medicine Ladimer S. Nagurney Department of Electrical November 13, 2012 #12;Nuclear Medicine: Meeting Patient Needs with 99 Mo Ladimer S. Nagurney The 99 Mo

  6. Fast-timing measurements in 95,96Mo

    E-Print Network [OSTI]

    S. Kisyov; S. Lalkovski; N. Marginean; D. Bucurescu; L. Atanasova; D. Balabanski; Gh. Cata-Danil; I. Cata-Danil; D. Deleanu; P. Detistov; D. Filipescu; D. Ghita; T. Glodariu; R. Marginean; C. Mihai; A. Negret; S. Pascu; T. Sava; L. Stroe; G. Suliman; N. V. Zamfir; M. Zhekova

    2012-01-12

    Half-lives of the 19/2+ and 21/2+ states in 95Mo and of the 8+ and 10+ states in 96Mo were measured. Matrix elements for yrast transitions in 95Mo and 96Mo are discussed.

  7. Publications du Laboratoire de Combinatoire et d'

    E-Print Network [OSTI]

    Bergeron, François

    The Saga of Reduced Factorizations of Elements of the Symmetric Group Universit´e du Qu´ebec `a Montr Publications du LaCIM Srecko Brlek courriel: brlek@lacim.uqam.ca LaCIM, Universit´e du Qu´ebec `a Montr´eal C.P. 8888, Succ. Centre-Ville Montr´eal (Qu´ebec) Canada H3C 3P8 ´Editeur technique Andr´e Lauzon Comit

  8. 100 E. Normal Street Kirksville, MO 63501

    E-Print Network [OSTI]

    Gering, Jon C.

    . Curran Prendergast Repertoire The 2015 Midwest Band Conductors' Symposium" and address to: Dr. Curran Prendergast, 100 East Normal St. Kirksville, MO 63501.truman.edu/mbcs Clinicians: Dr. Paul Popiel, Director of Bands, University of Kansas Dr. Curran

  9. Les Cahiers du GERAD ISSN: 07112440 On testing MCMC convergence

    E-Print Network [OSTI]

    Partovi Nia, Vahid

    ´eal, Universit´e McGill, Universit´e du Qu´ebec `a Montr´eal, ainsi que du Fonds de recherche du Qu´ebec ­ Nature et technologies. D´ep^ot l´egal ­ Biblioth`eque et Archives nationales du Qu´ebec, 2014. The authors Montr´eal, McGill University, Universit´e du Qu´ebec `a Montr´eal, as well as the Fonds de recherche du

  10. Le Modle des Espaces de Travail I. Introduction.............................................................. 14

    E-Print Network [OSTI]

    Donsez, Didier

    Chapitre 3 Le Modèle des Espaces de Travail I. Introduction.............................................................. 14 II. Le Modèle Client-Serveur ........................................14 III. Le Modèle des Espaces de Travail.............................20 IV. Espaces de Travail et Services

  11. Concept Feasibility Report for Using Co-Extrusion to Bond Metals to Complex Shapes of U-10Mo

    SciTech Connect (OSTI)

    Lavender, Curt A.; Paxton, Dean M.; Smith, Mark T.; Soulami, Ayoub; Joshi, Vineet V.; Burkes, Douglas

    2013-12-30

    In support of the Convert Program of the U.S. Department of Energy’s National Nuclear Security Administration (DOE/NNSA) Global Threat Reduction Initiative (GTRI), Pacific Northwest National Laboratory (PNNL) has been investigating manufacturing processes for the uranium-10% molybdenum (U-10Mo) alloy plate fuel for the U.S. high-performance research reactors (USHPRR). This report documents the results of PNNL’s efforts to develop the extrusion process for this concept. The approach to the development of a co-extruded complex-shaped fuel has been described and an extrusion of DU-10Mo was made. The initial findings suggest that given the extrusion forces required for processing U-10Mo, the co-extrusion process can meet the production demands of the USHPRR fuel and may be a viable production method. The development activity is in the early stages and has just begun to identify technical challenges to address details such as dimensional tolerances and shape control. New extrusion dies and roll groove profiles have been developed and will be assessed by extrusion and rolling of U-10Mo during the next fiscal year. Progress on the development and demonstration of the co-extrusion process for flat and shaped fuel is reported in this document

  12. Development and validation of capabilities to measure thermal properties of layered monolithic U-Mo alloy plate-type fuel

    SciTech Connect (OSTI)

    Burkes, Douglas; Casella, Andrew M.; Buck, Edgar C.; Casella, Amanda J.; Edwards, Matthew K.; MacFarlan, Paul J.; Pool, Karl N.; Smith, Frances N.; Steen, Franciska H.

    2014-07-19

    The uranium-molybdenum (U-Mo) alloy in a monolithic form has been proposed as one fuel design capable of converting some of the world’s highest power research reactors from the use of high enriched uranium (HEU) to low enriched uranium (LEU). One aspect of the fuel development and qualification process is to demonstrate appropriate understanding of thermal conductivity behavior of the fuel system as a function of temperature and expected irradiation conditions. The purpose of this paper is to verify and validate the functionality of equipment methods installed in hot cells for eventual measurements on irradiated uranium-molybdenum (U-Mo) monolithic fuel specimens, procedures to operate the equipment, and models to extract the desired thermal properties. The results presented here demonstrate the adequacy of the equipment, procedures and models that have been developed for this purpose based on measurements conducted on surrogate depleted uranium-molybdenum (DU-Mo) alloy samples containing a zirconium diffusion barrier and clad in aluminum alloy 6061 (AA6061). The results are in excellent agreement with thermal property data reported in the literature for similar U-Mo alloys as a function of temperature.

  13. MoS2 Nanoribbons Thermoelectric Generators

    E-Print Network [OSTI]

    Arab, Abbas

    2015-01-01

    In this work, we have designed and simulated new thermoelectric generator based on monolayer and few-layer MoS2 nanoribbons. The proposed thermoelectric generator is composed of thermocouples made of both n-type and p-type MoS2 nanoribbon legs. Density Functional Tight-Binding Non-Equilibrium Green's Function (DFTB-NEGF) method has been used to calculate the transmission spectrum of MoS2 armchair and zigzag nanoribbons. Phonon transmission spectrum are calculated based on parameterization of Stillinger-Weber potential. Thermoelectric figure of merit, ZT, is calculated using these electronic and phonon transmission spectrum. Monolayer and bilayer MoS2 armchair nanoribbons are found to have the highest ZT value for p-type and n-type legs, repectively. Moreover, we have compared the thermoelectric current of doped monolayer MoS2 armchair nanoribbons and SZi thin films. Results indicate that thermoelectric current of MoS2 monolayer nanoribbons is several orders of magnitude higher than that of Si thin films.

  14. Comparison of effectiveness of sub-slab ventilation systems for indoor radon mitigation: A numerical study; Comparaison a l`aide d`un outil numerique de l`efficacite des systemes de ventilation active du sol limitant la penetration du radon dans l`habitat

    SciTech Connect (OSTI)

    Bonnefous, Y.C. [Ecole Nationale des Travaux Publics de l`Etat, 69 - Vaulx en Velin (France). Lab. Sciences de l`Habitat]|[Lawrence Berkeley Lab., CA (United States); Gadgil, A.J. [Lawrence Berkeley Lab., CA (United States); Allard, F. [Institut National des Sciences Appliquees (INSA), 69 - Villeurbanne (France)

    1992-04-01

    The functioning of an active sub-slab ventilation system (SVS) has been studied successfully with the help of a previously evaluated numerical model. The parameters explored are the permeability of the sub-slab and the gravel placed beneath it, the amplitude of applied pressure at the installation point of the system and the functioning method: depressurization or pressurization. The mechanisms contributing to the success of the two systems are identified. This numerical study shows that the presence of a layer of gravel beneath the sub-slab considerably improves the performance of the SVS. Considered separately from the extremely permeable sub-slabs, the depressurization systems perform better than the pressurization systems. 17 refs. [Francais] Le fonctionnement des Systemes de Ventilation active du Sol (SVS) a ete etudie a l`aide d`un outil numerique precedemment evalue avec succes. Les parametres explores sont les permeabilites du sol et du gravier place sous plancher bas, l`amplitude de la pression appliquee au point d`installation du systeme, et le mode de fonctionnement: Depressurisation ou Pressurisation. Les mecanismes contribuant au succes des deux systemes sont identifies. Cette etude numerique montre que la presence d`une couche de gravier sous plancher bas ameliore de facon considerable les performances des SVS. Mis a part le cas des sols extremement permeables, les systemes de Depressurisation ont de meilleures performances que les systemes de Pressurisation. 17 refs.

  15. Tunable MoS{sub 2} bandgap in MoS{sub 2}-graphene heterostructures

    SciTech Connect (OSTI)

    Ebnonnasir, Abbas [Department of Mechanical Engineering and Materials Science Program, Colorado School of Mines, Golden, Colorado 80401 (United States); Department of Materials Science and Engineering, University of California Los Angeles, Los Angeles, California 90095 (United States); Narayanan, Badri; Ciobanu, Cristian V., E-mail: cciobanu@mines.edu, E-mail: kodambaka@ucla.edu [Department of Mechanical Engineering and Materials Science Program, Colorado School of Mines, Golden, Colorado 80401 (United States); Kodambaka, Suneel, E-mail: cciobanu@mines.edu, E-mail: kodambaka@ucla.edu [Department of Materials Science and Engineering, University of California Los Angeles, Los Angeles, California 90095 (United States)

    2014-07-21

    Using density functional theory calculations with van der Waals corrections, we investigated how the interlayer orientation affects the structure and electronic properties of MoS{sub 2}-graphene bilayer heterostructures. Changing the orientation of graphene with respect to MoS{sub 2} strongly influences the type and the value of the electronic bandgap in MoS{sub 2}, while not significantly altering the binding energy between the layers or the interlayer spacing. We show that the physical origin of this tunable bandgap arises from variations in the S–S interplanar distance (MoS{sub 2} thickness) with the interlayer orientation, variations which are caused by electron transfer away from the Mo–S bonds.

  16. CONSTRUCTION INTERNATIONALE ET RESPONSABILIT CIVILE DU CONSTRUCTEUR

    E-Print Network [OSTI]

    Spino, Claude

    CONSTRUCTION INTERNATIONALE ET RESPONSABILITÉ CIVILE DU CONSTRUCTEUR: LES PERSPECTIVES EN DROIT contrat international de construction, jusqu'à présent négligée en droit international privé québécois, en construction vis-à-vis du maître d'ouvrage et, accessoirement, dupoint de vue des rapports entre ces deux

  17. Autour du web Georges-Andr SILBER

    E-Print Network [OSTI]

    Silber, Georges-André

    : HTML 4.01, CSS 2.0, JavaScript,AJAX · Etat de l'art des technologies Web : description- egypte.org #12 Definition lists as well as simple structures. #12;L'invention du Web · 1989:TimAutour du web Georges-André SILBER Centre de recherche en informatique MINES ParisTech silber

  18. Direction des ressources humaines Mission Insertion Handicap -procdure officielle -08/06/2015 Fiche de poste pour le recrutement par la voie contractuelle

    E-Print Network [OSTI]

    van Tiggelen, Bart

    au sein du Comité d'Action et d'Entraide Sociales (CAES) MISSION Il/Elle assure la Gestion'Action et d'Entraide Sociales CAES, GANAEL, gérant toutes les activités et prestations CAES dont peuvent capable de s'adapter au logiciel spécifique, GANAEL, pour le traitement des activités CAES (formation

  19. Journe Technique du Rsineux 26 Octobre 2007, Rochefort, France

    E-Print Network [OSTI]

    Journée Technique du Résineux 26 Octobre 2007, Rochefort, France Evolutions récentes et à moyen de bois UNECE/FAO Section du bois #12;Journée Technique du Résineux 26 Octobre 2007, Rochefort. Questions et discussion #12;Journée Technique du Résineux 26 Octobre 2007, Rochefort, France Sources des

  20. Oxidation, Reduction, and Condensation of Alcohols over (MO3)3 (M=Mo, W) Nanoclusters

    SciTech Connect (OSTI)

    Fang, Zongtang; Li, Zhenjun; Kelley, Matthew S.; Kay, Bruce D.; Li, Shenggang; Hennigan, Jamie M.; Rousseau, Roger J.; Dohnalek, Zdenek; Dixon, David A.

    2014-10-02

    The reactions of deuterated methanol, ethanol, 1-propanol, 1-butanol, 2-propanol, 2-butanol and t-butanol over cyclic (MO3)3 (M = Mo, W) clusters were studied experimentally with temperature programmed desorption (TPD) and theoretically with coupled cluster CCSD(T) theory and density functional theory. The reactions of two alcohols per M3O9 cluster are required to provide agreement with experiment for D2O release, dehydrogenation and dehydration. The reaction begins with the elimination of water by proton transfers and forms an intermediate dialkoxy species which can undergo further reaction. Dehydration proceeds by a ? hydrogen transfer to a terminal M=O. Dehydrogenation takes place via an ? hydrogen transfer to an adjacent MoVI = O atom or a WVI metal center with redox involved for M = Mo and no redox for M = W. The two channels have comparable activation energies. H/D exchange to produce alcohols can take place after olefin is released or via the dialkoxy species depending on the alcohol and the cluster. The Lewis acidity of the metal center with WVI being larger than MoVI results in the increased reactivity of W3O9 over Mo3O9 for dehydrogenation and dehydration.

  1. Rapport sur ma mission au Vietnam du 30 septembre au 7 octobre et du 28 au 29 octobre 2006

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport sur ma mission au Vietnam du 30 septembre au 7 octobre et du 28 au 29 octobre 2006 Michel des trois branches de la composante de l'Université Nationale du Vietnam à Ho Chi Minh Ville (la mission au Cambodge du 8 au 27 octobre. Ce texte est consacré à mes deux passages au Vietnam. Les textes

  2. Tecnologie ICT per le Smart City Prof. R. Laurini Tecnologie ICT per le Smart City

    E-Print Network [OSTI]

    Laurini, Robert

    Tecnologie ICT per le Smart City Prof. R. Laurini 1 Tecnologie ICT per le Smart City 1 ­ Le smart-fertilization tra ICT e Smart City 4 ­ Problemi emergenti 5 ­ Conclusioni Definizione di Carlo Ratti (MIT) · Una, efficiente, ­ aperta, collaborativa, ­ creativa, digitale ­ e green European Smart Cities · Volendo essere

  3. CO2 capture processes in power plants - Le captage du CO2 dans les centrales thermiques

    E-Print Network [OSTI]

    Chakib Bouallou

    2010-08-12

    This review is devoted to assess and compare various processes aiming at recover CO2 from power plants fed with natural gas (NGCC) and pulverized coal (PC). These processes are post combustion CO2 capture using chemical solvents, natural gas reforming for pre-combustion capture and oxy-fuel combustion with cryogenic recovery of CO2. These processes were evaluated to give some clues for choosing the best option for each type of power plant. The comparison of these various concepts suggests that, in the short and medium term, chemical absorption is the most interesting process for NGCC power plants. For CP power plants, oxy-combustion can be a very interesting option, as well as post-combustion capture by chemical solvents.

  4. Le sisme du Senda -Tohoku Oki Off-Pacific coast of Tohoku earthquake

    E-Print Network [OSTI]

    Madariaga, Raúl

    #12;Grandes terremotos históricos #12;Tableau 1. Les plus gros séismes depuis 1900 Chile 22 Mai 1960 9 Durante el terremoto #12;Modèle de rebond élastique en zone de subduction Situation initiale Situation

  5. Temprature de surface du Plateau Antarctique Cadre de simulations par le modle de neige Crocus

    E-Print Network [OSTI]

    des précipitations ni autres défauts de ERA-interim) · Utilisation d'une configuration de Crocus à 50-i et Crocus en utilisant les obs in-situ et télédétectées ( thèse Hélène et M2 Natalia) Merci #12;12 Coupled simulation results at Dome C grid point: wind speed and boundary layer temperature

  6. Le Lait (1983), 63, 425-442 Teneurs en NOx du lait et des produits laitiers

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1983-01-01

    de naphtylèthylènediamine (N.E.D.) après réduction des nitrates sur une colonne de cadmium. Les for a nitrate reduction on a cadmium column in the presence of sulfanylamid and N.E.D. (at 540 nrn .. .. .. .. .. .. .. .. .. 429 II.2. Dosage des nitrates .. .. .... .. .. .. .. .. 429 II.2.1. Méthodes spectrométriques

  7. Accelerator Production Options for 99MO

    SciTech Connect (OSTI)

    Bertsche, Kirk; /SLAC

    2010-08-25

    Shortages of {sup 99}Mo, the most commonly used diagnostic medical isotope, have caused great concern and have prompted numerous suggestions for alternate production methods. A wide variety of accelerator-based approaches have been suggested. In this paper we survey and compare the various accelerator-based approaches.

  8. 1. Mthode du simplexe son analyse

    E-Print Network [OSTI]

    Ferland, Jacques A.

    · Considérons le problème de maximisation max f(w) Sujet à où f : X R1. n w X R #12;Transformation de max en où le maximum est atteint. n w X R #12;Transformation de max en min · Considérons le problème de) Xw n w X R #12;Transformation de max en min · Considérons le problème de maximisation max f(w) Sujet

  9. Le Nigeria sous Obasanjo. Violences et dmocratie

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    #12;5 LE DOSSIER Le Nigeria sous Obasanjo. Violences et démocratie Coordonné par Laurent Fourchard Nigeria Au Nigeria, de nombreux journalistes et chercheurs ont associé la réémer- gence de conflits'au Nigeria il soit à peine plus aisé de compter les morts que de recenser les vivants2. La comparaison 1. Je

  10. Service des finances Le saviez-vous ?

    E-Print Network [OSTI]

    respectant les normes ISO 14 024. De plus, ces certifications attestent que les produits certifiés ont étéService des finances Le saviez-vous ? Les certifications de produits Approvisionnement responsable Penser autrement, acheter mieux ! Les certifications officielles sont le meilleur moyen de repérer

  11. Dpartement "PCI" Responsable du laboratoire : Taco

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Département "PCI" PCI Responsable du laboratoire : Taco NICOLAI Adresse : UFR Sciences et.Nicolai@univ-lemans.fr Site web : http://assos.univ-lemans.fr/ LABO/pci/spip.php?rubrique1 ORGANISATION : 1 équipe Polymères

  12. Role of SrMoO{sub 4} in Sr{sub 2}MgMoO{sub 6} synthesis

    SciTech Connect (OSTI)

    Vasala, S.; Yamauchi, H.; Karppinen, M.

    2011-05-15

    Here we investigate the elemental and phase compositions during the solid-state synthesis of the promising SOFC-anode material, Sr{sub 2}MgMoO{sub 6}, and demonstrate that molybdenum does not notably evaporate under the normal synthesis conditions with temperatures up to 1200 {sup o}C due to the formation of SrMoO{sub 4} as an intermediate product at low temperatures, below 600 {sup o}C. However, partial decomposition of the Sr{sub 2}MgMoO{sub 6} phase becomes evident at the higher temperatures ({approx}1500 {sup o}C). The effect of SrMoO{sub 4} on the electrical conductivity of Sr{sub 2}MgMoO{sub 6} is evaluated by preparing a series of Sr{sub 2}MgMoO{sub 6} samples with different amounts of additional SrMoO{sub 4}. Under the reducing operation conditions of an SOFC anode the insulating SrMoO{sub 4} phase is apparently reduced to the highly conductive SrMoO{sub 3} phase. Percolation takes place with 20-30 wt% of SrMoO{sub 4} in a Sr{sub 2}MgMoO{sub 6} matrix, with a notable increase in electrical conductivity after reduction. Conductivity values of 14, 60 and 160 S/cm are determined at 800 {sup o}C in 5% H{sub 2}/Ar for the Sr{sub 2}MgMoO{sub 6} samples with 30, 40 and 50 wt% of added SrMoO{sub 4}, respectively. -- Graphical abstract: SrMoO{sub 4} is formed at low temperatures during the synthesis of Sr{sub 2}MgMoO{sub 6}, which prevents the volatilization of Mo from typical precursor mixtures of this promising SOFC anode material. SrMoO{sub 4} is insulating and it is often found as an impurity in Sr{sub 2}MgMoO{sub 6} samples. It is however readily reduced to highly conducting SrMoO{sub 3}. Composites of Sr{sub 2}MgMoO{sub 6} and SrMoO{sub 3} show increased electrical conductivities compared to pure Sr{sub 2}MgMoO{sub 6} under the reductive operation conditions of an SOFC anode. Display Omitted Highlights: {yields} Sr{sub 2}MgMoO{sub 6} is a promising SOFC anode material. {yields} During the Sr{sub 2}MgMoO{sub 6} synthesis SrMoO{sub 4} is formed at low temperatures. {yields} Formation of SrMoO{sub 4} effectively prevents volatilization of Mo at high temperatures. {yields} Insulating SrMoO{sub 4} reduces to highly conductive SrMoO{sub 3} under SOFC-anode conditions. {yields} Composites of Sr{sub 2}MgMoO{sub 6} and SrMoO{sub 3} show high electrical conductivities.

  13. Development of CaMoO4 crystal scintillators for double beta decay experiment with 100-Mo

    E-Print Network [OSTI]

    A. N. Annenkov; O. A. Buzanov; F. A. Danevich; A. Sh. Georgadze; S. K. Kim; H. J. Kim; Y. D. Kim; V. V. Kobychev; V. N. Kornoukhov; M. Korzhik; J. I. Lee; O. Missevitch; V. M. Mokina; S. S. Nagorny; A. S. Nikolaiko; D. V. Poda; R. B. Podviyanuk; D. J. Sedlak; O. G. Shkulkova; J. H. So; I. M. Solsky; V. I. Tretyak; S. S. Yurchenko

    2007-07-10

    Energy resolution, alpha/beta ratio, pulse-shape discrimination for gamma rays and alpha particles, temperature dependence of scintillation properties, and radioactive contamination were studied with CaMoO4 crystal scintillators. A high sensitivity experiment to search for neutrinoless double beta decay of 100-Mo by using CaMoO4 scintillators is discussed.

  14. Publications du Laboratoire de Combinatoire et d'

    E-Print Network [OSTI]

    Bergeron, François

    A Holonomic Systems Approach to Algebraic Combinatorics Universit´e du Qu´ebec `a Montr´eal #12;PublicationsCIM Srecko Brlek courriel: brlek@lacim.uqam.ca ´Editeur technique Andr´e Lauzon LaCIM, Universit´e du Qu´ebec `a Montr´eal C.P. 8888, Succ. Centre-Ville Montr´eal (Qu´ebec) Canada H3C 3P8 Comit´e ´editorial A

  15. Flore du Qubec-Labrador nordique Flore du Qubec-Labrador nordique

    E-Print Network [OSTI]

    Internet interactif #12;Flore du Québec-Labrador nordique Délimitation du territoire : 54 ­ 63 °N, 57 ­ 81 CEN et d'ailleurs Nombre de récoltes au Québec-Labrador nordique (nord de 54°N) #12;Équipe de 90214 spécimens dont plus de ~ 42000 de QFA; plus de 48000 spécimens empruntés ­ 150 ans de

  16. 2011, une anne avec le CNRS Rapport d'activit

    E-Print Network [OSTI]

    Wolf, Christian

    'imprimerie Ménard sur du papier PEFC issu de forêts gérées durablement. Dépôt légal juin 2012 ISSN 1776

  17. Pnibilit du travail en hpital psychiatrique Caroline Cintas

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    par entretiens (23, toute catégorie confondue : infirmier, aide-soignante, cadre d'unité, ASH aléas du métier. (Infirmier psychiatrique, propos recueillis en 2006). Les risques potentiels du travail

  18. LHC, le Big Bang en éprouvette

    ScienceCinema (OSTI)

    None

    2011-10-06

    Notre compréhension de l?Univers est en train de changer? Bar des Sciences - Tout public Débat modéré par Marie-Odile Montchicourt, journaliste de France Info. Evenement en vidéoconférence entre le Globe de la science et de l?innovation, le bar le Baloard de Montpellier et la Maison des Métallos à Paris. Intervenants au CERN : Philippe Charpentier et Daniel Froideveaux, physiciens au CERN. Intervenants à Paris : Vincent Bontemps, philosophe et chercheur au CEA ; Jacques Arnould, philosophe, historien des sciences et théologien, Jean-Jacques Beineix, réalisateur, producteur, scénariste de cinéma. Intervenants à Montpellier (LPTA) : André Neveu, physicien théoricien et directeur de recherche au CNRS ; Gilbert Moultaka, physicien théoricien et chargé de recherche au CNRS. Partenariat : CERN, CEA, IN2P3, Université MPL2 (LPTA) Dans le cadre de la Fête de la science 2008

  19. Le Guerrou DISS. ETH NO. 16533

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Erwan Le Guerroué 2006 DISS. ETH NO. 16533 Sedimentology & Chemostratigraphy of the Ediacaran Shuram Formation, Nafun Group, Oman tel-00331341,version1-16Oct2008 #12;DISS. ETH NO. 16533 Sedimentology

  20. Le rane delle risaie Osservazioni sugli Iperolidi del

    E-Print Network [OSTI]

    maschio. I sessi possono tuttavia di- stinguersi notevolmente per la colo- razione: le femmine hanno

  1. Runion LEGO, Lyon, 10/02/2006 Modlisation du Climat

    E-Print Network [OSTI]

    Réunion LEGO, Lyon, 10/02/2006 Modélisation du Climat et Grilles Eric Maisonnave, Cerfacs #12;Réunion LEGO, Lyon, 10/02/2006 Modélisation du climat au Cerfacs #12;Réunion LEGO, Lyon, 10/02/2006 Modélisation du climat au Cerfacs #12;Réunion LEGO, Lyon, 10/02/2006 Modélisation du climat au Cerfacs #12

  2. Les Cahiers du GERAD ISSN: 07112440 Measuring the interactions between

    E-Print Network [OSTI]

    possible gr^ace au soutien de HEC Montr´eal, Polytechnique Montr´eal, Universit´e McGill, Universit´e du Qu´ebec `a Montr´eal, ainsi que du Fonds de recherche du Qu´ebec ­ Nature et technologies. D´ep^ot l´egal ­ Biblioth`eque et Archives nationales du Qu´ebec, 2014. The authors are exclusively responsible

  3. Catalytic Properties of Supported MoO3 Catalysts for Oxidative Dehydrogenation of Propane

    E-Print Network [OSTI]

    Iglesia, Enrique

    Catalytic Properties of Supported MoO3 Catalysts for Oxidative Dehydrogenation of Propane Kaidong The effects of MoOx structure on propane oxidative dehydrogenation (ODH) rates and selectivity were examined with those obtained on MoOx/ZrO2. On MoOx/Al2O3 catalysts, propane turnover rate increased with increasing Mo

  4. Demonstration of LED Street Lighting in Kansas City, MO Kinzey...

    Office of Scientific and Technical Information (OSTI)

    Street Lighting in Kansas City, MO Kinzey, Bruce R.; Royer, Michael P.; Hadjian, M.; Kauffman, Rick LED streetlighting; field illuminance measurement LED streetlighting; field...

  5. MoRu/Be multilayers for extreme ultraviolet applications

    DOE Patents [OSTI]

    Bajt, Sasa C. (Livermore, CA); Wall, Mark A. (Stockton, CA)

    2001-01-01

    High reflectance, low intrinsic roughness and low stress multilayer systems for extreme ultraviolet (EUV) lithography comprise amorphous layers MoRu and crystalline Be layers. Reflectance greater than 70% has been demonstrated for MoRu/Be multilayers with 50 bilayer pairs. Optical throughput of MoRu/Be multilayers can be 30-40% higher than that of Mo/Be multilayer coatings. The throughput can be improved using a diffusion barrier to make sharper interfaces. A capping layer on the top surface of the multilayer improves the long-term reflectance and EUV radiation stability of the multilayer by forming a very thin native oxide that is water resistant.

  6. Mo-99 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal of Honor recipients honored at Y-12CONTROLLEDStatements |Mo-99 |

  7. Structure and electronic properties of Cu nanoclusters supported on Mo2C(001) and MoC(001) surfaces

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

    Posada-Pérez, Sergio; Viñes, Francesc; Rodríguez, José A.; Illas, Francesc

    2015-09-15

    In this study, the atomic structure and electronic properties of Cun nanoclusters (n = 4, 6, 7, and 10) supported on cubic nonpolar ?-MoC(001) and orthorhombic C- or Mo-terminated polar ?-Mo2C(001) surfaces have been investigated by means of periodic density functional theory based calculations. The electronic properties have been analyzed by means of the density of states, Bader charges, and electron localization function plots. The Cu nanoparticles supported on ?-Mo2C(001), either Mo- or C-terminated, tend to present a two-dimensional structure whereas a three-dimensional geometry is preferred when supported on ?-MoC(001), indicating that the Mo:C ratio and the surface polarity playmore »a key role determining the structure of supported clusters. Nevertheless, calculations also reveal important differences between the C- and Mo-terminated ?-Mo2C(001) supports to the point that supported Cu particles exhibit different charge states, which opens a way to control the reactivity of these potential catalysts.« less

  8. Du Data Mining l'Apprentissage Statistique

    E-Print Network [OSTI]

    Besse, Philippe

    Du Data Mining à l'Apprentissage Statistique Philippe Besse Contenu : 1. Introduction 2. Risque et graphiques des scénarios Formation L'Oréal : 28 / 03 / 2014 #12;Introduction au data mining Apprentissage Mining Introduction Philippe Besse & B´eatrice Laurent INSA de Toulouse Institut de Math´ematiques INSA

  9. Comment produire de l'eau chaude sanitaire partir du soleil ?

    E-Print Network [OSTI]

    Baudoin, Geneviève

    = U = L x Énergie magnétique dv Utilisation du Raspberry Pi : Serveur web Contrôle du moteur = 2 20 dv Utilisation du Raspberry Pi : Serveur web Contrôle du moteur Déclenchement du tir Interface raspberry via wifi Détection de forme par caméra #12;Physique Electronique Informatique E

  10. Fragile structural transition in Mo3Sb7

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

    Yan, Jiaqiang -Q.; McGuire, Michael A; May, Andrew F; Parker, David S.; Mandrus, D. G.; Sales, Brian C.

    2015-08-10

    Mo3Sb7 single crystals lightly doped with Cr, Ru, or Te are studied in order to explore the interplay between superconductivity, magnetism, and the cubic-tetragonal structural transition. The structural transition at 53 K is extremely sensitive to Ru or Te substitution which introduces additional electrons, but robust against Cr substitution. We observed no sign of a structural transition in superconducting Mo2.91Ru0.09Sb7 and Mo3Sb6.975Te0.025. In contrast, 3 at.% Cr doping only slightly suppresses the structural transition to 48 K while leaving no trace of superconductivity above 1.8 K. Analysis of magnetic properties suggests that the interdimer interaction in Mo3Sb7 is near amore »critical value and essential for the structural transition. Futhermore, all dopants suppress the superconductivity of Mo3Sb7. The tetragonal structure is not necessary for superconductivity.« less

  11. Neutrino scattering off the stable even-even Mo isotopes

    SciTech Connect (OSTI)

    Balasi, K. G.; Kosmas, T. S.; Divari, P. C. [Theoretical Physics Section, University of Ioannina, GR 45110 Ioannina (Greece)

    2009-11-09

    Inelastic neutrino-nucleus reaction cross sections are studied focusing on the neutral current processes. Particularly, we investigate the angular and initial neutrino-energy dependence of the differential and integrated cross sections for low and intermediate energies of the incoming neutrino. The nuclear wave functions for the initial and final nuclear states are constructed in the context of the quasi-particle random phase approximation (QRPA) tested on the reproducibility of the low-lying energy spectrum. The results presented here refer to the isotopes Mo{sup 92}, Mo{sup 94}, Mo{sup 96}, Mo{sup 98} and Mo{sup 100}. These isotopes could play a significant role in supernova neutrino detection in addition to their use in double-beta and neutrinoless double-beta decay experiments (e.g. MOON, NEMO III)

  12. Propane ammoxidation over the Mo-V-Te-Nb-O M1 phase: Reactivity of surface cations in hydrogen abstraction steps

    SciTech Connect (OSTI)

    Muthukumar, Kaliappan; Yu, Junjun; Xu, Ye; Guliants, Vadim V.

    2011-01-01

    Density functional theory calculations (GGA-PBE) have been performed to investigate the adsorption of C3 (propane, isopropyl, propene, and allyl) and H species on the proposed active center present in the surface ab planes of the bulk Mo-V-Te-Nb-O M1 phase in order to better understand the roles of the different surface cations in propane ammoxidation. Modified cluster models were employed to isolate the closely spaced V=O and Te=O from each other and to vary the oxidation state of the V cation. While propane and propene adsorb with nearly zero adsorption energy, the isopropyl and allyl radicals bind strongly to V=O and Te=O with adsorption energies, {Delta}E, being {le} -1.75 eV, but appreciably more weakly on other sites, such as Mo=O, bridging oxygen (Mo-O-V and Mo-O-Mo), and empty metal apical sites ({Delta}E > -1 eV). Atomic H binds more strongly to Te = O ({Delta}E {le} -3 eV) than to all the other sites, including V = O ({Delta}E = -2.59 eV). The reduction of surface oxo groups by dissociated H and their removal as water are thermodynamically favorable except when both H atoms are bonded to the same Te=O. Consistent with the strong binding of H, Te=O is markedly more active at abstracting the methylene H from propane (E{sub a} {le} 1.01 eV) than V = O (E{sub a} = 1.70 eV on V{sup 5+} = O and 2.13 eV on V{sup 4+} = O). The higher-than-observed activity and the loose binding of Te = O moieties to the mixed metal oxide lattice of M1 raise the question of whether active Te = O groups are in fact present in the surface ab planes of the M1 phase under propane ammoxidation conditions.

  13. Mo-O bond doping and related-defect assisted enhancement of photoluminescence in monolayer MoS{sub 2}

    SciTech Connect (OSTI)

    Wei, Xiaoxu; Yu, Zhihao; Cheng, Ying; Yu, Linwei; Wang, Junzhuan Wang, Xinran; Shi, Yi; Hu, Fengrui; Wang, Xiaoyong; Xiao, Min

    2014-12-15

    In this work, we report a strong photoluminescence (PL) enhancement of monolayer MoS{sub 2} under different treatments. We find that by simple ambient annealing treatment in the range of 200?°C to 400?°C, the PL emission can be greatly enhanced by a factor up to two orders of magnitude. This enhancement can be attributed to two factors: first, the formation of Mo-O bonds during ambient exposure introduces an effective p-doping in the MoS{sub 2} layer; second, localized electrons formed around Mo-O bonds related defective sites where the electrons can be effectively localized with higher binding energy resulting in efficient radiative excitons recombination. Time resolved PL decay measurement showed that longer lifetime of the treated sample consistent with the higher quantum efficiency in PL. These results give more insights to understand the luminescence properties of the MoS{sub 2}.

  14. Le projet H2M : Hbergement Mutualis Montpellier

    E-Print Network [OSTI]

    van Tiggelen, Bart

    Le projet H2M : Hébergement Mutualisé à Montpellier Formation Datacentres écoinfo à Cargèse Le 30): certains de nos datacentres sont saturés, et ne peuvent plus accueillir de nouvelles baies (une solution

  15. PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR

    E-Print Network [OSTI]

    Boyer, Edmond

    PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR HOSPITALIER Résumé Le courant Reliance secteur hospitalier public. Mots clés : pression budgétaire, manipulation de données, conflit de rôle 31 praticiens hospitaliers dans deux Centres Hospitaliers Universitaires. Ce choix est justifié par

  16. Curriculum Vit Frederic LE MOU EL

    E-Print Network [OSTI]

    Le Mouël, Frédéric

    / INRIA CITI Laboratory INSA Lyon B^atiment Claude Chappe 6 avenue des Arts F-69621 Villeurbanne Cedex Tel. : +33 472 436 422 Fax : +33 472 436 227 E-mail : frederic.le-mouel@insa-lyon.fr Web : http://citi, France. ­ Researcher in the INRIA CITI Laboratory (Innovation Center in Telecommunications and Services

  17. Michel Grossetti Universit de Toulouse-le-

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Michel Grossetti CERS Université de Toulouse-le- Mirail, 5, Allées A. Machado, 31058 Toulouse : 05 57 57 19 72 mail : Philippe.Losego@lapsac.u- bordeaux2.fr Béatrice Milard CERS Université de and towns and the study of scientific publications. This allow us to evaluate the effects

  18. Les fonctions holomorphes et méromorphes dans le cercle-unité

    E-Print Network [OSTI]

    A. Bloch

    2011-06-28

    MÉMORIAL DES SCIENCES MATHÉMATIQUES. A. BLOCH. Les fonctions holomorphes et méromorphes dans le cercle-unité. Mémorial des sciences ...

  19. EXAMEN ALGEBRE Universit du Littoral Cte d'Opale

    E-Print Network [OSTI]

    Smouch, Laurent

    EXAMEN ­ ALGEBRE Université du Littoral Côte d'Opale Mercredi 17 juin 2009, 9h-12h L'usage de tout

  20. Maciek R. Antoniewicz DuPont Young Professor

    E-Print Network [OSTI]

    Lee, Kelvin H.

    in superconductivity, catalysis and fast ion conduction. Jingguang G. Chen Claire D. LeClaire Professor Professor

  1. Par Celeste Capeless, Holly Janser et Michelle Beaudoin Causes principales du dclin

    E-Print Network [OSTI]

    Blouin-Demers, Gabriel

    Par Celeste Capeless, Holly Janser et Michelle Beaudoin #12;Causes principales du déclin -> diminue les populations #12;Conclusions La fragmentation comme cause principale du déclin Perte d

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

    Energy Savers [EERE]

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

  3. Article de synthse Le peptide apparent l'hormone

    E-Print Network [OSTI]

    Boyer, Edmond

    paraît responsable du maintien du gradient calcique materno-fcetal. Sa présence dans la glande mammaire stimulates placental calcium transport in pregnant ewes and maintains the calcium gradient from the dam an importantphysiological role in regulating calcium secretion through milk and calcium metabolism in newborn animals

  4. Nicolas Chambon, sociologue, Orspere Samdarra CH Le Vinatier, Centre Max Weber Lyon 2 Le migrant prcaire comme nouvelle figure du dbordement

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Un infirmier psy décrit cela dans ces termes : « c'est très intriqué, à un moment on ne sait plus par

  5. 9 Cr-- 1 Mo steel material for high temperature application

    DOE Patents [OSTI]

    Jablonski, Paul D; Alman, David; Dogan, Omer; Holcomb, Gordon; Cowen, Christopher

    2012-11-27

    One or more embodiments relates to a high-temperature, titanium alloyed, 9 Cr-1 Mo steel exhibiting improved creep strength and oxidation resistance at service temperatures up to 650.degree. C. The 9 Cr-1 Mo steel has a tempered martensite microstructure and is comprised of both large (0.5-3 .mu.m) primary titanium carbides and small (5-50 nm) secondary titanium carbides in a ratio of. from about 1:1.5 to about 1.5:1. The 9 Cr-1 Mo steel may be fabricated using exemplary austenizing, rapid cooling, and tempering steps without subsequent hot working requirements. The 9 Cr-1 Mo steel exhibits improvements in total mass gain, yield strength, and time-to-rupture over ASTM P91 and ASTM P92 at the temperature and time conditions examined.

  6. Q value of the 100Mo Double-Beta Decay

    E-Print Network [OSTI]

    S. Rahaman; V. -V. Elomaa; T. Eronen; J. Hakala; A. Jokinen; J. Julin; A. Kankainen; A. Saastamoinen; J. Suhonen; C. Weber; J. Äystö

    2007-12-20

    Penning trap measurements using mixed beams of 100Mo - 100Ru and 76Ge - 76Se have been utilized to determine the double-beta decay Q-values of 100Mo and 76Ge with uncertainties less than 200 eV. The value for 76Ge, 2039.04(16) keV is in agreement with the published SMILETRAP value. The new value for 100Mo, 3034.40(17) keV is 30 times more precise than the previous literature value, sufficient for the ongoing neutrinoless double-beta decay searches in 100Mo. Moreover, the precise Q-value is used to calculate the phase-space integrals and the experimental nuclear matrix element of double-beta decay.

  7. MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER

    E-Print Network [OSTI]

    Sullivan, John M.

    MO"BIUS-INVARIANT KNOT ENERGIES R.B. KUSNER, Urbana, IL, USA 61801-2975 There has been recent interest in knot energies among mathematicians and na* *tural scientists. When discretized, such energies can lead to effective algorith* *ms

  8. Co-Mo Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Co-Mo Electric Cooperative provides rebates to its residential and commercial members who install air source, dual fuel, and/or geothermal heat pumps, and certain energy efficient appliances. Heat...

  9. LES DETERMINANTS DE L'INEGALITE ET LE ROLE DE L'EQUITE DANS LES PAYS DU MOYEN-ORIENT ET DE L'AFRIQUE DU NORD

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    réduction de la pauvreté. A cet effet, trois relations sont successivement testées : l'hypothèse de Kuznets par Kuznets, il convient donc de favoriser les politiques qui réduisent l'inéquité sociale et mettent relations: the Kuznets' hypothesis, and the pro-poor growth theory. We next investigate the determinants

  10. Microstructures in rapidly solidified Ni-Mo alloys

    SciTech Connect (OSTI)

    Jayaraman, N.; Tewari, S.N.; Hemker, K.J.; Glasgow, T.K.

    1985-01-01

    Ni-Mo alloys of compositions ranging from pure Ni to Ni-40 at % Mo were rapidly solidified by chill block melt spinning in vacuum and were examined by optical metallography, x-ray diffraction and transmission electron microscopy. Rapid solidification resulted in an extension of molybdenum solubility in nickel from 28 to 37.5 at %. A number of different phases and microstructures were seen at different depths (solidification conditions) from the quenched surface of the melt spun ribbons.

  11. Ethanol Conversion on Cyclic (MO3)3 (M = Mo, W) Clusters

    SciTech Connect (OSTI)

    Li, Zhenjun; Fang, Zongtang; Kelley, Matthew S.; Kay, Bruce D.; Rousseau, Roger J.; Dohnalek, Zdenek; Dixon, David A.

    2014-03-06

    Oxides of molybdenum and tungsten are an important class of catalytic materials with applications ranging from isomerization of alkanes and alkenes, partial oxidation of alcohols, selective reduction of nitric oxide and metathesis of alkeness.[1-10] While many studies have focused on the structure - function relationships, the nature of high catalytic activity is still being extensively investigated. There is a general agreement that the activity of supported MOx (M = W, Mo) catalysts is correlated with the presence of acidic sites, where the catalytic activity is strongly affected by the type of oxide support, delocalization of electron density, structures of tungsten oxide domains and presence of protons

  12. agronomie: agriculture and environment laboration du rendement du bl d'hiver en conditions

    E-Print Network [OSTI]

    Boyer, Edmond

    : 1) a better description of the soil water extraction pattern; 2) a response of harvest index notamment : i) une meilleure description du profil d'extraction de l'eau ; ii) une réponse de l'indice de — Yield build-up in winter wheat under soil water deficit. II. Development and testing

  13. Simonetta Gentile Rencontres du Vietnam,Hanoi 2004

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    Simonetta Gentile Rencontres du Vietnam,Hanoi 2004 Cosmic Ray Physics with the Alpha Magnetic t Large acceptance ~0.5m2sr. #12;Simonetta Gentile Rencontres du Vietnam,Hanoi 2004 The Alpha Magnetic Spectrometer Simonetta Gentile Università di Roma La Sapienza, INFN on behalf of AMS Collaboration #12

  14. DU 27 AU 29 MARS SYMPOSIUM Innovation for the management

    E-Print Network [OSTI]

    Jeanjean, Louis

    DU 27 AU 29 MARS SYMPOSIUM Innovation for the management of echinococcosis-2014 (ImE-2014) Nouveaux hospitalier universitaire de Besançon) ; Centre national de référence échinococcose alvéolaire, Centre hospitalier régional universitaire de Besançon LIEU Chambre de commerce et d'industrie du Doubs, 46 avenue

  15. Quadruply Bonded Dimetal Units Supported by 2,4,6-Triisopropylbenzoates MM(TiPB)4 (MM ) Mo2, MoW, and W2)

    E-Print Network [OSTI]

    Turro, Claudia

    Quadruply Bonded Dimetal Units Supported by 2,4,6-Triisopropylbenzoates MM(TiPB)4 (MM ) Mo2, Mo, and cyclic voltammetry) of the new compounds MM(TiPB)4, where MM ) MoW and W2 and TiPB ) 2 in the visible region of the spectrum that are assigned to MM to arylcarboxylate * transitions, 1 MLCT. Each

  16. DuPont Parlin Energy Conservation Team 

    E-Print Network [OSTI]

    Derer, R.; Pollock, M.; Mumink, B.; Guidry, V.; Kersch, J.

    2015-01-01

    Conservation Mike Pollock DuPont Engineering Energy Operations Consultant IETC – 2015 New Orleans, LA ESL-IE-15-06-03 Proceedings of the Thrity-Seventh Industrial Energy Technology Conference New Orleans, LA. June 2-4, 2015 2? Central NJ location... conservation efforts have been assertive Site Overview 2 ESL-IE-15-06-03 Proceedings of the Thrity-Seventh Industrial Energy Technology Conference New Orleans, LA. June 2-4, 2015 3Context of Efforts ? Business functions under constant pressure to reduce costs...

  17. DuPont | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower VenturesInformation9)askDouble Oak, Texas:DuPont Jump to:

  18. Le processus de commissionnement vu par le maitre d'ouvrage 

    E-Print Network [OSTI]

    Moro, M.

    2004-01-01

    stream_source_info ESL-IC-04-10-15.pdf.txt stream_content_type text/plain stream_size 6097 Content-Encoding ISO-8859-1 stream_name ESL-IC-04-10-15.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Le processus de... commissionnement vu par le maître d?ouvrage Marc MORO UCANSS ?¾?¾ Activités abritées Immeuble administratif, centre informatique, centre de formationprofessionnelle, maison de la petite enfance, centre de vacances, établissement médicalisé, maison de retraite, etc...

  19. Coated U(Mo) Fuel: As-Fabricated Microstructures

    SciTech Connect (OSTI)

    Emmanuel Perez; Dennis D. Keiser, Jr.; Ann Leenaers; Sven Van den Berghe; Tom Wiencek

    2014-04-01

    As part of the development of low-enriched uranium fuels, fuel plates have recently been tested in the BR-2 reactor as part of the SELENIUM experiment. These fuel plates contained fuel particles with either Si or ZrN thin film coating (up to 1 µm thickness) around the U-7Mo fuel particles. In order to best understand irradiation performance, it is important to determine the starting microstructure that can be observed in as-fabricated fuel plates. To this end, detailed microstructural characterization was performed on ZrN and Si-coated U-7Mo powder in samples taken from AA6061-clad fuel plates fabricated at 500°C. Of interest was the condition of the thin film coatings after fabrication at a relatively high temperature. Both scanning electron microscopy and transmission electron microscopy were employed. The ZrN thin film coating was observed to consist of columns comprised of very fine ZrN grains. Relatively large amounts of porosity could be found in some areas of the thin film, along with an enrichment of oxygen around each of the the ZrN columns. In the case of the pure Si thin film coating sample, a (U,Mo,Al,Si) interaction layer was observed around the U-7Mo particles. Apparently, the Si reacted with the U-7Mo and Al matrix during fuel plate fabrication at 500°C to form this layer. The microstructure of the formed layer is very similar to those that form in U-7Mo versus Al-Si alloy diffusion couples annealed at higher temperatures and as-fabricated U-7Mo dispersion fuel plates with Al-Si alloy matrix fabricated at 500°C.

  20. Tuning magnetism of monolayer MoS{sub 2} by doping vacancy and applying strain

    SciTech Connect (OSTI)

    Zheng, Huiling; Yang, Baishun; Han, Ruilin; Du, Xiaobo; Yan, Yu; Wang, Dingdi

    2014-03-31

    In view of important role of inducing and manipulating the magnetism in two-dimensional materials for the development of low-dimensional spintronic devices, the influences of strain on electronic structure and magnetic properties of commonly observed vacancies doped monolayer MoS{sub 2} are investigated using first-principles calculations. It is shown that unstrained V{sub S}, V{sub S2}, and V{sub MoS3} doped monolayer MoS{sub 2} systems are nonmagnetic, while the ground state of unstrained V{sub MoS6} doped system is magnetic and the magnetic moment is contributed mainly by six Mo atoms around V{sub MoS6}. In particular, tensile strain can induce magnetic moments in V{sub S}, V{sub S2}, and V{sub MoS3} doped monolayer MoS{sub 2} due to the breaking of Mo–Mo metallic bonds around the vacancies, while the magnetization induced by V{sub MoS6} can be effectively manipulated by equibiaxial strain due to the change of Mo–Mo metallic bonds around V{sub MoS6} under strains.

  1. Dans le PNBA, seuls les Imraguen ont le droit de pcher. Les scientifiques tudient l'volution du mode de vie de ces fins connaisseurs des eaux et des rivages du golfe.

    E-Print Network [OSTI]

    .Campredon©EnHaut! ©EnHaut!©EnHaut! ©EnHaut! Pêche traditionnelle Traditional fishing Mise à l'eau d'une lanche rénovée A renovated traditional fishing boat is launched Chantier naval Boatyard Village de R'Gueiba R'Gueiba village Pêche en lanche Fishing from a traditional boat Withinthe

  2. Admission par internet et sur dossier. Le Rectorat de l'Acadmie de Nantes coordonne le

    E-Print Network [OSTI]

    Di Girolami, Cristina

    'entreprise (achats, logistique, marketing, ventes...) : option GMO (Gestion et Management des Organisations Comptabilité et de Gestion (DCG) - Gestion et Management des Organisations (GMO) - Gestion des Ressources financier Option GMO : chargé de clientèle, responsable d'agence, chef de projet... Option GRH

  3. President of Council-Sir Alec

    ScienceCinema (OSTI)

    None

    2011-04-25

    En décembre 1983 le président de l'Association du Personnel du Cern a suggéré d'inviter le président du conseil à une réunion du personnel dans le but d'améliorer la communication entre le conseil et le personnel. Le DG H.schopper remercie le président du conseil, Sir Alec, d'avoir accepté l'invitation malgré ses nombreux occupations.

  4. Politiques du handicap et mdecine prinatale : la difficile conciliation de deux champs d'intervention sur le handicap1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Contac : Isabelle Ville Cermes3 Campus Cnrs 7, rue Guy Môquet 94801 Villejuif Cedex France e-mail : ville

  5. Ligand Bridging-Angle-Driven Assembly of Molecular Architectures Based on Quadruply Bonded Mo-Mo Dimers

    SciTech Connect (OSTI)

    Li, Jian-Rong; Yakovenko, Andrey A; Lu, Weigang; Timmons, Daren J; Zhuang, Wenjuan; Yuan, Daqiang; Zhou, Hong-Cai

    2010-12-15

    A systematic exploration of the assembly of Mo?(O?C-)?-based metal–organic molecular architectures structurally controlled by the bridging angles of rigid organic linkers has been performed. Twelve bridging dicarboxylate ligands were designed to be of different sizes with bridging angles of 0, 60, 90, and 120° while incorporating a variety of nonbridging functional groups, and these ligands were used as linkers. These dicarboxylate linkers assemble with quadruply bonded Mo–Mo clusters acting as nodes to give 13 molecular architectures, termed metal–organic polygons/polyhedra with metal cluster node arrangements of a linear shape, triangle, octahedron, and cuboctahedron/anti-cuboctahedron. The syntheses of these complexes have been optimized and their structures determined by single-crystal X-ray diffraction. The results have shown that the shape and size of the resulting molecular architecture can be controlled by tuning the bridging angle and size of the linker, respectively. Functionalization of the linker can adjust the solubility of the ensuing molecular assembly but has little or no effect on the geometry of the product. Preliminary gas adsorption, spectroscopic, and electrochemical properties of selected members were also studied. The present work is trying to enrich metal-containing supramolecular chemistry through the inclusion of well-characterized quadruply bonded Mo–Mo units into the structures, which can widen the prospect of additional electronic functionality, thereby leading to novel properties.

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

    E-Print Network [OSTI]

    PRIX PHOTO DU MUSÉUM 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

  7. Le 29 mai 2005 Aprs une campagne longue et

    E-Print Network [OSTI]

    Meyer-Vernet, Nicole

    Le 29 mai 2005 Après une campagne longue et passionnante, une large majorité de Français (54 Parlement · Le Parlement ne représente pas correctement l'opinion des Français. En 2005, quand 54,7% des avis sur l'Europe, dire si les politiques qu'elle mène depuis 20 ans ont rempli leurs promesses · Nous

  8. www.le.ac.uk/physics UNDERGRADUATE COURSES IN

    E-Print Network [OSTI]

    Banaji,. Murad

    www.le.ac.uk/physics UNDERGRADUATE COURSES IN Physics and Astronomy Department of Physics and Astronomy #12;www.le.ac.uk/physics-ug "The Leicester Department of Physics and Astronomy offers superb courses. Students get a broader exposure to different areas of physics and astronomy than is possible

  9. Figures 1 et 2 : relevs de tempratures au Pic du Midi Figure 3 : relevs de concentration en dioxyde de carbone au Pic du Midi, Begur (Catalogne) et

    E-Print Network [OSTI]

    Dintrans, Boris

    Aérologie Figures 1 et 2 : relevés de températures au Pic du Midi #12;Figure 3 : relevés de concentration en dioxyde de carbone au Pic du Midi, à Begur (Catalogne) et à Mauna Loa (Hawaï) Questions : Les-rouge. Comment peut-on expliquer l'élévation de température nocturne observée au Pic du Midi ? Quelle hypothèse

  10. Solution-based thermodynamic modeling of the Ni-Al-Mo system...

    Office of Scientific and Technical Information (OSTI)

    (Al,Mo,Ni)0.75(Al,Mo,Ni)0.25. Thus, -fcc and -Ni3Al are modeled with a single Gibbs free energy function with appropriate treatment of the chemical ordering contribution. In...

  11. Description du Schema de Neige ISBA-ES (Explicit Snow)

    E-Print Network [OSTI]

    Description du Schema de Neige ISBA-ES (Explicit Snow) Aaron Boone April, 2002 Updated in May, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Chapter 1. ISBA-ES general description . . . . . . . . . . . . . . . . 5 1. Snow scheme physics . . . . . . . . . . . . . . . . . . . . . . . . . 7 a. Mass balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 b. Snow layering

  12. Description du Schema de Neige ISBA-ES (Explicit Snow)

    E-Print Network [OSTI]

    Description du Schema de Neige ISBA-ES (Explicit Snow) Aaron Boone April, 2002 Updated in November . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Chapter 1. ISBA-ES general description . . . . . . . . . . . . . . . . 5 1. Snow scheme physics . . . . . . . . . . . . . . . . . . . . . . . . . 7 a. Mass balance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 b. Snow layering

  13. DuPont Technology Breaks Away From Glass

    Broader source: Energy.gov [DOE]

    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.

  14. ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL

    E-Print Network [OSTI]

    Boyer, Edmond

    réaction de la profession comptable face à la certification ISO. Une étude exploratoire nous fournira to ISO certification Mots Clés Key Words Cabinets Comptables - Certification ­ Qualité ­ Normes ­ Théorie des conventions ­ Théorie du signal ­ ISO 9001. Countable Cabinets - Certification ­ Standards

  15. Les annotations pour grer les connaissances du dossier patient

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    disposent toujours pas d'outils informatiques de gestion du dossier patient hospitalier leur permettant de rencontrées pour relier les outils de soins aux outils de management et de recherche. En effet, d'un côté

  16. Using DFT Methods to Study Activators in Optical Materials Du...

    Office of Scientific and Technical Information (OSTI)

    Using DFT Methods to Study Activators in Optical Materials Du, Mao-Hua ORNL Oak Ridge National Laboratory (ORNL) ORNL work for others; SC USDOE - Office of Science (SC) United...

  17. One Jump Ahead: Interspecies Interations and Distribution of Jumping Spiders on Mo'orea

    E-Print Network [OSTI]

    Pena, Danielle L

    2009-01-01

    Unlike continents, an island system such as Mo’orea oftenflora and fauna. In island systems, these relationships can

  18. Scintillating bolometers based on ZnMoO$_4$ and Zn$^{100}$MoO$_4$ crystals to search for 0$?$2$?$ decay of $^{100}$Mo (LUMINEU project): first tests at the Modane Underground Laboratory

    E-Print Network [OSTI]

    D. V. Poda; E. Armengaud; Q. Arnaud; C. Augier; A. Benoît; A. Benoît; L. Bergé; R. S. Boiko; T. Bergmann; J. Blümer; A. Broniatowski; V. Brudanin; P. Camus; A. Cazes; B. Censier; M. Chapellier; F. Charlieux; D. M. Chernyak; N. Coron; P. Coulter; G. A. Cox; F. A. Danevich; T. de Boissière; R. Decourt; M. De Jesus; L. Devoyon; A. -A. Drillien; L. Dumoulin; K. Eitel; C. Enss; D. Filosofov; A. Fleischmann; N. Fourches; J. Gascon; L. Gastaldo; G. Gerbier; A. Giuliani; M. Gros; L. Hehn; S. Henry; S. Hervé; G. Heuermann; V. Humbert; I. M. Ivanov; A. Juillard; C. Kéfélian; M. Kleifges; H. Kluck; V. V. Kobychev; F. Koskas; V. Kozlov; H. Kraus; V. A. Kudryavtsev; H. Le Sueur; M. Loidl; P. Magnier; E. P. Makarov; M. Mancuso; P. de Marcillac; S. Marnieros; C. Marrache-Kikuchi; A. Menshikov; S. G. Nasonov; X-F. Navick; C. Nones; E. Olivieri; P. Pari; B. Paul; Y. Penichot; G. Pessina; M. C. Piro; O. Plantevin; T. Redon; M. Robinson; M. Rodrigues; S. Rozov; V. Sanglard; B. Schmidt; V. N. Shlegel; B. Siebenborn; O. Strazzer; D. Tcherniakhovski; M. Tenconi; L. Torres; V. I. Tretyak; L. Vagneron; Ya. V. Vasiliev; M. Velazquez; O. Viraphong; R. J. Walker; M. Weber; E. Yakushev; X. Zhang; V. N. Zhdankov

    2015-02-04

    The technology of scintillating bolometers based on zinc molybdate (ZnMoO$_4$) crystals is under development within the LUMINEU project to search for 0$\

  19. Approved Module Information for LE1083, 2014/5 Module Title/Name: Words & Meaning Module Code: LE1083

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    and use data and information from primary sources (e.g. corpora) and secondary sources (e.g. dictionariesApproved Module Information for LE1083, 2014/5 Module Title/Name: Words & Meaning Module Code: LE Module Credits: 20 Module Management Information Module Leader Name Garry Plappert Email Address g

  20. A Mathematical Model for Hurricanes Alain-Yves LeRoux, Marie-Noelle LeRoux

    E-Print Network [OSTI]

    A Mathematical Model for Hurricanes Alain-Yves LeRoux, Marie-Noelle LeRoux Abstract The source outside a circular crown. The internal circle represents the eye wall of the hurricane and corresponds the hurricane. 1 Introduction A source wave is a wave whose velocity is completely determined by a root

  1. Approved Module Information for LE1008, 2014/5 Module Title/Name: Grammar & Meaning Module Code: LE1008

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LE1008, 2014/5 Module Title/Name: Grammar & Meaning Module Code: LE1008 School: Languages and Social Sciences Module Type: Standard Module New Module? Not Specified Module Credits: 10 Module Management Information Module Leader Name Jack Grieve Email Address grievej1

  2. Approved Module Information for LE2057, 2014/5 Module Title/Name: Computer Mediated Communication Module Code: LE2057

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LE2057, 2014/5 Module Title/Name: Computer Mediated Communication Module Code: LE2057 School: Languages and Social Sciences Module Type: Standard Module New Module? Not Specified Module Credits: 20 Module Management Information Module Leader Name Nur Hooton Email Address n

  3. Approved Module Information for LE2053, 2014/5 Module Title/Name: Variations of English Module Code: LE2053

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LE2053, 2014/5 Module Title/Name: Variations of English Module Code: LE2053 School: Languages and Social Sciences Module Type: Standard Module New Module? Not Specified Module Credits: 20 Module Management Information Module Leader Name Jack Grieve Email Address grievej1

  4. Running A Conference Justin Zobel # Alistair Mo#at +

    E-Print Network [OSTI]

    Zobel, Justin

    Running A Conference Justin Zobel # Alistair Mo#at + Last updated August 2003 1 Introduction Much of the research in computer science is published in conferences, often complex a#airs in­ cluding paper presentations, tutorials, workshops, invited speakers, and tours and entertainment. Even a small conference has

  5. ECE 1228 Electromagnetics Theory Instructor Name: Mo Mojahedi

    E-Print Network [OSTI]

    Mojahedi, Mohammad

    ECE 1228 Electromagnetics Theory Instructor Name: Mo Mojahedi Office Location: Room SF2001D Tel: 416-978-0908 Email: mojahedi@waves.utoronto.ca Course Name and number: Electromagnetics Theory, ECE in Electromagnetics and Photonics. It revisits and expands some of the more fundamental electromagnetic laws

  6. (Robert P. Biuk-Aghai), , , : robertb@umac.mo

    E-Print Network [OSTI]

    Biuk-Aghai, Robert P.

    1 * (Robert P. Biuk-Aghai), , , : robertb@umac.mo (GIS) TM 30 1111 (PC) (PDAs) (ITU) 2002 [1] (PDAs) (GIS) (GIS)- 2 34 5 * . #12;2 2222 2001 2002 (PDA) PalmOS Pocket Telecommunication Union, 2003. http://www.itu.org/. 2. Robert P. Biuk-Aghai. A mobile GIS application for heavily

  7. Corrosion report for the U-Mo fuel concept

    SciTech Connect (OSTI)

    Henager, Jr., Charles H.; Bennett, Wendy D.; Doherty, Ann L.; Fuller, E. S.; Hardy, John S.; Omberg, Ronald P.

    2014-08-28

    The Fuel Cycle Research and Development (FCRD) program of the Office of Nuclear Energy (NE) has implemented a program to develop a Uranium-Molybdenum (U-Mo) metal fuel for Light Water Reactors (LWR)s. Uranium-Molybdenum fuel has the potential to provide superior performance based on its thermo-physical properties, which includes high thermal conductivity for less stored heat energy. With sufficient development, it may be able to provide the Light Water industry with a melt-resistant accident tolerant fuel with improved safety response. However, the corrosion of this fuel in reactor water environments needs to be further explored and optimized by additional alloying. The Pacific Northwest National Laboratory has been tasked with performing ex-reactor corrosion testing to characterize the performance of U-Mo fuel. This report documents the results of the effort to characterize and develop the U-Mo metal fuel concept for LWRs with regard to corrosion testing. The results of a simple screening test in buffered water at 30°C using surface alloyed U-10Mo is documented and discussed. The screening test was used to guide the selection of several potential alloy improvements that were found and are recommended for further testing in autoclaves to simulate PWR water conditions more closely.

  8. NeMO 2004 Cruise Report R/V Thomas G. Thompson

    E-Print Network [OSTI]

    NeMO 2004 Cruise Report R/V Thomas G. Thompson Compiled by Shannon Ristau and Susan Merle TN 173 18: Pictures from ROPOS Dives............................................................3 Figure 1: NeMO 2004....................................................9 1.0 NeMO 2004 SCIENCE SUMMARY (Bill Chadwick)........................................11 1

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

    E-Print Network [OSTI]

    Mercier, Jean-Bé nito

    2012-12-31

    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 ...

  10. Scintillating bolometers based on ZnMoO$_4$ and Zn$^{100}$MoO$_4$ crystals to search for 0$\

    E-Print Network [OSTI]

    Poda, D V; Arnaud, Q; Augier, C; Benoît, A; Bergé, L; Boiko, R S; Bergmann, T; Blümer, J; Broniatowski, A; Brudanin, V; Camus, P; Cazes, A; Censier, B; Chapellier, M; Charlieux, F; Chernyak, D M; Coron, N; Coulter, P; Cox, G A; Danevich, F A; de Boissière, T; Decourt, R; De Jesus, M; Devoyon, L; Drillien, A -A; Dumoulin, L; Eitel, K; Enss, C; Filosofov, D; Fleischmann, A; Fourches, N; Gascon, J; Gastaldo, L; Gerbier, G; Giuliani, A; Gros, M; Hehn, L; Henry, S; Hervé, S; Heuermann, G; Humbert, V; Ivanov, I M; Juillard, A; Kéfélian, C; Kleifges, M; Kluck, H; Kobychev, V V; Koskas, F; Kozlov, V; Kraus, H; Kudryavtsev, V A; Sueur, H Le; Loidl, M; Magnier, P; Makarov, E P; Mancuso, M; de Marcillac, P; Marnieros, S; Marrache-Kikuchi, C; Menshikov, A; Nasonov, S G; Navick, X-F; Nones, C; Olivieri, E; Pari, P; Paul, B; Penichot, Y; Pessina, G; Piro, M C; Plantevin, O; Redon, T; Robinson, M; Rodrigues, M; Rozov, S; Sanglard, V; Schmidt, B; Shlegel, V N; Siebenborn, B; Strazzer, O; Tcherniakhovski, D; Tenconi, M; Torres, L; Tretyak, V I; Vagneron, L; Vasiliev, Ya V; Velazquez, M; Viraphong, O; Walker, R J; Weber, M; Yakushev, E; Zhang, X; Zhdankov, V N

    2015-01-01

    The technology of scintillating bolometers based on zinc molybdate (ZnMoO$_4$) crystals is under development within the LUMINEU project to search for 0$\

  11. Facile synthesis of MoS{sub 2} and Mo{sub x}W{sub 1-x}S{sub 2} triangular monolayers

    SciTech Connect (OSTI)

    Lin, Zhong; Thee, Michael T.; Elías, Ana Laura; Feng, Simin; Fujisawa, Kazunori; Perea-López, Néstor; Carozo, Victor [Department of Physics and Center for 2Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Zhou, Chanjing [Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Terrones, Humberto [Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 122180 (United States); Terrones, Mauricio, E-mail: mut11@psu.edu [Department of Physics and Center for 2Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States)

    2014-09-01

    Single- and few-layered transition metal dichalcogenides, such as MoS{sub 2} and WS{sub 2}, are emerging two-dimensional materials exhibiting numerous and unusual physico-chemical properties that could be advantageous in the fabrication of unprecedented optoelectronic devices. Here we report a novel and alternative route to synthesize triangular monocrystals of MoS{sub 2} and Mo{sub x}W{sub 1-x}S{sub 2} by annealing MoS{sub 2} and MoS{sub 2}/WO{sub 3} precursors, respectively, in the presence of sulfur vapor. In particular, the Mo{sub x}W{sub 1-x}S{sub 2} triangular monolayers show gradual concentration profiles of W and Mo whereby Mo concentrates in the islands’ center and W is more abundant on the outskirts of the triangular monocrystals. These observations were confirmed by atomic force microscopy, and high-resolution transmission electron microscopy, as well as Raman and photoluminescence spectroscopy. The presence of tunable PL signals depending on the Mo{sub x}W{sub 1-x}S{sub 2} stoichiometries in 2D monocrystals opens up a wide range of applications in electronics and optoelectronics.

  12. Thermal transport properties of metal/MoS{sub 2} interfaces from first principles

    SciTech Connect (OSTI)

    Mao, Rui; Kong, Byoung Don; Kim, Ki Wook, E-mail: kwk@ncsu.edu [Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, North Carolina 27695-7911 (United States)

    2014-07-21

    Thermal transport properties at the metal/MoS{sub 2} interfaces are analyzed by using an atomistic phonon transport model based on the Landauer formalism and first-principles calculations. The considered structures include chemisorbed Sc(0001)/MoS{sub 2} and Ru(0001)/MoS{sub 2}, physisorbed Au(111)/MoS{sub 2}, as well as Pd(111)/MoS{sub 2} with intermediate characteristics. Calculated results illustrate a distinctive dependence of thermal transfer on the details of interfacial microstructures. More specifically, the chemisorbed case with a stronger bonding exhibits a generally smaller interfacial thermal resistance than the physisorbed. Comparison between metal/MoS{sub 2} and metal/graphene systems suggests that metal/MoS{sub 2} is significantly more resistive. Further examination of lattice dynamics identifies the presence of multiple distinct atomic planes and bonding patterns at the interface as the key origins of the observed large thermal resistance.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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

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

    Open Energy Info (EERE)

    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...

  15. DuPont's Journey to Build a Global Cellulosic BioFuel Business...

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

    DuPont's Journey to Build a Global Cellulosic BioFuel Business Enterprise DuPont's Journey to Build a Global Cellulosic BioFuel Business Enterprise Plenary I: Progress in Advanced...

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

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    : RÉHABILITATION DU TRIANGLE DE MARIENAU, DES TRAVAUX À 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

  17. DuPont's Cellulosic Ethanol Grand Opening Marks a Milestone for...

    Energy Savers [EERE]

    DuPont's Cellulosic Ethanol Grand Opening Marks a Milestone for the Advanced Biofuels Industry DuPont's Cellulosic Ethanol Grand Opening Marks a Milestone for the Advanced Biofuels...

  18. UNIVERSIT DE MONTRAL PRISE EN COMPTE DES CONDITIONS DES MATRIAUX ET DU COUPLAGE

    E-Print Network [OSTI]

    Meunier, Michel

    externe du jury. Je remercie Bronwyn Hyland et Jeremy Pencer, chercheurs aux Laboratoires de Chalk River d

  19. UNIVERSITE BLAISE PASCAL UNIVERSITE D'AUVERGNE N D.U. : 2114 Anne 2011

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2011 Par Amélie CANTAREL Impacts du changement climatique sur les bilans de carbone et de gaz à effet

  20. Mod. 021/2012/SSS Spett. le Politecnico di Milano

    E-Print Network [OSTI]

    Mod. 021/2012/SSS Spett. le Politecnico di Milano Area Servizi agli Studenti e ai Dottorandi P.za .________________________________________________________________________________________________________________________________ Riservato alla Segreteria: For administrative use only: Visto documento Document submitted: patente / drive

  1. Ben LePage, Ph.D. PECO Energy Company

    E-Print Network [OSTI]

    Charles, Donald

    -specific biochemical preservation revealed by comparative pyrolysis analysis of Tertiary Metasequoia fossil.A. LePage & S.P. Werts. 2004. Methanogenesis in Eocene Arctic soils inferred from 13 C of tree fossil

  2. Pisa Dependable Computing Ente Per le Nuove Tecnologie,

    E-Print Network [OSTI]

    Firenze, Università degli Studi di

    Pisa Dependable Computing Center Ente Per le Nuove Tecnologie, l'Energia e l'Ambiente del tool e di come esse cambino, a seconda del tipo di problema e di ambiente. La sperimentazione si e

  3. LE SYSTEME D'INFORMATION DE GESTION HOSPITALIER

    E-Print Network [OSTI]

    Boyer, Edmond

    LE SYSTEME D'INFORMATION DE GESTION HOSPITALIER : QUELLES CARACTERISTIQUES PRIVILEGIER POUR'hôpital public de court séjour. Abstract: Accounting Management Tools Implementation requires a Management's capabilities to make easier the Accounting Management Tools Implementation in a particular organisation

  4. Undercooled and rapidly quenched Ni-Mo alloys

    SciTech Connect (OSTI)

    Tewari, S.N.; Glasgow, T.K.

    1986-01-01

    Hypoeutectic, eutectic, and hypereutectic nickel-molybdenum alloys were rapidly solidified by both bulk undercooling and melt spinning techniques. Alloys were undercooled in both electromagnetic levitation and differential thermal analysis equipment. The rate of recalescence depended upon the degree of initial undercooling and the nature (faceted or nonfaceted) of the primary nucleating phase. Alloy melts were observed to undercool more in the presence of primary Beta (NiMo intermetallic) phase than in gamma (fcc solid solution) phase. Melt spinning resulted in an extension of molybdenum solid solubility in gamma nickel, from 28 to 37.5 at % Mo. Although the microstructures observed by undercooling and melt spinning were similar the microsegregation pattern across the gamma dendries was different. The range of microstructures evolved was analyzed in terms of the nature of the primary phase to nucleate, its subsequent dendritic growth, coarsening and fragmentation, and final solidification of interfenderitic liquid.

  5. Gomatique --13/2003. Les SIG sur le web, pages 323 338 Information gospatiale dans internet

    E-Print Network [OSTI]

    Géomatique -- 13/2003. Les SIG sur le web, pages 323 à 338 Information géospatiale dans internet documents tels les cartes, pages web, images et jeux de données géographiques décrivent, représentent ou utiliser le nom d'un pays avec le nom d'une ville pour rechercher des pages web portant sur le tourisme de

  6. Does MoSE cope with inland tsunamis hazard?

    E-Print Network [OSTI]

    Panza, Giuliano Francesco; Romanelli, Fabio

    2014-01-01

    In this work we use morphostructural zonation and pattern recognition techniques to identify a potential seismic source located inland very near Venice, and then we evaluate how a tsunami wave generated from this source can affect the MoSE gates if they are standing up (closed) during the tsunami event. From our simulation we get both peaks and troughs as first arrivals: the behavior of the barriers in these two situations could be a very important design matter.

  7. IRRADIATION PERFORMANCE OF U-Mo MONOLITHIC FUEL

    SciTech Connect (OSTI)

    M.K. Meyer; J. Gan; J.-F. Jue; D.D. Keiser; E. Perez; A. Robinson; D.M. Wachs; N. Woolstenhulme; G.L. Hofman; Y.-S. Kim

    2014-04-01

    High-performance research reactors require fuel that operates at high specific power to high fission density, but at relatively low temperatures. Research reactor fuels are designed for efficient heat rejection, and are composed of assemblies of thin-plates clad in aluminum alloy. The development of low-enriched fuels to replace high-enriched fuels for these reactors requires a substantially increased uranium density in the fuel to offset the decrease in enrichment. Very few fuel phases have been identified that have the required combination of very-high uranium density and stable fuel behavior at high burnup. UMo alloys represent the best known tradeoff in these properties. Testing of aluminum matrix U-Mo aluminum matrix dispersion fuel revealed a pattern of breakaway swelling behavior at intermediate burnup, related to the formation of a molybdenum stabilized high aluminum intermetallic phase that forms during irradiation. In the case of monolithic fuel, this issue was addressed by eliminating, as much as possible, the interfacial area between U-Mo and aluminum. Based on scoping irradiation test data, a fuel plate system composed of solid U-10Mo fuel meat, a zirconium diffusion barrier, and Al6061 cladding was selected for development. Developmental testing of this fuel system indicates that it meets core criteria for fuel qualification, including stable and predictable swelling behavior, mechanical integrity to high burnup, and geometric stability. In addition, the fuel exhibits robust behavior during power-cooling mismatch events under irradiation at high power.

  8. An APFIM and TEM study of Ni{sub 4}Mo precipitation in a commercial Ni-28% Mo-1.4% Fe-0.4% Cr wt. % alloy

    SciTech Connect (OSTI)

    Thomson, R.C.; Brown, N.; Bates, J.S. [Loughborough Univ. (United Kingdom). Inst. of Polymer Technology and Materials Engineering; Russell, K.F.; Miller, M.K. [Oak Ridge National Lab., TN (United States). Metals and Ceramics Div.

    1998-02-01

    Ni-Mo alloys containing at least 26 wt.% Mo have a negligible corrosion rate in boiling 10% hydrochloric acid and are therefore used in corrosive environments. A series of commercial Ni-Mo alloys has been developed with subtle variations in chemical composition. These alloys usually contain {approximately} 28 wt.% Mo with additions of up to 5% Fe and Cr. A significant amount of research has been performed to understand the microstructure and properties of these alloys, although most of the effort has concentrated on the Ni-Mo binary system. In some alloys with low Fe and Cr contents, a severe embrittlement problem has been observed due to the formation of the Ni{sub 4}Mo (D1{sub a}-ordered) phase within the microstructure. This research focuses on a commercial alloy with nominal composition Ni-28% Mo-1.4% Fe-0.4% Cr-0.1% Mn-0.003 wt.% C. The material supplied was a heat treatment coupon which had been attached to a large vessel during fabrication. Assessment of the chemical analysis of the alloy suggested that detrimental phases could be present or might appear during subsequent repair work. Therefore, it was important to assess the microstructural condition of the vessel, and in particular the kinetics of precipitation of Ni{sub 4}Mo.

  9. Single Phase Melt Processed Powellite (Ba,Ca) MoO{sub 4} For The Immobilization Of Mo-Rich Nuclear Waste

    SciTech Connect (OSTI)

    Brinkman, Kyle; Marra, James; Fox, Kevin; Reppert, Jason; Crum, Jarrod; Tang, Ming

    2012-09-17

    Crystalline and glass composite materials are currently being investigated for the immobilization of combined High Level Waste (HLW) streams resulting from potential commercial fuel reprocessing scenarios. Several of these potential waste streams contain elevated levels of transition metal elements such as molybdenum (Mo). Molybdenum has limited solubility in typical silicate glasses used for nuclear waste immobilization. Under certain chemical and controlled cooling conditions, a powellite (Ba,Ca)MoO{sub 4} crystalline structure can be formed by reaction with alkaline earth elements. In this study, single phase BaMoO{sub 4} and CaMoO{sub 4} were formed from carbonate and oxide precursors demonstrating the viability of Mo incorporation into glass, crystalline or glass composite materials by a melt and crystallization process. X-ray diffraction, photoluminescence, and Raman spectroscopy indicated a long range ordered crystalline structure. In-situ electron irradiation studies indicated that both CaMoO{sub 4} and BaMoO{sub 4} powellite phases exhibit radiation stability up to 1000 years at anticipated doses with a crystalline to amorphous transition observed after 1 X 10{sup 13} Gy. Aqueous durability determined from product consistency tests (PCT) showed low normalized release rates for Ba, Ca, and Mo (<0.05 g/m{sup 2}).

  10. Revue Prvenir N 40 Travail et sant , 2001 La fatigue, le stress et le travail motionnel de l'infirmire

    E-Print Network [OSTI]

    Boyer, Edmond

    évident lorsque l'on aborde lestressetlafatigue mentale. Dans l'imaginaire infirmier, l médical et non le soin infirmier; ainsi cette infirmière de pneumologie pédiatrique : «La prescription est

  11. Activity and structure of hydrotreating Ni, Mo, and Ni-Mo sulfide catalysts supported on {gamma}-Al{sub 2}O{sub 3}--USY zeolite

    SciTech Connect (OSTI)

    Li, D.; Nishijima, A.; Morris, D.E.; Guthrie, G.D.

    1999-11-15

    The catalytic hydrocracking (HC) of diphenylmethane (DPM) and hydrodesulfurization (HDS) of dibenzothiophene (DBT) over Ni, Mo, and Ni-Mo sulfide catalysts supported on a mixed ultrastable Y (USY) zeolite and gamma-Al{sub 2}O{sub 3} were studied. The catalysts were characterized using NH{sub 3} temperature-programmed desorption (TPD), X-ray photoelectron spectroscopy (XPS), UV-Vis-NIR diffuse reflectance spectroscopy (DRS), high-resolution transmission electron microscopy (HRTEM), and chemical composition analysis. Because addition of zeolite to a conventional alumina support improves acidity, Ni, Mo, and Ni-Mo catalysts supported on the combined supports had much higher HC activity. Ni was found to be uniformly distributed throughout the catalysts; however, Mo preferentially entered the structure of {gamma}-Al{sub 2}O{sub 3} or was accommodated as oxide aggregates on {gamma}-Al{sub 2}O{sub 3}, rather than associating with zeolite. Ni and Mo catalysts supported on {gamma}-Al{sub 2}O{sub 3}-USY zeolite were good HDS catalysts and showed a shallow maximum in catalytic activity at a NiO and MoO{sub 3} content of 5 mol%. The higher activity at this content occurred because Ni or Mo species had higher surface concentrations, higher dispersion, and were more easily sulfided. Ni-Mo catalysts supported on {gamma}-Al{sub 2}O{sub 3}-USY zeolite had high HDS activity, which showed a prominent maximum at a NiO/(NiO + MoO{sub 3}) ratio of about 0.4, because at this ratio the surface species of Ni and Mo were well dispersed and more easily sulfided to form a Ni-Mo-S phase responsible for the high HDS activity. The Ni-Mo catalysts supported on gamma-Al{sub 2}O{sub 3}-USY zeolite have slightly higher HDS activity than {gamma}-Al{sub 2}O{sub 3}-USY zeolite have slightly higher HDS activity than {gamma}-Al{sub 2}O{sub 3}-supported Ni-Mo catalysts.

  12. High-performance MoS{sub 2} transistors with low-resistance molybdenum contacts

    SciTech Connect (OSTI)

    Kang, Jiahao; Liu, Wei; Banerjee, Kaustav, E-mail: kaustav@ece.ucsb.edu [Department of Electrical and Computer Engineering, University of California, Santa Barbara, California 93106 (United States)

    2014-03-03

    In this Letter, molybdenum (Mo) is introduced and evaluated as an alternative contact metal to atomically-thin molybdenum disulphide (MoS{sub 2}), and high-performance field-effect transistors are experimentally demonstrated. In order to understand the physical nature of the interface and highlight the role of the various factors contributing to the Mo-MoS{sub 2} contacts, density functional theory (DFT) simulations are employed, which reveal that Mo can form high quality contact interface with monolayer MoS{sub 2} with zero tunnel barrier and zero Schottky barrier under source/drain contact, as well as an ultra-low Schottky barrier (0.1?eV) at source/drain-channel junction due to strong Fermi level pinning. In agreement with the DFT simulations, high mobility, high ON-current, and low contact resistance are experimentally demonstrated on both monolayer and multilayer MoS{sub 2} transistors using Mo contacts. The results obtained not only reveal the advantages of using Mo as a contact metal for MoS{sub 2} but also highlight the fact that the properties of contacts with 2-dimensional materials cannot be intuitively predicted by solely considering work function values and Schottky theory.

  13. 10/2/2014 LE Advertising Information http://uwpress.wisc.edu/journals/journals/le_ads.html 1/2

    E-Print Network [OSTI]

    Sprott, Julien Clinton

    10/2/2014 LE Advertising Information http://uwpress.wisc.edu/journals/journals/le_ads.html 1 of this page) Print Ad Rates Cost Width Height Full page (B&W) $530 51/2" 8" Half page (B&W) $440 51/2" 37/8" Cover 3 or 4 (Full page, B&W) $560 51/2" 8" Online Ad Rates Cost Width Height Leaderboard $450 728px

  14. En vue de lobtention du DOCTORAT DE LUNIVERSITE FELIX HOUPHOUET BOIGNY ET DE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    BORDEAUX 1 Spécialité : GENIE CIVIL Option : Géomatériaux Présenté et soutenue par SERIFOU MAMERY Le 23

  15. Nordre : 3137 presentee pour obtenir le titre de

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    : M. Philippe BAROIS Examinateur M. Harald BOCK Directeur M. Pierre DESTRUEL Examinateur M. Michel Virgine Ponsinet, Marie-France Achard sur les techniques de diffusion pour leurs aides et Beno^it Maxit, Pierre Destruel, Jean Farenc, Samuel Archambeau, Jean-Pierre Chaucheprat et Beno^it Schlegel. Au fil du

  16. Universit Joseph Fourier Grenoble I pour obtenir le grade de

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ________________________________________________________________ JURY René-Louis INGLEBERT : Président Jean-François BOBO : Rapporteur Alain SCHUHL : Rapporteur Jean-Pierre difficiles ! Je remercie tout particulièrement mon directeur de thèse, Jean-Pierre NOZIERES, directeur du, Christophe DULUARD, Alina DEAC, Hervé ACHARD, Gérard CASALI, Ahmad BSIESY, Sandra MONSO, Jean-Philippe ATTANE

  17. DuPont Approach to Energy Management: A System Wide Approach to Energy Efficiency 

    E-Print Network [OSTI]

    Stewart, J. W.

    1998-01-01

    : C&S Unit Improvement DuPont Canada 27.5% DuPont Europe 19.6% DuPont Mexico 15.1% DuPont United States 8.4% The balance of this paper describes the DuPont Company-wide approach that has been used to facilitate these improvements in energy... and leveraging of energy "best practices", recognizing individuals and groups for energy savings, publishing a company wide energy newsletter, maintaining a website on the company intranet, performing engineering studies, conducting intemal and external...

  18. PS Statistik WS 2014 Blatt 5 19. Du wettest 1000e, dass du mit zwei Wrfeln eine hhere Augensumme wrfelst. Dein Gegner erreicht

    E-Print Network [OSTI]

    Kutil, Rade

    : Verzeichnis Anz. verseucht Anz. sauber A 3 5 B 20 1 C 2 7 (a) Du wählst zufällig ein Verzeichnis aus und

  19. Le Soleil : principales caractristiques Le Soleil est une toile ordinaire de type spectral G (de squence principale) parmi les 200

    E-Print Network [OSTI]

    Aulanier, Guillaume

    jours). C'est au centre du Soleil que des réactions thermonucléaires de fusion transmutent l taches, qui sont des régions un peu plus « froides » (4000 K) qui présentent un champ magnétique très (facules) mais aussi des filaments (sombres) de matière froide piégée par des champs magnétiques. Au

  20. NNSA NPO M&O Contract Placement Team receives DOE 2015 Secretary...

    National Nuclear Security Administration (NNSA)

    NPO M&O Contract Placement Team receives DOE 2015 Secretary's Achievement Award | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission...

  1. Model studies of hydrodesulfurization by Mo. Annual technical progress report, December 1, 1991--November 30, 1992

    SciTech Connect (OSTI)

    Friend, C.M.

    1992-11-01

    Effects of surface modifiers (Co, S) on activity and selectivity of Mo(110) for desulfurization processes were studied. S generally increases the selectivity for desulfurization while decreasing overall reactivity. Co promots C-H activation processes on Mo(110). The Mo(110)-(9x2)-Co surface affects the desulfurization of 2,5- dihydrothiophene and methanethiol. Vibrational spectroscopy is being used for determining molecular orientation; vibrational frequencies were calculated for four labeled 2-propoxide isomers on Mo(110) and found to agree with experiment.

  2. Origin of the high work function and high conductivity of MoO3

    E-Print Network [OSTI]

    Guo, Yuzheng; Robertson, John

    2014-12-04

    ) and organic photovoltaics (OPVs) [6-12], and as an anode or hole transfer dopant for graphene and MoS2 devices [10-15]. Given its high work function, band gap and defect induced conductivity, it is important to understand how these properties arise... functional. The partial DOS in Fig 2(b) shows that CBM consists of Mo d orbitals while the VBM consists of O p orbitals. This is because MoO3 is a standard closed shell d0 system. The Mo-O bonds are polar, resulting in a large band gap. We now discuss...

  3. Experimental activities supporting commercial U.S. accelerator production of 99-Mo

    SciTech Connect (OSTI)

    Dale, Gregory E [Los Alamos National Laboratory; Chemerisov, Sergey D [ANL; Vandegrift, George F [ANL

    2010-01-01

    {sup 99m}Tc, the daughter product of {sup 99}Mo, is the most commonly used radioisotope for nuclear medicine in the U.S. Experiments are being performed at Los Alamos National Laboratory and Argonne National Laboratory to demonstrate production of {sup 99}Mo using accelerators. The {sup 100}Mo({gamma},n){sup 99}Mo reaction in an enriched {sup 100}Mo target is currently under investigation. Three scaled low-power production experiments using a 20-MeV electron linac at Argonne have been performed to date. Two of these experiments used natural Mo targets and produced a total of 613 {mu}C of {sup 99}Mo. The third experiment used an enriched {sup 100}Mo target and produced 10.5 mCi of {sup 99}Mo. Following irradiation the targets were dissolved and the low specific activity solution was processed through an ARSII generator from NorthStar Medical Radioisotopes. Yields of {sup 99m}Tc >95% have been observed.

  4. Conceptual design of a new homogeneous reactor for medical radioisotope Mo-99/Tc-99m production

    SciTech Connect (OSTI)

    Liem, Peng Hong [Nippon Advanced Information Service (NAIS Co., Inc.) Scientific Computational Division, 416 Muramatsu, Tokaimura, Ibaraki (Japan); Tran, Hoai Nam [Chalmers University of Technology, Dept. of Applied Physics, Div. of Nuclear Engineering, SE-412 96 Gothenburg (Sweden); Sembiring, Tagor Malem [National Nuclear Energy Agency (BATAN), Center for Reactor Technology and Nuclear Safety, Kawasan Puspiptek, Serpong, Tangerang Selatan, Banten (Indonesia); Arbie, Bakri [PT MOTAB Technology, Kedoya Elok Plaza Blok DA 12, Jl. Panjang, Kebun Jeruk, Jakarta Barat (Indonesia)

    2014-09-30

    To partly solve the global and regional shortages of Mo-99 supply, a conceptual design of a nitrate-fuel-solution based homogeneous reactor dedicated for Mo-99/Tc-99m medical radioisotope production is proposed. The modified LEU Cintichem process for Mo-99 extraction which has been licensed and demonstrated commercially for decades by BATAN is taken into account as a key design consideration. The design characteristics and main parameters are identified and the advantageous aspects are shown by comparing with the BATAN's existing Mo-99 supply chain which uses a heterogeneous reactor (RSG GAS multipurpose reactor)

  5. Management and Operating (M&O) Contracts | U.S. DOE Office of...

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

    Management and Operating (M&O) Contracts Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act NEPA Documents Contact Information...

  6. Synthesis of molybdenum disulfide (MoS{sub 2}) for lithium ion battery applications

    SciTech Connect (OSTI)

    Feng Chuanqi; Ma Jun; Li Hua; Zeng Rong; Guo Zaiping; Liu Huakun

    2009-09-15

    This paper reports the use of a rheological phase reaction method for preparing MoS{sub 2} nanoflakes. The characterization by powder X-ray diffraction indicated that MoS{sub 2} had been formed. High resolution electron microscopy observation revealed that the as-prepared MoS{sub 2} nanoflakes had started to curve and partly form MoS{sub 2} nanotubes. The lithium intercalation/de-intercalation behavior of as-prepared MoS{sub 2} nanoflake electrode was also investigated. It was found that the MoS{sub 2} nanoflake electrode exhibited higher specific capacity, with very high cycling stability, compared to MoS{sub 2} nanoparticle electrode. The possible reasons for the high electrochemical performance of the nanoflakes electrodes are also discussed. The outstanding electrochemical properties of MoS{sub 2} nanoflakes obtained by this method make it possible for MoS{sub 2} to be used as a promising anode material.

  7. CANADIAN SOCIETY FOR CHEMICAL ENGINEERING SOCIETE CANADIENNE DU GENIE CHIMIQUE

    E-Print Network [OSTI]

    Gudmundsson, Jon Steinar

    CANADIAN SOCIETY FOR CHEMICAL ENGINEERING SOCIETE CANADIENNE DU GENIE CHIMIQUE The Canadian Society IN COOLED HEAT EXCUADGER TUHES by T.R. Bott end J.S. Gudicundoson Chemical Engineering Department for Mechanical Engineering .... i. - La Soclété Canadienne de Genie Mécanique PAPER NO. 76-CSME/CSChE - 21

  8. Les dbuts du moteur Diesel en France Nouveaux lments historiques

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Les débuts du moteur Diesel en France Nouveaux éléments historiques par Jean-Michel Althuser 1 et Paul-Antoine Naegel 2 Résumé : Après la biographie de Rudolf DIESEL par son fils Eugen, parue dans sa première édition à Hambourg en 1937, après un dossier spécial consacré à DIESEL en 1966 par la revue

  9. Royal Military College of Canada Collge militaire royal du Canada

    E-Print Network [OSTI]

    Fletcher, Robin

    to study the toxicity of diluted bitumen in fish At the 2012-13 National Energy Board hearings to reviewRoyal Military College of Canada · Collège militaire royal du Canada Position for a Master student, Biotechnology, Biochemistry, Chemistry, or in any other program that is relevant to the proposed research

  10. Attacks on Android Clipboard Xiao Zhang and Wenliang Du

    E-Print Network [OSTI]

    Du, Wenliang "Kevin"

    Attacks on Android Clipboard Xiao Zhang and Wenliang Du Dept. of Electrical Engineering & Computer perform a thorough study on the risks im- posed by the globally accessible Android Clipboard. Based briefly discuss some potential solutions. 1 Introduction Android was developed by Google in 2008

  11. Actes du 23me colloque de l'Adm-Europe

    E-Print Network [OSTI]

    Brest, Université de

    Actes du 23ème colloque de l'Adméé-Europe Evaluation et enseignement supérieur 1 LES INFIRMIERS infirmiers, didactique professionnelle, évaluation des compétences. Résumé. La réforme de la formation en soins infirmiers par « l'approche compétences » s'applique depuis septembre 2009. L'IFSI de

  12. UPMC -DRH Bureau du recrutement Fiche de poste

    E-Print Network [OSTI]

    Arleo, Angelo

    action (marchés publics et appels d'offres) · Evaluer les résultats et effets des dispositifs de descriptive du poste Catégorie : A Corps : IGR - Ingénieur de Recherche Nature : recrutement réservé (loi n pédagogiques et de recherche des composantes et des laboratoires, des actions de formation continue. · Conduire

  13. UPMC -DRH Bureau du recrutement Fiche de poste

    E-Print Network [OSTI]

    Arleo, Angelo

    - Garantir la sauvegarde et l'archivage des données de la hotline - Participer aux procédures d'appels d'offres : Ingénieur de Recherche - Recherche et Formation Nature : interne Affectation Université scientifique et du pôle Relation avec les Utilisateurs, l'ingénieur de recherche aura pour mission de gérer l

  14. A MODIFIED BECKMAN MODEL DU SPEaROPHOTOMETER

    E-Print Network [OSTI]

    The battery charger unit 3 Modification of cell holder 4 Discussion and conclusions 5 FIGURES 1,- -Modified in the Beckman DU Spectrophotometer, respectively.) 4 5. --Wiring diagram (sennidiagrammatic) of battery charger measure- ment of critical voltages; two trickle chargers for the 6-volt "A" batteries, provided with rate

  15. Director of Libraries W.E.B. Du Bois Library

    E-Print Network [OSTI]

    Schweik, Charles M.

    Director of Libraries W.E.B. Du Bois Library University of Massachusetts Amherst 154 Hicks Way Amherst, MA 01003-9275 Nonprofit Organization U.S. Postage PAID Permit Number 2 Amherst, MA 01002 www.library.umass.edu IMAGE COLLECTION LIBRARY MUSIC RESERVE LAB INTEGRATED SCIENCES AND ENGINEERING LIBRARY ReportoftheLibrary

  16. Contrle du comportement ingestif et mrycique par les neuropeptides

    E-Print Network [OSTI]

    Boyer, Edmond

    Contrôle du comportement ingestif et mérycique par les neuropeptides L. BUÉNO, P. RIVIÈRE Station. Neuropeptidergic control of feeding behavior and rumination in sheep. In sheep as in other species. Introduction. L'hypothèse de l'existence d'une régulation centrale neuropeptidergique de l'appétit est récente

  17. Greenfield Alternative Study LEU-Mo Fuel Fabrication Facility

    SciTech Connect (OSTI)

    Washington Division of URS

    2008-07-01

    This report provides the initial “first look” of the design of the Greenfield Alternative of the Fuel Fabrication Capability (FFC); a facility to be built at a Greenfield DOE National Laboratory site. The FFC is designed to fabricate LEU-Mo monolithic fuel for the 5 US High Performance Research Reactors (HPRRs). This report provides a pre-conceptual design of the site, facility, process and equipment systems of the FFC; along with a preliminary hazards evaluation, risk assessment as well as the ROM cost and schedule estimate.

  18. DOE - Office of Legacy Management -- Petrolite Corp - MO 08

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth Dakota Edgemont,Manufacturing -NevadaCentralPetrolite Corp - MO 08

  19. DOE - Office of Legacy Management -- St Louis Airport - MO 01

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co - OH 51SavannahMillKSAirport - MO 01

  20. DOE - Office of Legacy Management -- Washington University - MO 07

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VA 03Washington University - MO 07

  1. DOE - Office of Legacy Management -- West Lake Landfill - MO 05

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VA 03WashingtonLake Landfill - MO

  2. Co-Mo Electric Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, Alabama (Utility Company) JumpIowa: Energy Resources JumpCloverly,Hill,Mo Electric Coop

  3. Investigation of Interdiffusion Behavior in the Mo-Zr Binary System via Diffusion Couple Studies

    SciTech Connect (OSTI)

    A. Paz y Puente; J. Dickson; D.D. Keiser, Jr.; Y.H. Sohn

    2014-03-01

    Zirconium has recently garnered attention for use as a diffusion barrier between U–Mo metallic nuclear fuels and Al alloy cladding. In order to gain a fundamental understanding of the diffusional interactions, the interdiffusion behavior in the binary Mo–Zr system was investigated via solid-to-solid diffusion couples annealed in the temperature range of 750 to 1050 degrees C. A combination of scanning electron microscopy, X-ray energy dispersive spectroscopy, and electron probe microanalysis were used to examine the microstructure and concentration profiles across the interdiffusion zone. A large __-Zr (cI2) solid solution layer and a thin (approximately 1–2 um) layer of Mo2Zr (cF24) developed in all couples. Parabolic growth constants and concentration dependent interdiffusion coefficients were calculated for the Mo2Zr and Zr solid solution phases, respectively. The pre-exponential factor and activation energy for growth of the Mo2Zr phase were determined to be approximately 6.5 × 10- 15 m2/s and 90 kJ/mol, respectively. The interdiffusion coefficient in ___-Zr solid solution decreased with an increase in Mo concentration. Both the pre-exponential factors (2 × 10- 8 m2/s at 2 at.% Mo to near 5 × 10- 8 m2/s at 9 at.% Mo) and activation energies (140 kJ/mol at 2 at.% Mo to approximately 155 kJ/mol at 9 at.% Mo) of interdiffusion coefficients were determined to increase with an increase in Mo concentration.

  4. Characterization of U-Mo Foils for AFIP-7

    SciTech Connect (OSTI)

    Edwards, Danny J.; Ermi, Ruby M.; Schemer-Kohrn, Alan L.; Overman, Nicole R.; Henager, Charles H.; Burkes, Douglas; Senor, David J.

    2012-11-07

    Twelve AFIP in-process foil samples, fabricated by either Y-12 or LANL, were shipped from LANL to PNNL for potential characterization using optical and scanning electron microscopy techniques. Of these twelve, nine different conditions were examined to one degree or another using both techniques. For this report a complete description of the results are provided for one archive foil from each source of material, and one unirradiated piece of a foil of each source that was irradiated in the Advanced Test Reactor. Additional data from two other LANL conditions are summarized in very brief form in an appendix. The characterization revealed that all four characterized conditions contained a cold worked microstructure to different degrees. The Y-12 foils exhibited a higher degree of cold working compared to the LANL foils, as evidenced by the highly elongated and obscure U-Mo grain structure present in each foil. The longitudinal orientations for both of the Y-12 foils possesses a highly laminar appearance with such a distorted grain structure that it was very difficult to even offer a range of grain sizes. The U-Mo grain structure of the LANL foils, by comparison, consisted of a more easily discernible grain structure with a mix of equiaxed and elongated grains. Both materials have an inhomogenous grain structure in that all of the characterized foils possess abnormally coarse grains.

  5. Bis(?[subscript 2]-?[superscript 2]:?[superscript 2]-2,4,6-trimethylbenzonitrile)bis[(N-isopropyl-3,5-dimethylanilido)molybdenum(III)](Mo-Mo)

    E-Print Network [OSTI]

    Moroz, Yurii S.

    The title compound, [Mo[subscript 2](C[subscript 11]H[subscript 16]N)[subscript 4](C[subscript 10]H[subscript 11]N)[subscript 2

  6. Nucleosynthesis simulations for the production of the p-nuclei $^{\\text{92}}$Mo and $^{\\text{94}}$Mo in a Supernova type II model

    E-Print Network [OSTI]

    Göbel, Kathrin; Koloczek, Alexander; Pignatari, Marco; Reifarth, René; Schach, René; Sonnabend, Kerstin

    2015-01-01

    We present a nucleosynthesis sensitivity study for the $\\gamma$-process in a Supernova type II model within the NuGrid research platform. The simulations aimed at identifying the relevant local production and destruction rates for the p-nuclei of molybdenum and at determining the sensitivity of the final abundances to these rates. We show that local destruction rates strongly determine the abundance of $^{92}$Mo and $^{94}$Mo, and quantify the impact.

  7. Stability of Graphene doping with MoO_3 and I_2

    E-Print Network [OSTI]

    D’Arsié, Lorenzo; Esconjauregui, Santiago; Weatherup, Robert; Guo, Yuzheng; Bhardwaj, Sunil; Centeno, Alba; Zurutuza, Amaia; Cepek, Cinzia; Robertson, John

    2014-09-08

    We dope graphene by evaporation of MoO_3 or by solution-deposition of I_2 and assess the doping stability for its use as transparent electrodes. Electrical measurements show that both dopants increase the graphene sheet conductivity and find that Mo...

  8. Heme-Solvent Coupling: A Mo ssbauer Study of Myoglobin in Sucrose H. Lichtenegger,* W. Doster,#

    E-Print Network [OSTI]

    Lichtenegger, Helga C.

    Heme-Solvent Coupling: A Mo¨ ssbauer Study of Myoglobin in Sucrose H. Lichtenegger,* W. Doster,# T% sucrose/water, a protein-stabilizing solvent, to vibrational and diffusive modes of the heme iron of CO the iron is fully exposed in the same solvent. The temperature dependence of the Mo¨ ssbauer parameters

  9. AutoMoDe Notations, Methods, and Tools for Model-Based Development of Automotive Software

    E-Print Network [OSTI]

    Braun, Peter

    05AE-268 AutoMoDe ­ Notations, Methods, and Tools for Model-Based Development of Automotive describes the first results from the AutoMoDe project (Automotive Model-based Development), where an integrated methodology for model-based development of automotive control software is being developed

  10. New Generation of MoSx Based Solid Lubricant Coatings: Recent Developments and Applications

    SciTech Connect (OSTI)

    Haider, Julfikar; Hashmi, M. S. J.

    2011-01-17

    In recent times, there is a growing interest in applying Molybdenum disulphide (MoS{sub x}) solid lubricant coatings on components to improve the tribological performance (i.e. lower friction coefficient and wear rate). The tribological performance of MoS{sub x} coating is strongly dependent on coating properties and tribological environment. MoS{sub x} coatings are highly successful in certain applications such as in space/vacuum technology, but its effectiveness is questioned in other terrestrial applications such as in cutting tool industry due to its lower hardness and poor oxidation resistance leading to shorter life. In order to circumvent this drawback, the paper identifies that current research is being concentrated on developing MoS{sub x} based coatings using three different approaches: (1) Metal or compound addition in MoS{sub x} coating (2)MoS{sub x} layer on hard coating and (3)MoS{sub x} addition in hard coating matrix. Although the primary objective is same in all three cases, the third approach is considered to be more effective in improving the tribological properties of the coating. Finally, the potential applications of MoS{sub x} based coatings in different industrial sectors have been briefly outlined.

  11. Phase Transformations and Microstructural Evolution of Mo-Bearing Stainless Steels

    E-Print Network [OSTI]

    DuPont, John N.

    Phase Transformations and Microstructural Evolution of Mo-Bearing Stainless Steels T.D. ANDERSON, J Transformations and Microstructural Evolution of Mo-Bearing Stainless Steels T.D. ANDERSON, J.N. DUPONT, M.J. PERRICONE, and A.R. MARDER The good corrosion resistance of superaustenitic stainless steel (SASS) alloys

  12. Adsorption studies of Mo and V onto ferrihydrite *, L. G. BENNING

    E-Print Network [OSTI]

    Benning, Liane G.

    2 National Oceanography Centre, Southampton SO14 3ZH, UK ABSTRACT In this paper, the kinetics of Mo the availability of different ions in terrestrial environ- ments (Goldberg et al., 2002; Metz and Trefry 1988 for FHY surface sites. In addition, kinetic information about Mo and V adsorption as a function of pH were

  13. Service Provision in Disconnected Mobile Ad hoc Networks Nicolas Le Sommer

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Service Provision in Disconnected Mobile Ad hoc Networks Nicolas Le Sommer Valoria Laboratory, University of South Brittany Nicolas.Le-Sommer@univ-ubs.fr Abstract With the proliferation of mobiles devices

  14. Electrical properties of a-C:Mo films produced by dual-cathode filtered cathodic arc plasma deposition

    E-Print Network [OSTI]

    Sansongsiri, Sakon

    2008-01-01

    and Related Materials Electrical properties of a-C:Mo filmsNo. DE-AC02-05CH11231. Electrical properties of a-C:Mo filmsair. Film resistivity and electrical activation energy were

  15. Photo-oxidation method using MoS2 nanocluster materials

    DOE Patents [OSTI]

    Wilcoxon, Jess P. (Albuquerque, NM)

    2001-01-01

    A method of photo-oxidizing a hydrocarbon compound is provided by dispersing MoS.sub.2 nanoclusters in a solvent containing a hydrocarbon compound contaminant to form a stable solution mixture and irradiating the mixture to photo-oxide the hydrocarbon compound. Hydrocarbon compounds of interest include aromatic hydrocarbon and chlorinated hydrocarbons. MoS.sub.2 nanoclusters with an average diameter less than approximately 10 nanometers are shown to be effective in decomposing potentially toxic aromatic and chlorinated hydrocarbons, such as phenol, pentachlorophenol, chlorinated biphenols, and chloroform, into relatively non-toxic compounds. The irradiation can occur by exposing the MoS.sub.2 nanoclusters and hydrocarbon compound mixture with visible light. The MoS.sub.2 nanoclusters can be introduced to the toxic hydrocarbons as either a MoS.sub.2 solution or deposited on a support material.

  16. Pisa Dependable Computing Ente Per le Nuove Tecnologie,

    E-Print Network [OSTI]

    Firenze, Università degli Studi di

    Pisa Dependable Computing Center Ente Per le Nuove Tecnologie, l'Energia e l'Ambiente Modelli Ingegneria Informatica, Univerista' di Pisa, via Diotisalvi 2 56127 PISA, Italy mura@iet.unipi.it * * PDCC - Consorzio Pisa Ricerche, Piazza A. D'Ancona, 1 - 56127 PISA, Italy S

  17. se de doctorat en informatique Comprendre le Web cach

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    niveau à l'aide de telles descriptions. Abstract e hidden Web (also known as deep or invisible Web'informations, complexité Keywords: hidden Web, deep Web, databases, information extraction, complexity tel-00198150,versionèse de doctorat en informatique Comprendre le Web caché Understanding the Hidden Web Pierre

  18. Molten salts and nuclear energy production Christian Le Bruna*

    E-Print Network [OSTI]

    Boyer, Edmond

    with solid fuels, liquid fuel in molten salt reactor, solvents for spent nuclear solid fuel in the caseMolten salts and nuclear energy production Christian Le Bruna* a Laboratoire de Physique or chlorides) have been taken in consideration very soon in nuclear energy production researches

  19. Pisa Dependable Computing Ente Per le Nuove Tecnologie,

    E-Print Network [OSTI]

    Firenze, Università degli Studi di

    in questa famiglia le FMEA (Failure Mode Effect Analysis). La seconda contiene i metodi che proce- dendo sistema al livello dei componenti. I fault-tree rappresentano un tipico esempio di tali metodi. 2.1 FMEA La FMEA é una tecnica induttiva il cui principio fondamentale é l'analisi, per ogni componente, degli

  20. Algorithms for Determining Network Robustness Heath J. LeBlanc

    E-Print Network [OSTI]

    Koutsoukos, Xenofon D.

    Algorithms for Determining Network Robustness Heath J. LeBlanc Department of Electrical & Computer.koutsoukos@vanderbilt.edu ABSTRACT In this paper, we study algorithms for determining the robustness of a network. Network robustness algorithms that use purely local strategies are able to succeed in the presence of adversary nodes. Therefore

  1. LE CONTROLE DE GESTION EN MILIEU HOSPITALIER : UNE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    LE CONTROLE DE GESTION EN MILIEU HOSPITALIER : UNE REPONSE A L'EMERGENCE DE RISQUES)product-based risk ; 2) procedure-based risk ; 3) individual-based risk. Management controls appears, risques organisationnels, relations interpersonnelles. Keywords : management control, organisational risks

  2. Graphene Enhanced Wireless Sensors Taoran Le, Trang Thai, Vasileios Lakafosis,

    E-Print Network [OSTI]

    Tentzeris, Manos

    Graphene Enhanced Wireless Sensors Taoran Le, Trang Thai, Vasileios Lakafosis, Manos Tentzeris utilizing both analog and digital principles. The sensors will utilize Graphene-based thin films integrated. Our thin films are produced from water-based, inkjet printed graphene oxide (GO) on paper

  3. Use of micromechanical exfoliation of bulk graphite and MoS2 to establish a graphene/MoS2 junction Rebecca Cioffi1, Geoff Musick2, Yunhao Cao3, Tu Hong3, Yaqiong Xu3

    E-Print Network [OSTI]

    . This will form a Schottky barrier between the graphene, a semimetal and MoS2, a p-type doped semiconductor processing and the semiconductor industry [1]. Two such promising 2-D materials are graphene and molybdenumUse of micromechanical exfoliation of bulk graphite and MoS2 to establish a graphene/MoS2 junction

  4. Resource Management for Parallel Adaptive Components Luc Courtrai, Frdric Guidec, Nicolas Le Sommer, Yves Maho

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Sommer, Yves Mahéo VALORIA, Université de Bretagne-Sud, France {Luc.Courtrai Frederic.Guidec Nicolas.Le-Sommer

  5. Synthesis and characterization of model MgO supported catalyst with Pt-Mo interactions.

    SciTech Connect (OSTI)

    Alexeev, O.; Kawi, S.; Gates, B.C. [Univ. of California, Davis, CA (United States)] [Univ. of California, Davis, CA (United States); Shelef, M. [Ford Motor Co., Dearborn, MI (United States)] [Ford Motor Co., Dearborn, MI (United States)

    1996-01-04

    MgO supported platinum and platinum-molybdenum catalysts were prepared from organometallic precursors and charaterized structurally to determine how the nature of the bimetallic precursors and the treatment conditions affected the interaction between the two metals. Samples were prepared from [PtCl{sub 2}(PhCN){sub 2}], [PtCl{sub 2}(PhCN){sub 2}] + [Mo(CO){sub 6}], and [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@ characterized by infrared and extended X-ray absorption fine structure (EXAFS) spectroscopies, tranmission electron microscopy, and chemisorption of H{sub 2}, CO, and O{sub 2}. The samples were treated in H{sub 2} at 400{degree}C prior to most of the characterizatons. Incorporation of Mo reduced the chemisorption of CO and of H{sub 2}. EXAFS spectra measured at the Pt L{sub III} edge and at the Mo K edge showed substantial Pt-Mo contributions with a Pt-Mo cordination number of about 2 and an average distance of 2.63 A for the sample prepared from [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@. In constract, no significant Pt-Mo contribution was observed for the sample prepared from [PtCl{sub 2}(PhCN){sub 2}]+ [Mo(CO){sub 6}]. Electron micrographs and EXAFS results show that interaction between Pt and Mo ions in the former sample helped to maintain the platinum in a highly dispersed form, with supported platinum clusters being smaller than about 10 A. 53 refs., 9 figs., 9 tabs.

  6. La Qualit l'ENSEEIHT Le Systme de Management de la qualit (ISO 9001)

    E-Print Network [OSTI]

    Grigoras, .Romulus

    La Qualité à l'ENSEEIHT Le Système de Management de la qualité (ISO 9001) En 3 mots : le Système de Management de la qualité (ISO 9001) - Le SMQ c'est : * Réaliser = Procédures, réaliser les activités (selon constatés. Les rapports d'audit de certification et internes sont présentés dans la page audits. #12;

  7. Europe, comment a va avec les artistes? Avignon, le 24 juillet 2011

    E-Print Network [OSTI]

    Naud Frédéric

    1. Europe, comment ça va avec les artistes? Avignon, le 24 juillet 2011 #12;Arnaud Laporte. Bonjour artistes. Le titre générique de ces Rencontres, « Europe, le regard des artistes », énonce cette idée que « Europe, comment ça va avec les artistes ? » (en écho au beau film de Raymond Depardon, Afrique, comment

  8. UNIVERSITE MONTPELLIER II SCIENCES ET TECHNIQUES DU LANGUEDOC

    E-Print Network [OSTI]

    Mendez, Simon

    '´equipe CFD-Combustion du CERFACS. Mots clefs : Multi-perforation, Mod´elisation d'´ecoulement proche-paroi, M chambers computations at CERFACS, in the CFD-Combustion team. Keywords : Effusion Cooling, Near Professeur `a l'Universit´e de Montpellier II Directeur de Th`ese R´ef. CERFACS : TH/CFD/07/104 #12;#12;R

  9. POTENTIALIT DU GOWEB L'Internet smantique gographique

    E-Print Network [OSTI]

    Servigne, Sylvie

    | L'Espace géographique 2011/2 - Tome 40 pages 109 à 116 ISSN 0046-2497 Article disponible en ligne à'adresse: -------------------------------------------------------------------------------------------------------------------- http://www.cairn.info/revue-espace-geographique-2011-2-page-109.htm : -------------------------------------------------------------------------------------------------------------------- Laurini Robert et Servigne Sylvie , « Potentialité du géoweb » L'Internet sémantique géographique, L'Espace

  10. Microstructure of cosputter-deposited metal-and oxide-MoS2 solid lubricant thin films

    E-Print Network [OSTI]

    Marks, Laurence D.

    Microstructure of cosputter-deposited metal- and oxide-MoS2 solid lubricant thin films M. R of cosputtering small amounts of Ni (3%, 9%) and SbOx (20%) on the final microstructure of MoS2 lubricant thin performance is discussed. I. INTRODUCTION Sputter-deposited films of MoS2 have been used as solid lubricants

  11. Solar Energy Materials & Solar Cells 58 (1999) 199}208 The behaviour of Na implanted into Mo thin "lms

    E-Print Network [OSTI]

    Rockett, Angus

    1999-01-01

    "lms during annealing Marika Bodega rd *, Karin Granath , Lars Stolt , Angus Rockett Uppsala University Mo thin "lms used as back contacts for Cu(In,Ga)Se solar cells. The samples were analysed glass substrate into the Mo "lm. The oxygen content of the rf diode sputtered Mo "lms was 8 at% as found

  12. Catalytic pyrolysis of methane on Mo/H-ZSM5 with continuous hydrogen removal by permeation through dense oxide lms

    E-Print Network [OSTI]

    Iglesia, Enrique

    Catalytic pyrolysis of methane on Mo/H-ZSM5 with continuous hydrogen removal by permeation through ®lms, chain-limiting catalytic pyrolysis reactions on Mo/H-ZSM5, and CO2 co-reactants led to stable simulations in tubular reactors with permeable walls. KEY WORDS: methane pyrolysis; membrane reactors; Mo

  13. Water and Methanol Adsorption on MgO(100)/Mo(100) Studied by Electron Spectroscopies and Thermal Programmed Desorption

    E-Print Network [OSTI]

    Goodman, Wayne

    Water and Methanol Adsorption on MgO(100)/Mo(100) Studied by Electron Spectroscopies and Thermal, 2000 The adsorption of methanol (CH3OH) and water (D2O) on the MgO(100)/Mo(100) surface at 100 K has covered MgO(100)/Mo(100) surface. On the other hand, the formation of a methanol multilayer desorption

  14. Approved Module Information for LE3028, 2014/5 Module Title/Name: Corpus Linguistics Module Code: LE3028

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    from primary sources (i.e. corpora) and secondary sources (e.g. dictionaries) Carrying outApproved Module Information for LE3028, 2014/5 Module Title/Name: Corpus Linguistics Module Code Module Credits: 20 Module Management Information Module Leader Name Garry Plappert Email Address g

  15. Energy Secretary Chu to Tour DuPont Clean Energy Innovation Facilities...

    Energy Savers [EERE]

    energy research and development facilities, including innovative work on advanced biofuels. Secretary Chu will highlight how companies like DuPont are helping the United States...

  16. UNE MTHODE A GRAND RENDEMENT POUR L'TUDE PAR COMPTEURS DU RAYONNEMENT COSMIQUE

    E-Print Network [OSTI]

    Boyer, Edmond

    'enregistreur. La figure i donne le schéma de principe de l'enre- gistreur. Dix éléments perforateurs équidistants

  17. Documents de Travail du Centre d'Economie de la Sorbonne

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . MONJARDET6 Le terme de médiane apparaît en théorie des treillis* lorsque Sholander [1952, 1954] parle de

  18. UPMC -DRH Bureau du recrutement Fiche de poste

    E-Print Network [OSTI]

    Arleo, Angelo

    , appels d'offre...), - Coordonner le suivi financier des interventions, - Mettre en oeuvre la procédure management d'équipes, Savoir évaluer les besoins en aménagement et équipement des lieux d'enseignement, rechercher et définir les solutions techniques, Capacité à bâtir un système d'information sur les activités

  19. Variations du nombre de grains chez diffrents gnotypes de mas

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    dates of sowing, use of plastic mulch). Row number was not modified by environmental condi- tions, présence ou non de mulch plastique (au total 22 conditions différentes). Pour un génotype donné, le nombre en zone sep- tentrionale, à différentes dates et avec, dans certains cas, un mulch plastique destiné

  20. Dmarche qualit au sein d'un laboratoire de recherche du CNRS: FEMTO-ST

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    également lancés dans la mise en place de la norme NF EN ISO 9001 afin d'obtenir une certification décennies des laboratoires accrédités par le COFRAC selon le référentiel NF EN ISO/CEI 17025. Ainsi, le : recherche, qualité, laboratoires, label Carnot, ISO 9001, ISO/CEI 17025, Université de Franche-Comté, FEMTO

  1. Surface Structures of Cubo-octahedral Pt-Mo Catalyst Nanoparticles from Monte Carlo Simulations

    SciTech Connect (OSTI)

    Wang, Guofeng; Van Hove, M.A.; Ross, P.N.; Baskes, M.I.

    2005-03-31

    The surface structures of cubo-octahedral Pt-Mo nanoparticles have been investigated using the Monte Carlo method and modified embedded atom method potentials that we developed for Pt-Mo alloys. The cubo-octahedral Pt-Mo nanoparticles are constructed with disordered fcc configurations, with sizes from 2.5 to 5.0 nm, and with Pt concentrations from 60 to 90 at. percent. The equilibrium Pt-Mo nanoparticle configurations were generated through Monte Carlo simulations allowing both atomic displacements and element exchanges at 600 K. We predict that the Pt atoms weakly segregate to the surfaces of such nanoparticles. The Pt concentrations in the surface are calculated to be 5 to 14 at. percent higher than the Pt concentrations of the nanoparticles. Moreover, the Pt atoms preferentially segregate to the facet sites of the surface, while the Pt and Mo atoms tend to alternate along the edges and vertices of these nanoparticles. We found that decreasing the size or increasing the Pt concentration leads to higher Pt concentrations but fewer Pt-Mo pairs in the Pt-Mo nanoparticle surfaces.

  2. Pour obtenir le grade de DOCTEUR DE L'UNIVERSIT DE GRENOBLE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    » Thèse dirigée par « Pierre FORAY » et codirigée par « Jean-Luc ACHARD» préparée au sein du Laboratoire 3 direction de Pierre Foray et Jean-Luc Achard. Je tiens à leur exprimer toute ma reconnaissance pour m composé de : M., Jean-Luc, ACHARD D.R. à Grenoble, Membre du jury M., Zitouni, AZARI P.U. à Metz

  3. 19Bulletin Infirmier du Cancer Vol.6-n1-janvier-fvrier-mars 2006 SOR savoir patient

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    19Bulletin Infirmier du Cancer Vol.6-n°1-janvier-février-mars 2006 SOR savoir patient A fin de;20Bulletin Infirmier du Cancer Vol.6-n°1-janvier-février-mars 2006 SOR savoir patient mandations pour la

  4. $?$-Decay Half-Life of the $rp$-Process Waiting Point Nuclide $^{84}$Mo

    E-Print Network [OSTI]

    J. B. Stoker; P. F. Mantica; D. Bazin; A. Becerril; J. S. Berryman; H. L. Crawford; A. Estrade; C. J. Guess; G. W. Hitt; G. Lorusso; M. Matos; K. Minamisono; F. Montes; J. Pereira; G. Perdikakis; H. Schatz; K. Smith; R. G. T. Zegers

    2009-01-08

    A half-life of 2.2 $\\pm$ 0.2 s has been deduced for the ground-state $\\beta$ decay of $^{84}$Mo, more than 1$\\sigma$ shorter than the previously adopted value. $^{84}$Mo is an even-even N = Z nucleus lying on the proton dripline, created during explosive hydrogen burning in Type I X-ray bursts in the rapid proton capture ($rp$) process. The effect of the measured half-life on $rp$-process reaction flow is explored. Implications on theoretical treatments of nuclear deformation in $^{84}$Mo are also discussed.

  5. Evidenceforthe existenceof endospermbalance true clovers (Trifolium Spp.)l

    E-Print Network [OSTI]

    Parrott, Wayne

    tissuendospermique comporte un ratio de 2 BNE du parent femelle etde line BNE du parentmale. LeSBNE peuventetre

  6. Electricit Fonctionnement et modlisation

    E-Print Network [OSTI]

    primaire ; cette pression interne du crayon évolue avec l'usure du combustible). - le ressort en acier inox

  7. La programmation orientee objets et le langage Java

    E-Print Network [OSTI]

    Tichit, Laurent

    La programmation orient´ee objets et le langage Java Master Pro BBSG 2 Henri Garreta, Laurent Tichit D´epartement d'Informatique, Facult´e des Sciences de Luminy Cours 1: Java "sans les objets" c H. Garreta et L. Tichit, 2011-2012 POO et Java 1 / 32 #12;Java "sans les objets" Ressources Documentation www.dil.univ-mrs.fr/~tichit/java

  8. Growth of nanocrystalline MoO{sub 3} on Au(111) studied by in situ scanning tunneling microscopy

    SciTech Connect (OSTI)

    Biener, Monika M.; Biener, Juergen; Schalek, Richard; Friend, Cynthia M. [Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138 (United States); Division of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138 (United States); Center for Imaging and Mesoscale Structures, Harvard University, Cambridge, Massachusetts 02138 (United States); Center for Imaging and Mesoscale Structures, Harvard University, Cambridge, Massachusetts 02138 (United States); Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138 (United States); Division of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138 (United States)

    2004-12-15

    The growth of nanocrystalline MoO{sub 3} islands on Au(111) using physical vapor deposition of Mo has been studied by scanning tunneling microscopy and low energy electron diffraction. The growth conditions affect the shape and distribution of the MoO{sub 3} nanostructures, providing a means of preparing materials with different percentages of edge sites that may have different chemical and physical properties than atoms in the interior of the nanostructures. MoO{sub 3} islands were prepared by physical vapor deposition of Mo and subsequent oxidation by NO{sub 2} exposure at temperatures between 450 K and 600 K. They exhibit a crystalline structure with a c(4x2) periodicity relative to unreconstructed Au(111). While the atomic-scale structure is identical to that of MoO{sub 3} islands prepared by chemical vapor deposition, we demonstrate that the distribution of MoO{sub 3} islands on the Au(111) surface reflects the distribution of Mo clusters prior to oxidation although the growth of MoO{sub 3} involves long-range mass transport via volatile MoO{sub 3} precursor species. The island morphology is kinetically controlled at 450 K, whereas an equilibrium shape is approached at higher preparation temperatures or after prolonged annealing at the elevated temperature. Mo deposition at or above 525 K leads to the formation of a Mo-Au surface alloy as indicated by the observation of embedded MoO{sub 3} islands after oxidation by NO{sub 2}. Au vacancy islands, formed when Mo and Au dealloy to produce vacancies, are observed for these growth conditions.

  9. Chronique Histoire d'orientation 14. Professions et march du travail

    E-Print Network [OSTI]

    Vellend, Mark

    Chronique Histoire d'orientation Nota Bene 14. Professions et marché du travail Service de'avril? 4. Pourquoi les informations sur les professions sont-elles vagues? 5. Pourquoi les modèles sont propos du changement La société évolue à une vitesse folle et les professions doivent suivre les

  10. Rapport de mission au Vietnam et au Cambodge du 7 avril au 9 mai 2009

    E-Print Network [OSTI]

    Waldschmidt, Michel

    1 Rapport de mission au Vietnam et au Cambodge du 7 avril au 9 mai 2009 Michel Waldschmidt Du 7 cours de master 1 de Bui Xuan Hai: Finite fields: some applications. Vietnam Vesztergombi, Discrete Mathematics, 1999. Vietnam Mon cours à HCMUS

  11. Code d'thique et de dontologie des membres du Conseil d'administration

    E-Print Network [OSTI]

    Laval, Université

    Code d'éthique et de déontologie des membres du Conseil d'administration de l'Université Laval Approuvée : Conseil d'administration (Résolution CA-98-13) Modifiée : Conseil d'administration (Résolution PRÉSENT CODE ............................................ 3 II. DEVOIRS GÉNÉRAUX DES MEMBRES DU CONSEIL D'ADMINISTRATION

  12. Communication pour les XIVe Journes du longitudinal, Ruptures, irrversibilits et imbrications de trajectoires

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    armée de réserve et liste d'attente : les employées du secteur hospitalier à l'aune de la sécurisation pour la catégorie non qualifiée des agents de service hospitaliers (ASH). Ce secteur et ces emplois chaque étude de cas, entre douze et quinze entretiens approfondis ont été réalisés, auprès du management

  13. Aboveground test of an advanced Li$_2$MoO$_4$ scintillating bolometer to search for neutrinoless double beta decay of $^{100}$Mo

    E-Print Network [OSTI]

    Bekker, T B; Danevich, F A; Degoda, V Ya; Giuliani, A; Grigorieva, V D; Ivannikova, N V; Mancuso, M; de Marcillac, P; Moroz, I M; Nones, C; Olivieri, E; Pessina, G; Poda, D V; Shlegel, V N; Tretyak, V I; Velazquez, M

    2014-01-01

    Large lithium molybdate (Li$_2$MoO$_4$) crystal boules were produced by using the low thermal gradient Czochralski growth technique from deeply purified molybdenum. A small sample from one of the boules was preliminary characterized in terms of X-ray-induced and thermally-excited luminescence. A large cylindrical crystalline element (with a size of $\\oslash 40\\times40$ mm) was used to fabricate a scintillating bolometer, which was operated aboveground at $\\sim 15$ mK by using a pulse-tube cryostat housing a high-power dilution refrigerator. The excellent detector performance in terms of energy resolution and $\\alpha$ background suppression along with preliminary positive indications on the radiopurity of this material show the potentiality of Li$_2$MoO$_4$ scintillating bolometers for low-counting experiment to search for neutrinoless double beta decay of $^{100}$Mo.

  14. FLGESKJEMA FOR SKERE TIL PPU TEACH FIRST NORWAY Dersom du har utdanning som ikke er tatt ved UiO, m du skrive ut dette skjemaet og

    E-Print Network [OSTI]

    Gerhardy, Philipp

    FØLGESKJEMA FOR SØKERE TIL PPU TEACH FIRST NORWAY Dersom du har utdanning som ikke er tatt ved Ui søke PPU Teach First Norway i Søknadsweb. Ditt navn: Fødselsnr: Jeg har søkt om fagdidaktikk i

  15. Approved Module Information for LE1088, 2014/5 Module Title/Name: Theories of Language and Identities Module Code: LE1088

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LE1088, 2014/5 Module Title/Name: Theories of Language and Identities Module Code: LE1088 School: Languages and Social Sciences Module Type: Standard Module New Module? Not Specified Module Credits: 10 Module Management Information Module Leader Name Urszula Clark Email Address u

  16. Gomatique --13/2003. Les SIG sur le web, pages 339 359 Cartographie sur demande sur le web et bases de donnes

    E-Print Network [OSTI]

    Géomatique -- 13/2003. Les SIG sur le web, pages 339 à 359 Cartographie sur demande sur le web et.bernier;yvan.bedard;melanie.lambert}@.scg.ulaval.ca RÉSUMÉ. Depuis quelques années, plusieurs applications web permettent aux internautes d'accéder à de l witnessed the emerging of web mapping applications. These applications allow a user to have access

  17. Microscopic origin of low frequency noise in MoS{sub 2} field-effect transistors

    SciTech Connect (OSTI)

    Ghatak, Subhamoy; Jain, Manish; Ghosh, Arindam; Mukherjee, Sumanta; Sarma, D. D.

    2014-09-01

    We report measurement of low frequency 1/f noise in molybdenum di-sulphide (MoS{sub 2}) field-effect transistors in multiple device configurations including MoS{sub 2} on silicon dioxide as well as MoS{sub 2}-hexagonal boron nitride (hBN) heterostructures. All as-fabricated devices show similar magnitude of noise with number fluctuation as the dominant mechanism at high temperatures and density, although the calculated density of traps is two orders of magnitude higher than that at the SiO{sub 2} interface. Measurements on the heterostructure devices with vacuum annealing and dual gated configuration reveals that along with the channel, metal-MoS{sub 2} contacts also play a significant role in determining noise magnitude in these devices.

  18. Intrinsic Electronic Transport Properties of High-Quality Monolayer and Bilayer MoS[subscript 2

    E-Print Network [OSTI]

    Baugher, Britton W. H.

    We report electronic transport measurements of devices based on monolayers and bilayers of the transition-metal dichalcogenide MoS[subscript 2]. Through a combination of in situ vacuum annealing and electrostatic gating ...

  19. Monolayers of MoS{sub 2} as an oxidation protective nanocoating material

    SciTech Connect (OSTI)

    Sen, H. Sener; Sahin, H.; Peeters, F. M.; Durgun, E.

    2014-08-28

    First-principle calculations are employed to investigate the interaction of oxygen with ideal and defective MoS{sub 2} monolayers. Our calculations show that while oxygen atoms are strongly bound on top of sulfur atoms, the oxygen molecule only weakly interacts with the surface. The penetration of oxygen atoms and molecules through a defect-free MoS{sub 2} monolayer is prevented by a very high diffusion barrier indicating that MoS{sub 2} can serve as a protective layer for oxidation. The analysis is extended to WS{sub 2} and similar coating characteristics are obtained. Our calculations indicate that ideal and continuous MoS{sub 2} and WS{sub 2} monolayers can improve the oxidation and corrosion-resistance of the covered surface and can be considered as an efficient nanocoating material.

  20. Combining Formal Methods and Safety Analysis -The ForMoSA Approach

    E-Print Network [OSTI]

    Reif, Wolfgang

    and quantitative analysis. The For- MoSA approach combines these techniques to answer these safety rele- vant level of con- fidence formal methods from software engineering have been used. Safety rele- vant

  1. MO"BIUS ENERGIES FOR KNOTS AND LINKS, SURFACES AND SUBMANIFOLDS

    E-Print Network [OSTI]

    Kusner, Robert B.

    MO"BIUS ENERGIES FOR KNOTS AND LINKS, SURFACES AND SUBMANIFOLDS energies, especially those which are invariant under M"obius transforma- tions of space. We describe computer experiments with such energies, and discuss ways of extending these to energies

  2. AB INITIO Modeling of Thermomechanical Properties of Mo-Based Alloys for Fossil Energy Conversion

    SciTech Connect (OSTI)

    Ching, Wai-Yim

    2013-12-31

    In this final scientific/technical report covering the period of 3.5 years started on July 1, 2011, we report the accomplishments on the study of thermo-mechanical properties of Mo-based intermetallic compounds under NETL support. These include computational method development, physical properties investigation of Mo-based compounds and alloys. The main focus is on the mechanical and thermo mechanical properties at high temperature since these are the most crucial properties for their potential applications. In particular, recent development of applying ab initio molecular dynamic (AIMD) simulations to the T1 (Mo{sub 5}Si{sub 3}) and T2 (Mo{sub 5}SiB{sub 2}) phases are highlighted for alloy design in further improving their properties.

  3. Substrate interactions with suspended and supported monolayer MoS?: Angle-resolved photoemission spectroscopy

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

    Jin, Wencan; Sadowski, Jerzy T.; Yeh, Po-Chun; Zaki, Nader; Zhang, Datong; Liou, Jonathan T.; Dadap, Jerry I.; Herman, Irving P.; Osgood, Jr., Richard M.; Sutter, Peter; et al

    2015-03-17

    We report the directly measured electronic structure of exfoliated monolayer molybdenum disulfide (MoS?) using micrometer-scale angle-resolved photoemission spectroscopy. Measurements of both suspended and supported monolayer MoS? elucidate the effects of interaction with a substrate. A suggested relaxation of the in-plane lattice constant is found for both suspended and supported monolayer MoS? crystals. For suspended MoS?, a careful investigation of the measured uppermost valence band gives an effective mass at ? and ? of 2.00m? and 0.43m?, respectively. We also measure an increase in the band linewidth from the midpoint of ?? to the vicinity of ? and briefly discuss itsmore »possible origin.« less

  4. Substrate interactions with suspended and supported monolayer MoS2: Angle-resolved photoemission spectroscopy

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

    Jin, Wencan; Yeh, Po -Chun; Zaki, Nader; Zhang, Datong; Liou, Jonathan T.; Dadap, Jerry I.; Barinov, Alexey; Yablonskikh, Mikhail; Sadowski, Jerzy T.; Sutter, Peter; et al

    2015-03-17

    We report the directly measured electronic structure of exfoliated monolayer molybdenum disulfide (MoS?) using micrometer-scale angle-resolved photoemission spectroscopy. Measurements of both suspended and supported monolayer MoS? elucidate the effects of interaction with a substrate. Thus, a suggested relaxation of the in-plane lattice constant is found for both suspended and supported monolayer MoS? crystals. For suspended MoS?, a careful investigation of the measured uppermost valence band gives an effective mass at ?¯ and ?¯ of 2.00m? and 0.43m?, respectively. We also measure an increase in the band linewidth from the midpoint of ?¯?¯ to the vicinity of ?¯ and briefly discussmore »its possible origin.« less

  5. Combining sedimentological, trace metal (Mn, Mo) and molecular evidence for reconstructing past water-column

    E-Print Network [OSTI]

    Gilli, Adrian

    Combining sedimentological, trace metal (Mn, Mo) and molecular evidence for reconstructing past online 22 June 2013 Abstract Here, we present sedimentological, trace metal, and molecular evidence underscores the value of combining sedimentological, geochemical, and microbiological approaches

  6. Investigation of double beta decay of $^{100}$Mo to excited states of $^{100}$Ru

    E-Print Network [OSTI]

    R. Arnold; C. Augier; A. S. Barabash; . ..

    2014-02-28

    Double beta decay of $^{100}$Mo to the excited states of daughter nuclei has been studied using a 600 cm$^3$ low-background HPGe detector and an external source consisting of 2588 g of 97.5% enriched metallic $^{100}$Mo, which was formerly inside the NEMO-3 detector and used for the NEMO-3 measurements of $^{100}$Mo. The half-life for the two-neutrino double beta decay of $^{100}$Mo to the excited 0$^+_1$ state in $^{100}$Ru is measured to be $T_{1/2}=[7.5 \\pm{0.6}(stat) \\pm {0.6}(syst)]\\cdot 10^{20}$ yr. For other $(0\

  7. Continuity of the phase transition for planar random-cluster and Potts models with $1\\le q\\le4$

    E-Print Network [OSTI]

    Hugo Duminil-Copin; Vladas Sidoravicius; Vincent Tassion

    2015-05-15

    This article studies the planar Potts model and its random-cluster representation. We show that the phase transition of the nearest-neighbor ferromagnetic $q$-state Potts model on $\\mathbb Z^2$ is continuous for $q\\in\\{2,3,4\\}$, in the sense that there exists a unique Gibbs state, or equivalently that there is no ordering for the critical Gibbs states with monochromatic boundary conditions. The proof uses the random-cluster model with cluster-weight $q\\ge1$ (note that $q$ is not necessarily an integer) and is based on two ingredients: 1. The fact that the two-point function for the free state decays sub-exponentially fast for cluster-weights $1\\le q\\le 4$, which is derived studying parafermionic observables on a discrete Riemann surface. 2. A new result proving the equivalence of several properties of critical random-cluster models: - the absence of infinite-cluster for wired boundary conditions, - the uniqueness of infinite-volume measures, - the sub-exponential decay of the two-point function for free boundary conditions, - a Russo-Seymour-Welsh type result on crossing probabilities in rectangles with arbitrary boundary conditions. The result leads to a number of consequences concerning the scaling limit of the random-cluster model with $1\\le q \\le 4$. It shows that the family of interfaces (for instance for Dobrushin boundary conditions) are tight when taking the scaling limit and that any sub-sequential limit can be parametrized by a Loewner chain. We also study the effect of boundary conditions on these sub-sequential limits. Let us mention that the result should be instrumental in the study of critical exponents as well.

  8. High Pressure Transformation of La4Cu3MoO12 to a Layered Perovskite

    E-Print Network [OSTI]

    Poeppelmeier, Kenneth R.

    High Pressure Transformation of La4Cu3MoO12 to a Layered Perovskite Douglas A. Vander Griend it stabilizes the perovskite structure. In this paper, we describe the HP synthesis of a new copper-rich layered perovskite, La4Cu3MoO12, which is isotypic with La2- CuSnO6.1 When synthesized at ambient pressure (AP

  9. MoS{sub 2} nanoribbons as promising thermoelectric materials

    SciTech Connect (OSTI)

    Fan, D. D.; Liu, H. J., E-mail: phlhj@whu.edu.cn; Cheng, L.; Jiang, P. H.; Shi, J. [Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education and School of Physics and Technology, Wuhan University, Wuhan 430072 (China); Tang, X. F. [State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China)

    2014-09-29

    The thermoelectric properties of MoS{sub 2} armchair nanoribbons with different width are studied by using first-principles calculations and Boltzmann transport theory, where the relaxation time is predicted from deformation potential theory. Due to the dangling bonds at the armchair edge, there is obvious structure reconstruction of the nanoribbons which plays an important role in governing the electronic and transport properties. The investigated armchair nanoribbons are found to be semiconducting with indirect gaps, which exhibit interesting width-dependent oscillation behavior. The smaller gap of nanoribbon with width N?=?4 (Here, N represents the number of dimer lines or zigzag chains across the ribbon width) leads to a much larger electrical conductivity at 300?K, which outweighs the relatively larger electronic thermal conductivity when compared with those of N?=?5, 6. As a result, the ZT values can be optimized to 3.4 (p-type) and 2.5 (n-type) at room temperature, which significantly exceed the performance of most laboratory results reported in the literature.

  10. Electrochemical Testing of Ni-Cr-Mo-Gd Alloys

    SciTech Connect (OSTI)

    T. E. Lister; R. E. Mizia; H. Tian

    2005-10-01

    The waste package site recommendation design specified a boron-containing stainless steel, Neutronit 976/978, for fabrication of the internal baskets that will be used as a corrosion-resistant neutron-absorbing material. Recent corrosion test results gave higher-than-expected corrosion rates for this material. The material callout for these components has been changed to a Ni-Cr-Mo-Gd alloy (ASTM-B 932-04, UNS N06464) that is being developed at the Idaho National Laboratory. This report discusses the results of initial corrosion testing of this material in simulated in-package environments that could contact the fuel baskets after breach of the waste package outer barrier. The corrosion test matrix was executed using the potentiodynamic and potentiostatic electrochemical test techniques. The alloy performance shows low rates of general corrosion after initial removal of a gadolinium-rich second phase that intersects the surface. The high halide-containing test solutions exhibited greater tendencies toward initiation of crevice corrosion.

  11. CHAMBRE D'IONISATION MULTICELLULAIRE POUR L'TUDE DU FAISCEAU DE PROTONS DE 150 MeV

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    - plificateurs simples et peu encombrants. Un contac- teur rotatif télécommandé prélève successivement le courant

  12. The "PISCO" speckle camera at Pic du Midi Observatory

    E-Print Network [OSTI]

    Jean-Louis Prieur; Laurent Koechlin; Christine André; Gérard Gallou; Christian Lucuix

    2006-09-29

    We present a new speckle camera designed and built at Observatoire Midi-Pyr\\'{e}n\\'{e}es. This focal instrument has been used for four years with the 2-meter Bernard Lyot Telescope of Pic du Midi observatory. It can be set in various operating modes: full pupil imaging, masked-pupil imaging, spectroscopy, wave-front sensor and stellar coronagraphy, hence its name "PISCO" ("Pupil Interferometry Speckle COronagraph"). Restored images of double and triple stars have demonstrated its capabilities in providing close to diffraction limited images (0.06 arcsec in V). PISCO has been fully tested and is now ready to be used by the whole astronomical community.

  13. E. 1. DU PONT DE NEMOURS & COMPANY

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers CoMadison -T: Designation ofSEPE. 1. DU

  14. DuPont Cellulosic Ethanol Biorefinery Opening | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: AlternativeCommunication &20081-929-200499Actof20142007ofDepartmentDraftLandDraftDryingDuPont

  15. DuPage County, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower VenturesInformation9)askDouble Oak, Texas: EnergyCo(Webinar)DuPage

  16. Stability of precipitate phases in Fe-rich Fe-Cr-Ni-Mo alloys

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

    Yang, Ying; Tan, Lizhen; Busby, Jeremy T

    2015-01-01

    Understanding the stability of precipitate phases in the Fe-rich Fe-Cr-Ni-Mo alloys is critical to the alloy design and application of Mo-containing Austenitic steels. Coupled with thermodynamic modeling, stability of the and phases in two Fe-Cr-Ni-Mo alloys were investigated at 1000, 850 and 700 C for different annealing time. The morphologies, compositions and crystal structures of the matrix and precipitate phases were carefully examined by Scanning Electron Microscopy, Electron Probe Microanalysis, X-ray diffraction and Transmission Electron Microscopy. Two key findings resulted from this work. One is that the phase is stable at high temperature and transformed into the phase at lowmore »temperature. The other is that both the and phases have large solubilites of Cr, Mo and Ni, among which the Mo solubility has a major role on the relative stability of the precipitate phases. The developed thermodynamic models were then applied to evaluating the Mo effect on the stability of precipitate phases in AISI 316 and NF709 alloys.« less

  17. Thermal stability of intermetallic phases in Fe-rich Fe-Cr-Ni-Mo alloys

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

    Yang, Ying; Tan, Lizhen; Busby, Jeremy T.

    2015-06-12

    Understanding the stability of precipitate phases in the Fe-rich Fe-Cr-Ni-Mo alloys is critical to the alloy design and application of Mo-containing Austenitic steels. Coupled with thermodynamic modeling, stability of the chi and Laves phases in two Fe-Cr-Ni-Mo alloys were investigated at 1000, 850 and 700 °C for different annealing time. The morphologies, compositions and crystal structures of the matrix and precipitate phases were carefully examined by Scanning Electron Microscopy, Electron Probe Microanalysis, X-ray diffraction and Transmission Electron Microscopy. The two key findings resulted from this work. One is that the chi phase is stable at high temperature and transformed intomore »the Laves phase at low temperature. The other is that both the chi and Laves phases have large solubilites of Cr, Mo and Ni, among which the Mo solubility has a major role on the relative stability of the precipitate phases. The developed thermodynamic models were then applied to evaluating the Mo effect on the stability of precipitate phases in AISI 316 and NF709 alloys.« less

  18. High reflectance and low stress Mo2C/Be multilayers

    DOE Patents [OSTI]

    Bajt, Sasa (Livermore, CA); Barbee, Jr., Troy W. (Palo Alto, CA)

    2001-01-01

    A material for extreme ultraviolet (EUV) multilayers that will reflect at about 11.3 nm, have a high reflectance, low stress, and high thermal and radiation stability. The material consists of alternating layers of Mo.sub.2 C and Be deposited by DC magnetron sputtering on a substrate, such as silicon. In one example a Mo.sub.2 C/Be multilayer gave 65.2% reflectance at 11.25 nm measured at 5 degrees off normal incidence angle, and consisted of 70 bilayers with a deposition period of 5.78 nm, and was deposited at 0.83 mTorr argon (Ar) sputtering pressure, with the first and last layers being Be. The stress of the multilayer is tensile and only +88 MPa, compared to +330 MPa of a Mo/Be multilayers of the same thickness. The Mo.sub.2 C/Be multilayer was capped with carbon which produced an increase in reflectivity of about 7% over a similar multilayer with no carbon capping material, thus raising the reflectivity from 58.3% to over 65%. The multilayers were formed using either Mo.sub.2 C or Be as the first and last layers, and initial testing has shown the formation of beryllium carbide at the interfaces between the layers which both stabilizes and has a smoothing effect, and appear to be smoother than the interfaces in Mo/Be multilayers.

  19. MoS{sub 2} nanotube exfoliation as new synthesis pathway to molybdenum blue

    SciTech Connect (OSTI)

    Visic, B.; Gunde, M. Klanjsek; Kovac, J.; Iskra, I.; Jelenc, J.; Remskar, M.; Centre of Excellence Namaste, Jamova cesta 39, SI-1000 Ljubljana

    2013-02-15

    Graphical abstract: . Display Omitted Highlights: ? New synthesis approach to obtaining molybdenum blue via exfoliated MoS{sub 2} nanotubes. ? Material is prone to self assembly and is stable in high vacuum. ? Molecules are as small as 2 nm and their clusters are up to tens of nanometers. ? Change in absorption and oxidation states from the precursor MoS{sub 2}. -- Abstract: Molybdenum blue-type materials are usually obtained by partially reducing Mo{sup VI+} in acidic solutions, while in the presented method it is formed in ethanol solution of exfoliated MoS{sub 2} nanotubes, where the MoS{sub 2} flakes are the preferential location for their growth. Material was investigated by means of scanning electron and atomic force microscopy, showing the structure and self assembly, while also confirming that it is stable in high vacuum with molecules as small as 1.6 nm and the agglomerates of few tens of nanometres. The ultraviolet–visible and photoelectron spectrometry show the change in absorption properties and oxidation states from MoS{sub 2} structure to molybdenum blue, while the presence of sulphur suggests that this is a new type of molybdenum blue material.

  20. Effects of thermal treatment on the co-rolled U-Mo fuel foils

    SciTech Connect (OSTI)

    Dennis D. Keiser, Jr.; Tammy L. Trowbridge; Cynthia R. Breckenridge; Brady L. Mackowiak; Glenn A. Moore; Barry H. Rabin; Mitchell K. Meyer

    2014-11-01

    A monolithic fuel type is being developed to convert US high performance research and test reactors such as Advanced Test Reactor (ATR) at Idaho National Laboratory from highly enriched uranium (HEU) to low-enriched uranium (LEU). The interaction between the cladding and the U-Mo fuel meat during fuel fabrication and irradiation is known to have negative impacts on fuel performance, such as mechanical integrity and dimensional stability. In order to eliminate/minimize the direct interaction between cladding and fuel meat, a thin zirconium diffusion barrier was introduced between the cladding and U-Mo fuel meat through a co-rolling process. A complex interface between the zirconium and U-Mo was developed during the co-rolling process. A predictable interface between zirconium and U-Mo is critical to achieve good fuel performance since the interfaces can be the weakest link in the monolithic fuel system. A post co-rolling annealing treatment is expected to create a well-controlled interface between zirconium and U-Mo. A systematic study utilizing post co-rolling annealing treatment has been carried out. Based on microscopy results, the impacts of the annealing treatment on the interface between zirconium and U-Mo will be presented and an optima annealing treatment schedule will be suggested. The effects of the annealing treatment on the fuel performance will also be discussed.

  1. Personnel

    ScienceCinema (OSTI)

    None

    2011-04-25

    Le président du conseil M.Doran explique la décision que le conseil du Cern vient de prendre sur la 4.étape du régime complémentaire des pensions. Le président du comité des finances le Dr.Andersen ainsi que le Prof.Connor(?) prennent aussi la parole

  2. INSTITUT NATIONAL GENEVOIS Promenade du Pin 1 -1204 Genve T. 022 310 41 88 -F. 022 310 34 53 -info@inge.ch -www.inge.ch

    E-Print Network [OSTI]

    Halazonetis, Thanos

    'avènement du transport aérien transcontinental, une nouvelle menace volcanique a émergé, l'émission de cendres

  3. Mechanistic study of methanol synthesis from CO? and H? on a modified model Mo?S? cluster

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

    Liu, Cheng; Liu, Ping

    2015-01-12

    We report the methanol synthesis from CO? and H? on metal (M = K, Ti, Co, Rh, Ni, and Cu)-modified model Mo?S? catalyst using density functional theory (DFT). The results show that the catalytic behavior of a Mo?S? cluster is changed significantly due to the modifiers, via the electron transfer from M to Mo?S? and therefore the reduction of the Mo cation (ligand effect) and the direct participation of M in the reaction (ensemble effect) to promote some elementary steps. With the most positively charged modifier, the ligand effect in the case of K-Mo?S? is the most obvious among themore »systems studied; however it cannot compete with the ensemble effect, which plays a dominate role in determining activity via the electrostatic attraction in particular to stabilize the CHxOy species adsorbed at the Mo sites of Mo?S?. In comparison, the ligand effect is weaker and the ensemble effect is more important when the other modifiers are used. In addition, the modifiers also vary the optimal reaction pathway for methanol synthesis on Mo?S?, ranging from the reverse water-gas shift (RWGS) + CO hydrogenation as that of Mo?S? to the formate pathway. Finally, K is able to accelerate the methanol synthesis on Mo?S? the most; while the promotion by Rh is relatively small. Using the modifiers like Ti, Co, Ni, and Cu, the activity of Mo?S? is decreased instead. The relative stability between *HCOO and *HOCO is identified as a descriptor to capture the variation in mechanism and scales well with the estimated activity. Our study not only provides better understanding of the reaction mechanism and actives on the modified Mo?S?, but also predicts some possible candidates, which can be used a promoter to facilitate the CH?OH synthesis on Mo sulfides.« less

  4. Mechanistic study of methanol synthesis from CO? and H? on a modified model Mo?S? cluster

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

    Liu, Cheng [Yangzhou Univ., Yangzhou, Jiangsu (China); Liu, Ping [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2015-02-06

    We report the methanol synthesis from CO? and H? on metal (M = K, Ti, Co, Rh, Ni, and Cu)-modified model Mo?S? catalyst using density functional theory (DFT). The results show that the catalytic behavior of a Mo?S? cluster is changed significantly due to the modifiers, via the electron transfer from M to Mo?S? and therefore the reduction of the Mo cation (ligand effect) and the direct participation of M in the reaction (ensemble effect) to promote some elementary steps. With the most positively charged modifier, the ligand effect in the case of K-Mo?S? is the most obvious among the systems studied; however it cannot compete with the ensemble effect, which plays a dominate role in determining activity via the electrostatic attraction in particular to stabilize the CHxOy species adsorbed at the Mo sites of Mo?S?. In comparison, the ligand effect is weaker and the ensemble effect is more important when the other modifiers are used. In addition, the modifiers also vary the optimal reaction pathway for methanol synthesis on Mo?S?, ranging from the reverse water-gas shift (RWGS) + CO hydrogenation as that of Mo?S? to the formate pathway. Finally, K is able to accelerate the methanol synthesis on Mo?S? the most; while the promotion by Rh is relatively small. Using the modifiers like Ti, Co, Ni, and Cu, the activity of Mo?S? is decreased instead. The relative stability between *HCOO and *HOCO is identified as a descriptor to capture the variation in mechanism and scales well with the estimated activity. Our study not only provides better understanding of the reaction mechanism and actives on the modified Mo?S?, but also predicts some possible candidates, which can be used a promoter to facilitate the CH?OH synthesis on Mo sulfides.

  5. Microstructure evolution of Li uptake/removal in MoO{sub 2}@C nanoparticles with high lithium storage performance

    SciTech Connect (OSTI)

    Liu, Yulong; Zhang, Hong; Ouyang, Pan; Chen, Wenhao [School of Materials Science and Engineering, Central South University, Changsha 410083 (China); Li, Zhicheng, E-mail: zhchli@mail.csu.edu.cn [School of Materials Science and Engineering, Central South University, Changsha 410083 (China); State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083 (China)

    2014-02-01

    Highlights: • The carbon-coated MoO{sub 2} (MoO{sub 2}@C) ultra fine nanoparticles are synthesized by one-pot hydrothermal method. • MoO{sub 2}@C nanoparticles have high specific capacity, excellent cycling performance and rate performance. • Phase transformations for lithium ion uptake/removal are examined carefully by TEM. • Phase transformations are highly reversible during the redox process. - Abstract: A facile one pot strategy of a hydrothermal methodology was applied to synthesize the carbon coated MoO{sub 2} (MoO{sub 2}@C) nanostructured particles, which are composed of ultra fine nanoparticles with homogeneous carbon coating about several nanometers. As an electrode in lithium ion batteries, the MoO{sub 2}@C shows a high specific capacity and reversible capacity (730 mA h g{sup ?1} after 60 cycles). Microstructure investigations, by using a high resolution transmission electron microscopy, of the MoO{sub 2}@C based electrodes employed at various states during the first discharge/charge cycle were conducted to elucidate the lithium ion uptake/removal mechanism and cycling behavior. In the lithium uptake process, the original MoO{sub 2} phase transfers into Li{sub 0.98}MoO{sub 2} through an addition type reaction, and then nanosized metallic Mo emerges as a result of a conversion reaction. In turn, Mo could be oxidized to the intermediate Li{sub 0.98}MoO{sub 2} before converting to hyperfine MoO{sub 2} phase on upcoming lithium removal process.

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

    E-Print Network [OSTI]

    Baudic, Romain

    2004-01-01

    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.

  7. DG's Meeting

    ScienceCinema (OSTI)

    None

    2011-04-25

    Exposés du DG H.Schopper, Blackburne et du président du comité des finances concernant le budget, salaires, pensions etc...avec discussion et questions

  8. Le Flore County, Oklahoma: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma, Arizona: Energy ResourcesProjectMississippi: EnergyLawrie v. Silsby,LazyLe

  9. Archea ME LE Anlagenbau GmbH | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC Jump to: navigation,Summaries | OpenLibraryAquafuelAralcoME LE

  10. Mesure de la masse du quark top dans le canal électron-muon à l'aide de la méthode des éléments de matrice avec les données à 8 TeV de l'expérience ATLAS du LHC

    E-Print Network [OSTI]

    Pires, Sylvestre

    2015-07-03

    The work presented in this thesis lies within the scope of the measurement of the top quark mass in the decay channel electron-muon. This experimental measurement is achieved by the use of the matrix element method with events produced at LHC at a centre of mass energy of 8 TeV and collected by the ATLAS detector in 2012. After introducing the theoretical context of the Standard Model and the physics of the top quark, a detailed description of the ATLAS detector design and of both the event simulation and reconstruction is given. The first analysis presented was done during the beginning of the thesis and focuses on the impact of the insertion of an innermost new pixel layer in the ATLAS detector on the b-tagging performance during the data taking starting in 2015 with an centre of mass energy of 13 TeV. The second part of the thesis is dedicated the top quark mass measurement. After reviewing the selection procedure to which the analysis is linked, the calibration of the matrix element method is presented. T...

  11. Ce rapport prsente les activits de recherche du groupe ESIEE pour les annes 2005 et 2006. Etablissement public de la Chambre de Commerce et d'Industrie de Paris, sous tutelle du ministre de l'industrie, le

    E-Print Network [OSTI]

    Baudoin, Geneviève

    'Europe, Conseil Général de Seine et Marne) et industriels (Euro-Disney, Pierre et Vacances, Bouygues, Siemens

  12. Doping against the native propensity of MoS?: Degenerate hole doping by cation substitution

    SciTech Connect (OSTI)

    Suh, Joonki; Park, Tae-Eon; Lin, Der-Yuh; Fu, Deyi; Park, Joonsuk; Jung, Hee Joon; Chen, Yabin; Ko, Changhyun; Jang, Chaun; Sun, Yinghui; Sinclair, Robert; Chang, Joonyeon; Tongay, Sefaattin; Wu, Junqiao

    2014-12-10

    Layered transition metal dichalcogenides (TMDs) draw much attention as the key semiconducting material for two-dimensional electrical, optoelectronic, and spintronic devices. For most of these applications, both n- and p-type materials are needed to form junctions and support bipolar carrier conduction. However, typically only one type of doping is stable for a particular TMD. For example, molybdenum disulfide (MoS?) is natively an n-type presumably due to omnipresent electron-donating sulfur vacancies, and stable/controllable p-type doping has not been achieved. The lack of p-type doping hampers the development of charge-splitting p–n junctions of MoS?, as well as limits carrier conduction to spin-degenerate conduction bands instead of the more interesting, spin-polarized valence bands. Traditionally, extrinsic p-type doping in TMDs has been approached with surface adsorption or intercalation of electron-accepting molecules. However, practically stable doping requires substitution of host atoms with dopants where the doping is secured by covalent bonding. In this work, we demonstrate stable p-type conduction in MoS? by substitutional niobium (Nb) doping, leading to a degenerate hole density of ~3 × 10¹? cm?³. Structural and X-ray techniques reveal that the Nb atoms are indeed substitutionally incorporated into MoS? by replacing the Mo cations in the host lattice. van der Waals p–n homojunctions based on vertically stacked MoS? layers are fabricated, which enable gate-tunable current rectification. A wide range of microelectronic, optoelectronic, and spintronic devices can be envisioned from the demonstrated substitutional bipolar doping of MoS?. From the miscibility of dopants with the host, it is also expected that the synthesis technique demonstrated here can be generally extended to other TMDs for doping against their native unipolar propensity.

  13. MCNPX-CINDER'90 Simulation of Photonuclear Mo-99 Production Experiments

    SciTech Connect (OSTI)

    Kelsey, Charles T. IV [Los Alamos National Laboratory; Chemerizov, Sergey D. [Argonne National Laboratory; Dale, Gregory E. [Los Alamos National Laboratory; Harvey, James T. [NorthStar Medical Radioisotopes; Tkac, Peter [Argonne National Laboratory; Vandegrift, George R III [Argonne National Laboratory

    2011-01-01

    The MCNPX and CINDER'90 codes were used to support design of experiments investigating Mo-99 production with a 20-MeV electron beam. Bremsstrahlung photons produced by the electron beam interacting with the target drive the desired Mo-100({gamma},n)Mo-99 reaction, as well as many undesired reactions important to accurate prediction of radiation hazards. MCNPX is a radiation transport code and CINDER'90 is a transmutation code. They are routinely used together for accelerator activation calculations. Low energy neutron fluxes and production rates for nonneutron and high energy neutron induced reactions computed using MCNPX are inputs to CINDER'90. CINDER'90 presently has only a neutron reaction cross section library up to 25 MeV and normally the other reaction rates come from MCNPX physics models. For this work MCNPX photon flux tallies modified by energy response functions prepared from evaluated photonuclear cross section data were used to tally the reaction rates for CINDER'90 input. The cross section evaluations do not provide isomer to ground state yield ratios so a spin based approximation was used. Post irradiation dose rates were calculated using MCNPX with CINDER'90 produced decay photon spectra. The sensitivity of radionuclide activities and dose rates to beam parameters including energy, position, and profile, as well as underlying isomer assumptions, was investigated. Three experimental production targets were irradiated, two natural Mo and one Mo-100 enriched. Natural Mo foils upstream of the targets were used to analyze beam position and profile by exposing Gafchromic film to the foils after each irradiation. Activation and dose rate calculations were rerun after the experiments using measured beam parameters for comparison with measured Mo-99 activities and dose rates.

  14. In Situ Time-Resolved Characterization of Ni-MoO2 Catalysts for the Water-Gas Shift Reaction

    SciTech Connect (OSTI)

    Wen,W.; Calderon, J.; Brito, J.; Marinkovic, N.; Hanson, J.; Rodriquez, J.

    2008-01-01

    Active catalysts for the water-gas shift (WGS, CO + H2O ? H2 + CO2) reaction were synthesized from nickel molybdates ({beta}-NiMoO4 and nH2O{center_dot}NiMoO4) as precursors, and their structural transformations were monitored using in situ time-resolved X-ray diffraction and X-ray absorption near-edge spectroscopy. In general, the nickel molybdates were not stable and underwent partial reduction in the presence of CO or CO/H2O mixtures at high temperatures. The interaction of {beta}-NiMoO4 with the WGS reactants at 500 C led to the formation of a mixture of Ni (24 nm particle size) and MoO2 (10 nm particle size). These Ni-MoO2 systems displayed good catalytic activity at 350, 400, and 500 C. At 350 and 400 C, catalytic tests revealed that the Ni-MoO2 system was much more active than isolated Ni (some activity) or isolated MoO2 (negligible activity). Thus, cooperative interactions between the admetal and oxide support were probably responsible for the high WGS activity of Ni-MoO2. In a second synthetic approach, the NiMoO4 hydrate was reduced to a mixture of metallic Ni, NiO, and amorphous molybdenum oxide by direct reaction with H2 gas at 350 C. In the first pass of the water-gas shift reaction, MoO2 appeared gradually at 500 C with a concurrent increase of the catalytic activity. For these catalysts, the particle size of Ni (4 nm) was much smaller than that of the MoO2 (13 nm). These systems were found to be much more active WGS catalysts than Cu-MoO2, which in turn is superior to commercial low-temperature Cu-ZnO catalysts.

  15. CASILLI A.A., Un nouvel art de jener ? Performativit du corps dans le Web des troubles alimentaires, revue Communications, n92, d. Seuil, Paris, paratre printemps 2013

    E-Print Network [OSTI]

    sociaux, pro-ana, ana-mia, cultures numériques. Keywords : Anorexia nervosa, bulimia nervosa, eating The contemporary phenomenon of « pro-ana » (or, more accurately, « ana-mia ») websites, focussing on anorexia nervosa and on other eating disorders, problematizes the notions of body, presence, and performativity

  16. Diplme Universitaire MSSI Management de la Scurit des Systmes d'Information Le DU Management de la Scurit des Systmes d'Information s'adresse aux

    E-Print Network [OSTI]

    Di Girolami, Cristina

    -X Organisation et Menaces, gestion des identités, cryptologie, outils, nouvelles techologies et adaptation des

  17. EVALUATION DES BASES DE DONNES MEDICAMENTEUSES DISPONIBLES SUR LE MARCHE FRANAIS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    pharmacological class drugs but redundancies and illogical situations are hardly intercepted. They seem manage médical partagé, conventions) ou en soins hospitaliers (contrat de bon usage du médicament). Les premières

  18. Pour obtenir le grade de DOCTEUR DE L'UNIVERSIT DE GRENOBLE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'Investigation Clinique du Centre Hospitalier et Universitaire de Grenoble Dans l'École Doctorale INGÉNIERIE POUR LA SANTÉ is difficult. No etiologic therapy is available and patient's management is rather centred on the treatments

  19. Method for the production of .sup.99m Tc compositions from .sup.99 Mo-containing materials

    DOE Patents [OSTI]

    Bennett, Ralph G. (Idaho Falls, ID); Christian, Jerry D. (Idaho Falls, ID); Grover, S. Blaine (Idaho Falls, ID); Petti, David A. (Idaho Falls, ID); Terry, William K. (Idaho Falls, ID); Yoon, Woo Y. (Idaho Falls, ID)

    1998-01-01

    An improved method for producing .sup.99m Tc compositions from .sup.99 Mo compounds. .sup.100 Mo metal or .sup.100 MoO.sub.3 is irradiated with photons in a particle (electron) accelerator to ultimately produce .sup.99 MoO.sub.3. This composition is then heated in a reaction chamber to form a pool of molten .sup.99 MoO.sub.3 with an optimum depth of 0.5-5 mm. A gaseous mixture thereafter evolves from the molten .sup.99 MoO.sub.3 which contains vaporized .sup.99 MoO.sub.3, vaporized .sup.99m TcO.sub.3, and vaporized .sup.99m TcO.sub.2. This mixture is then combined with an oxidizing gas (O.sub.2(g)) to generate a gaseous stream containing vaporized .sup.99m Tc.sub.2 O.sub.7 and vaporized .sup.99 MoO.sub.3. Next, the gaseous stream is cooled in a primary condensation stage in the reaction chamber to remove vaporized .sup.99 MoO.sub.3. Cooling is undertaken at a specially-controlled rate to achieve maximum separation efficiency. The gaseous stream is then cooled in a sequential secondary condensation stage to convert vaporized .sup.99m Tc.sub.2 O.sub.7 into a condensed .sup.99m Tc-containing reaction product which is collected.

  20. Method for the production of {sup 99m}Tc compositions from {sup 99}Mo-containing materials

    DOE Patents [OSTI]

    Bennett, R.G.; Christian, J.D.; Grover, S.B.; Petti, D.A.; Terry, W.K.; Yoon, W.Y.

    1998-09-01

    An improved method is described for producing {sup 99m}Tc compositions from {sup 99}Mo compounds. {sup 100}Mo metal or {sup 100}MoO{sub 3} is irradiated with photons in a particle (electron) accelerator to ultimately produce {sup 99}MoO{sub 3}. This composition is then heated in a reaction chamber to form a pool of molten {sup 99}MoO{sub 3} with an optimum depth of 0.5--5 mm. A gaseous mixture thereafter evolves from the molten {sup 99}MoO{sub 3} which contains vaporized {sup 99}MoO{sub 3}, vaporized {sup 99m}TcO{sub 3}, and vaporized {sup 99m}TcO{sub 2}. This mixture is then combined with an oxidizing gas (O{sub 2(g)}) to generate a gaseous stream containing vaporized {sup 99m}Tc{sub 2}O{sub 7} and vaporized {sup 99}MoO{sub 3}. Next, the gaseous stream is cooled in a primary condensation stage in the reaction chamber to remove vaporized {sup 99}MoO{sub 3}. Cooling is undertaken at a specially-controlled rate to achieve maximum separation efficiency. The gaseous stream is then cooled in a sequential secondary condensation stage to convert vaporized {sup 99m}Tc{sub 2}O{sub 7} into a condensed {sup 99m}Tc-containing reaction product which is collected. 1 fig.

  1. VERS UN TATOUAGE `A ETALEMENT DE SPECTRE OPTIMAL UTILISANT LE SYST `EME VISUEL HUMAIN

    E-Print Network [OSTI]

    Winkler, Stefan

    la luminance locale. Des approches plus sophistiqu´ees ont ´et´e propos´ees par Podilchuk et Zeng [13 d´efinies par : pi(x, y) = bi(x, y)i(x, y) (3) o`u bi d´efinit la valeur du bit i projet´ee de {0, 1 que l'´energie du tatouage soit maximis´ee sous la contrainte que la qualit´e de l'image tatou´ee ne

  2. TEM Characterization of High Burn-up Microstructure of U-7Mo Alloy

    SciTech Connect (OSTI)

    Jian Gan; Brandon Miller; Dennis Keiser; Adam Robinson; James Madden; Pavel Medvedev; Daniel Wachs

    2014-04-01

    As an essential part of global nuclear non-proliferation effort, the RERTR program is developing low enriched U-Mo fuels (< 20% U-235) for use in research and test reactors that currently employ highly enriched uranium fuels. One type of fuel being developed is a dispersion fuel plate comprised of U-7Mo particles dispersed in Al alloy matrix. Recent TEM characterizations of the ATR irradiated U-7Mo dispersion fuel plates include the samples with a local fission densities of 4.5, 5.2, 5.6 and 6.3 E+21 fissions/cm3 and irradiation temperatures of 101-136?C. The development of the irradiated microstructure of the U-7Mo fuel particles consists of fission gas bubble superlattice, large gas bubbles, solid fission product precipitates and their association to the large gas bubbles, grain subdivision to tens or hundreds of nanometer size, collapse of bubble superlattice, and amorphisation. This presentation will describe the observed microstructures specifically focusing on the U-7Mo fuel particles. The impact of the observed microstructure on the fuel performance and the comparison of the relevant features with that of the high burn-up UO2 fuels will be discussed.

  3. FeAl and Mo-Si-B Intermetallic Coatings Prepared by Thermal Spraying

    SciTech Connect (OSTI)

    Totemeier, T.C.; Wright, R.N.; Swank, W.D.

    2003-04-22

    FeAl and Mo-Si-B intermetallic coatings for elevated temperature environmental resistance were prepared using high-velocity oxy-fuel (HVOF) and air plasma spray (APS) techniques. For both coating types, the effect of coating parameters (spray particle velocity and temperature) on the microstructure and physical properties of the coatings was assessed. Fe-24Al (wt.%) coatings were prepared using HVOF thermal spraying at spray particle velocities varying from 540 m/s to 700 m/s. Mo-13.4Si-2.6B coatings were prepared using APS at particle velocities of 180 and 350 m/s. Residual stresses in the HVOF FeAl coatings were compressive, while stresses in the APS Mo-Si-B coatings were tensile. In both cases, residual stresses became more compressive with increasing spray particle velocity due to increased peening imparted by the spray particles. The hardness and elastic moduli of FeAl coatings also increased with increasing particle velocity, again due to an increased peening effect. For Mo-Si-B coatings, plasma spraying at 180 m/s resulted in significant oxidation of the spray particles and conversion of the T1 phase into amorphous silica and {alpha}-Mo. The T1 phase was retained after spraying at 350 m/s.

  4. Elementary Steps of Syngas Reactions on Mo2C(001): Adsorption Thermochemistry and Bond Dissociation

    SciTech Connect (OSTI)

    Medford, Andrew

    2012-02-16

    Density functional theory (DFT) and ab initio thermodynamics are applied in order to investigate the most stable surface and subsurface terminations of Mo{sub 2}C(001) as a function of chemical potential and in the presence of syngas. The Mo-terminated (001) surface is then used as a model surface to evaluate the thermochemistry and energetic barriers for key elementary steps in syngas reactions. Adsorption energy scaling relations and Broensted-Evans-Polanyi relationships are established and used to place Mo{sub 2}C into the context of transition metal surfaces. The results indicate that the surface termination is a complex function of reaction conditions and kinetics. It is predicted that the surface will be covered by either C{sub 2}H{sub 2} or O depending on conditions. Comparisons to transition metals indicate that the Mo-terminated Mo{sub 2}C(001) surface exhibits carbon reactivity similar to transition metals such as Ru and Ir, but is significantly more reactive towards oxygen.

  5. ORGANIGRAMME DE L'UFR SCIENCES ET TECHNIQUE du 15 Janvier 2015 RESPONSABLE

    E-Print Network [OSTI]

    Di Girolami, Cristina

    LIUM (Labo. d'Informatique de l'Université du Maine) : C.DESPRES SCIENCES DE LA TERRE LPG (Labo. de. BEHUE LIUM: M. HARDY LPG et MMS: V. JASTRZEBSKI MIP et VIPS : S. DESNOS DUFOS : Marie DRONIOU #12;

  6. UNIVERSIT DU QUBEC MONTRAL THE IMPACT Of DAMS ON THE SAINTE-MARGUERITE AND ROMAINE

    E-Print Network [OSTI]

    UNIVERSITÉ DU QUÉBEC À MONTRÉAL THE IMPACT Of DAMS ON THE SAINTE-MARGUERITE AND ROMAINE RIVERS MATIÈRES LISTE DES FIGURES ET TABLEAUX 6 RÉSUM·É 7 CHAPITRE 1 INTRODUCTION GÉNÉRALE. .1 1

  7. Canadian Aeronautics and Space Institute Institut aronautique et spatial du Canada

    E-Print Network [OSTI]

    Zingg, David W.

    Canadian Aeronautics and Space Institute Institut aéronautique et spatial du Canada Patron H CANADIAN AERONAUTICS AND SPACE INSTITUTE ANNOUNCES 2012 SENIOR AWARD HONOUREES Mr. Dave Muir, President of the Canadian Aeronautics and Space Institute for 2012

  8. 3-D Electrical Resistivity Tomography for Cliff Stability Assessment at Pointe du Hoc in Normandy, France 

    E-Print Network [OSTI]

    Udphuay, Suwimon

    2010-01-14

    Pointe du Hoc overlooking the English Channel in Normandy, France was host to one of the most important military engagements of World War II. While the site is a valuable historic cultural resource, it is vulnerable to ...

  9. Animation de mod`eles UML -Application dans le contexte des Smartgrids

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Animation de mod`eles UML - Application dans le contexte des Smartgrids Rachida Seghiri T'arriv´ee des Smartgrids dans le domaine ´electrique apporte de profonds changements au sein des Syst`emes d, nous ´etayons cet ´etat de l'art par la simulation d'un cas m´etier illustratif des Smartgrids en

  10. Algorithme exact pour le probl`eme de l'independant faiblement connexe de

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Fatiha BENDALI, Jean MAILFERT, Djelloul MAMERI LIMOS UMR CNRS 6158, Campus Scientifique des C´electionner le plus petit nombre Travail partiellement financ´e par le projet TODO ANR 09-EMER-010. bendali,mailfert,mameri BENDALI, Jean MAILFERT, Djelloul MAMERI de tels sommets. Cependant d´eterminer un dominant connexe ou

  11. A S T R O F I S I C A Le Stelle n. 5360

    E-Print Network [OSTI]

    Savin, Daniel Wolf

    ghiaccio emettono raggi X di alta energia? Le risposte a queste domande sono racchiuse negli spettri della'Universo al di là del Sistema Solare. Le leggi della fisica ci dicono che ogni atomo, o molecola, emette o come un prisma disperde la luce solare in un arcobaleno di Fare astrofisica in laboratorioNon tutti gli

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

    E-Print Network [OSTI]

    Niewczas, Marek

    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

  13. La coordination dans le champ sanitaire et mdico-social Enjeux organisationnels et dynamiques professionnelles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , management d'équipe, et animation de réseau, p.117 C. Coordonner le parcours des personnes : gestionnaire de : Centre hospitalier universitaire CLIC : Centres locaux d'information et de coordination à caractère, qui sont confrontés à une fragmentation de l'offre (entre le secteur hospitalier, la médecine de ville

  14. Propagation de Contraintes et Listes Tabou pour le CSP Mohammad DIB, Alexandre CAMINADA, Hakim MABED

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Propagation de Contraintes et Listes Tabou pour le CSP Mohammad DIB, Alexandre CAMINADA, Hakim pour le CSP. Nous proposons une méthode déterministe qui permet de gérer dynamiquement des coupes dans percentages. 1 INTRODUCTION Un problème de satisfaction de contraintes (CSP) [1] est défini par un ensemble de

  15. Observation of localized states in atomically thin MoS{sub 2} field effect transistor

    SciTech Connect (OSTI)

    Ghatak, Subhamoy; Pal, Atindra Nath; Ghosh, Arindam

    2013-12-04

    We present electrical transport and low frequency (1/f) noise measurements on mechanically exfoliated single, bi and trilayer MoS{sub 2}-based FET devices on Si/SiO{sub 2} substrate. We find that the electronic states in MoS{sub 2} are localized at low temperatures (T) and conduction happens through variable range hopping (VRH). A steep increase of 1/f noise with decreasing T, typical for localized regime was observed in all of our devices. From gate voltage dependence of noise, we find that the noise power is inversely proportional to square of the number density (? 1/n{sup 2}) for a wide range of T, indicating number density fluctuations to be the dominant source of 1/f noise in these MoS{sub 2} FETs.

  16. Electronic and magnetic properties of Mo doped graphene; full potential approach

    SciTech Connect (OSTI)

    Thakur, Jyoti Kashyap, Manish K.; Singh, Mukhtiyar; Saini, Hardev S.

    2015-05-15

    The electronic and magnetic properties of Pristine and Mo doped Graphene have been calculated using WIEN2k implementation of full potential linearized augmented plane wave (FPLAPW) method based on Density Functional Theory (DFT). The exchange and correlation (XC) effects were taken into account by generalized gradient approximation (GGA). The calculated results show that Mo doping creates magnetism in Graphene by shifting the energy levels at E{sub F} and opens up a channel for Graphene to be used in real nanoscale device applications. The unpaired d-electrons of Mo atom are responsible for induced magnetism in Graphene. Magnetic ordering created in Graphene in this way makes it suitable for recording media, magnetic sensors, magnetic inks and spintronic devices.

  17. Highly conducting SrMoO{sub 3} thin films for microwave applications

    SciTech Connect (OSTI)

    Radetinac, Aldin Mani, Arzhang; Ziegler, Jürgen; Alff, Lambert; Komissinskiy, Philipp; Melnyk, Sergiy; Nikfalazar, Mohammad; Zheng, Yuliang; Jakoby, Rolf

    2014-09-15

    We have measured the microwave resistance of highly conducting perovskite oxide SrMoO{sub 3} thin film coplanar waveguides. The epitaxial SrMoO{sub 3} thin films were grown by pulsed laser deposition and showed low mosaicity and smooth surfaces with a root mean square roughness below 0.3?nm. Layer-by-layer growth could be achieved for film thicknesses up to 400?nm as monitored by reflection high-energy electron diffraction and confirmed by X-ray diffraction. We obtained a constant microwave resistivity of 29???·cm between 0.1 and 20?GHz by refining the frequency dependence of the transmission coefficients. Our result shows that SrMoO{sub 3} is a viable candidate as a highly conducting electrode material for all-oxide microwave electronic devices.

  18. The development of uranium foil farication technology utilizing twin roll method for Mo-99 irradiation target

    E-Print Network [OSTI]

    Kim, C K; Park, H D

    2002-01-01

    MDS Nordion in Canada, occupying about 75% of global supply of Mo-99 isotope, has provided the irradiation target of Mo-99 using the rod-type UAl sub x alloys with HEU(High Enrichment Uranium). ANL (Argonne National Laboratory) through co-operation with BATAN in Indonesia, leading RERTR (Reduced Enrichment for Research and Test Reactors) program substantially for nuclear non-proliferation, has designed and fabricated the annular cylinder of uranium targets, and successfully performed irradiation test, in order to develop the fabrication technology of fission Mo-99 using LEU(Low Enrichment Uranium). As the uranium foils could be fabricated in laboratory scale, not in commercialized scale by hot rolling method due to significant problems in foil quality, productivity and economic efficiency, attention has shifted to the development of new technology. Under these circumstances, the invention of uranium foil fabrication technology utilizing twin-roll casting method in KAERI is found to be able to fabricate LEU or...

  19. Substrate induced modulation of electronic, magnetic and chemical properties of MoSe{sub 2} monolayer

    SciTech Connect (OSTI)

    Wasey, A. H. M. Abdul; Chakrabarty, Soubhik; Das, G. P., E-mail: msgpd@iacs.res.in [Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032 (India)

    2014-04-15

    Monolayer of MoSe{sub 2}, having a typical direct band gap of ?1.5 eV, is a promising material for optoelectronic and solar cell applications. When this 2D semiconductor is supported on transition metal substrates, such as Ni(111) and Cu(111), its electronic structure gets modulated. First principles density functional investigation shows the appearance of de-localized mid-gap states in the density of states. The work function of the semiconductor overlayer gets modified considerably, indicating n-type doping caused by the metal contacts. The charge transfer across the metal-semiconductor junction also significantly enhances the chemical reactivity of the MoSe{sub 2} overlayer, as observed by Hydrogen absorption. Furthermore, for Ni contact, there is a signature of induced magnetism in MoSe{sub 2} monolayer.

  20. Exciton-dominant electroluminescence from a diode of monolayer MoS{sub 2}

    SciTech Connect (OSTI)

    Ye, Yu; Ye, Ziliang; Gharghi, Majid; Zhu, Hanyu; Wang, Yuan; Zhao, Mervin; Yin, Xiaobo; Zhang, Xiang

    2014-05-12

    In two-dimensional monolayer MoS{sub 2}, excitons dominate the absorption and emission properties. However, the low electroluminescent efficiency and signal-to-noise ratio limit our understanding of the excitonic behavior of electroluminescence. Here, we study the microscopic origin of the electroluminescence from a diode of monolayer MoS{sub 2} fabricated on a heavily p-type doped silicon substrate. Direct and bound-exciton related recombination processes are identified from the electroluminescence. At a high electron-hole pair injection rate, Auger recombination of the exciton-exciton annihilation of the bound exciton emission is observed at room temperature. Moreover, the efficient electrical injection demonstrated here allows for the observation of a higher energy exciton peak of 2.255?eV in the monolayer MoS{sub 2} diode, attributed to the excited exciton state of a direct-exciton transition.

  1. 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

  2. Devenir des tudiants diplms de Master en 2011 trente mois aprs l'obtention du diplme

    E-Print Network [OSTI]

    Chamroukhi, Faicel

    hommes à la sortie du diplôme : 54,2 % des femmes ont moins de 25 ans, contre 39,5 % pour les hommes. La'âge médian des diplômés à l'obtention du Master est de 25 ans. Les femmes sont souvent moins âgées que les de leur formation. Diplômés Répondants Diplômés Répondants Femmes 55,8% 57,6% 25 ans 25 ans Hommes 44

  3. Two-step growth of two-dimensional WSe2/MoSe2 heterostructures

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

    Gong, Yongji; Lei, Sidong; Lou, Jun; Liu, Zheng; Vajtai, Robert; Zhou, Wu; Ajayan, Pullikel M.

    2015-08-03

    Two dimensional (2D) materials have attracted great attention due to their unique properties and atomic thickness. Although various 2D materials have been successfully synthesized with different optical and electrical properties, a strategy for fabricating 2D heterostructures must be developed in order to construct more complicated devices for practical applications. Here we demonstrate for the first time a two-step chemical vapor deposition (CVD) method for growing transition-metal dichalcogenide (TMD) heterostructures, where MoSe2 was synthesized first and followed by an epitaxial growth of WSe2 on the edge and on the top surface of MoSe2. Compared to previously reported one-step growth methods, thismore »two-step growth has the capability of spatial and size control of each 2D component, leading to much larger (up to 169 ?m) heterostructure size, and cross-contamination can be effectively minimized. Furthermore, this two-step growth produces well-defined 2H and 3R stacking in the WSe2/MoSe2 bilayer regions and much sharper in-plane interfaces than the previously reported MoSe2/WSe2 heterojunctions obtained from one-step growth methods. The resultant heterostructures with WSe2/MoSe2 bilayer and the exposed MoSe2 monolayer display rectification characteristics of a p-n junction, as revealed by optoelectronic tests, and an internal quantum efficiency of 91% when functioning as a photodetector. As a result, a photovoltaic effect without any external gates was observed, showing incident photon to converted electron (IPCE) efficiencies of approximately 0.12%, providing application potential in electronics and energy harvesting.« less

  4. Thermal aging modeling and validation on the Mo containing Fe-Cr-Ni alloys

    SciTech Connect (OSTI)

    Yang, Ying; Tan, Lizhen; Busby, Jeremy T.

    2015-04-01

    Thermodynamics of intermetallic phases in Fe-rich Fe-Cr-Ni-Mo alloys is critical knowledge to understand thermal aging effect on the phase stability of Mo-containing austenitic steels, which subsequently facilitates alloy design/improvement and degradation mitigation of these materials for reactor applications. Among the intermetallic phases, Chi (?), Laves, and Sigma (?) are often of concern because of their tendency to cause embrittlement of the materials. The focus of this study is thermal stability of the Chi and Laves phases as they were less studied compared to the Sigma phase. Coupled with thermodynamic modeling, thermal stability of intermetallic phases in Mo containing Fe-Cr-Ni alloys was investigated at 1000, 850 and 700 C for different annealing times. The morphologies, compositions and crystal structures of the precipitates of the intermetallic phases were carefully examined by scanning electron microscopy, electron probe microanalysis, X-ray diffraction, and transmission electron microscopy. Three key findings resulted from this study. First, the Chi phase is stable at high temperature, and with decreasing temperature it transforms into the Laves phase that is stable at low temperature. Secondly, Cr, Mo, Ni are soluble in both the Chi and Laves phases, with the solubility of Mo playing a major role in the relative stability of the intermetallic phases. Thirdly, in situ transformation from Chi phase to Laves phase was directly observed, which increased the local strain field, generated dislocations in the intermetallic phases, and altered the precipitate phase orientation relationship with the austenitic matrix. The thermodynamic models that were developed and validated were then applied to evaluating the effect of Mo on the thermal stability of intermetallic phases in type 316 and NF709 stainless steels.

  5. Characterization of metal contacts for two-dimensional MoS{sub 2} nanoflakes

    SciTech Connect (OSTI)

    Walia, Sumeet, E-mail: madhu.bhaskaran@rmit.edu.au, E-mail: kourosh.kalantar@rmit.edu.au, E-mail: sumeet.walia@rmit.edu.au; Balendhran, Sivacarendran; Sriram, Sharath; Bhaskaran, Madhu, E-mail: madhu.bhaskaran@rmit.edu.au, E-mail: kourosh.kalantar@rmit.edu.au, E-mail: sumeet.walia@rmit.edu.au [Functional Materials and Microsystems Research Group, RMIT University, Melbourne, Victoria 3000 (Australia) [Functional Materials and Microsystems Research Group, RMIT University, Melbourne, Victoria 3000 (Australia); School of Electrical and Computer Engineering, RMIT University, Melbourne, Victoria 3000 (Australia); Wang, Yichao; Ab Kadir, Rosmalini; Sabirin Zoolfakar, Ahmad; Atkin, Paul; Zhen Ou, Jian; Kalantar-zadeh, Kourosh, E-mail: madhu.bhaskaran@rmit.edu.au, E-mail: kourosh.kalantar@rmit.edu.au, E-mail: sumeet.walia@rmit.edu.au [School of Electrical and Computer Engineering, RMIT University, Melbourne, Victoria 3000 (Australia)] [School of Electrical and Computer Engineering, RMIT University, Melbourne, Victoria 3000 (Australia)

    2013-12-02

    While layered materials are increasingly investigated for their potential in nanoelectronics, their functionality and efficiency depend on charge injection into the materials via metallic contacts. This work explores the characteristics of different metals (aluminium, tungsten, gold, and platinum) deposited on to nanostructured thin films made of two-dimensional (2D) MoS{sub 2} flakes. Metals are chosen based on their work functions relative to the electron affinity of MoS{sub 2}. It is observed, and analytically verified that lower work functions of the contact metals lead to smaller Schottky barrier heights and consequently higher charge carrier injection through the contacts.

  6. Structure of Mo-91 Via (P,d) and (D,t) Reactions 

    E-Print Network [OSTI]

    Kozub, R. L.; Youngblood, David H.

    1973-01-01

    on +Mo have been studied at bombarding energies of 38.6 and 40.6 MeV, respectively. The (p, d) reaction Q value was measured to be -10.446 + 0.015 MeV. Excitation energies and angular distributions were measured for levels up to 3.5 MeV excitation...-model calculations of Iatching. I. INTRODUCTION The properties of N = 49 nuclei have been the sub- )set of recent theoretical" and experimental' ' in- vestigations. Kitching' has recently calculated properties of levels in "Mo up to about 3 MeV ex- citation...

  7. Primary arm spacing in chill block melt spun Ni-Mo alloys

    SciTech Connect (OSTI)

    Tewari, S.N.; Glasgow, T.K.

    1986-01-01

    Chill block melt spun ribbons of Ni-Mo binary alloys containing 8.0 to 41.8 wt % Mo have been prepared under carefully controlled processing conditions. The growth velocity has been determined as a function of distance from the quench surface from the observed ribbon thickness dependence on the melt puddle residence time. Primary arm spacings measured at the midribbon thickness locations show a dependence on growth velocity and alloy composition which is expected from dendritic growth models for binary alloys directionally solidified in a positive temperature gradient.

  8. Web Generalisation Service in GiMoDig Towards a Standardised Service for Real-Time Generalisation

    E-Print Network [OSTI]

    Harrie, Lars

    Web Generalisation Service in GiMoDig ­ Towards a Standardised Service for Real-Time Generalisation in the Internet is facilitated by standardised Web Services for the selection, access and presentation of spatial, demand for an internet service for generalisation. In the context of the GiMoDig project, a prototype

  9. Background radioactivity of construction materials, raw substance and ready-made CaMoO4 crystals

    E-Print Network [OSTI]

    Busanov, O A; Gavriljuk, Yu M; Gezhaev, A M; Kazalov, V V; Kornoukhov, V N; Kuzminov, V V; Moseev, P S; Panasenko, S I; Ratkevich, S S; Yakimenko, S P

    2013-01-01

    The results of measurements of natural radioactive isotopes content in different source materials of natural and enriched composition used for CaMoO4 scintillation crystal growing are presented. The crystals are to be used in the experiment to search for double neutrinoless betas-decay of Mo-100.

  10. Kinetics and Mechanism of Ethane Oxidation to Acetic Acid on Catalysts Based on Mo-V-Nb Oxides

    E-Print Network [OSTI]

    Iglesia, Enrique

    Kinetics and Mechanism of Ethane Oxidation to Acetic Acid on Catalysts Based on Mo-V-Nb Oxides and isotopic studies showed that C-H bond activation in ethane by surfaces essentially saturated with lattice oxygens is the sole kinetically relevant step in ethane oxidation on Mo-V-NbOx mixed oxides

  11. Isotopic Mo Neutron Total Cross Section Measurements in the Energy Range 1 to 620 keV

    E-Print Network [OSTI]

    Danon, Yaron

    are of particular importance because stable Mo isotopes can be found in significant concentrations in a nuclear fuel, fuel cladding, and most importantly as an advanced nuclear fuel in the form of U-Mo [2, 3 burst width. More informa- tion on the detector can be found in Reference [1]. Highly-enriched metallic

  12. Role of Microstructure in Promoting Fracture and Fatigue Resistance in Mo-Si-B Alloys J. J. Kruzic*

    E-Print Network [OSTI]

    Ritchie, Robert

    -Si-B based alloys is presented. Fracture toughness and fatigue-crack growth properties are measured at 25º to impart some ductility and fracture resistance to a three phase microstructure also containing Mo3SiRole of Microstructure in Promoting Fracture and Fatigue Resistance in Mo-Si-B Alloys J. J. Kruzic

  13. Temperature activated self-lubrication in CrN/Mo2N nanolayer coatings Robin Abraham Koshy 1,

    E-Print Network [OSTI]

    Marks, Laurence D.

    . Introduction Hard coatings for cutting tools have been in use for many decades , [1­6], and have evolved from coatings Tool coatings Self lubrication Multi-layers Magnetron Sputtering Reactive sputtering CrN Mo2N CrTemperature activated self-lubrication in CrN/Mo2N nanolayer coatings Robin Abraham Koshy 1

  14. CRITICAL BEHAVIOR OF ACOUSTICAL WAVES IN FERROELECTRIC-FERROELASTIC PHASE OF Tb2(MoO4)3

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . - Gadolinium molybdate Gd2(MO04). (GMO) and terbium molybdate Tb2(Mo04)3 (TMO) under- goes a ,structural phase]. Ultrasonic measurements [5, 6] and Brillouin diffusion experiments [7, 8] have been carried out on GMO with the Centre National de la Recherche Scienti- fique. for a and c directions in a GMO monodomain : a coupling

  15. nationaL d'Histoire natureLLe Chercheurs, enseignants, musologues... tous partagent le mme but : mieux connatre la

    E-Print Network [OSTI]

    , muséologues... tous partagent le même but : mieux connaître la nature afin de mieux la préserver. Un credo que

  16. Numero d'Ordre: D.U. 2033 UNIVERSITE BLAISE PASCAL

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    le 04 Juin 2010, devant la commission d'examen. Pr´esident : Pierre HENRARD Rapporteurs : St Professeur Pierre HENRARD de m'avoir fait l'honneur de présider le jury, mais aussi en tant que Directeur de dois toujours plusieurs sacs de courses), Cyril ACHARD et Thierry LATCHIMY, Techniciens et Ingénieur au

  17. EVALUATION DE L'EFFET DU DEGRE DE SATURATION SUR LA DIFFUSION ET LA

    E-Print Network [OSTI]

    Aubertin, Michel

    Acid mine drainage (AMD) generated by tailings is the result of an oxidation of sulphidic minerals to predict the rate of oxygen diffusion and consumption in reactive tailings. RÉSUMÉ Le drainage minier acide INTRODUCTION Le drainage minier acide (DMA) est produit lorsque des roches comprenant des minéraux sulfureux

  18. Variables aleatoires et conditionnement 4.3 Synth`ese geometrique du probl`eme de regression

    E-Print Network [OSTI]

    Wehenkel, Louis

    Variables al´eatoires et conditionnement · 4.3 Synth`ese g´eom´etrique du probl`eme de r´egression/86) #12;Variables al´eatoires et conditionnement · 4.3 Synth`ese g´eom´etrique du probl`eme de r´egression;Variables al´eatoires et conditionnement · 4.3 Synth`ese g´eom´etrique du probl`eme de r´egression 4

  19. Single-layer MoS{sub 2} roughness and sliding friction quenching by interaction with atomically flat substrates

    SciTech Connect (OSTI)

    Quereda, J.; Castellanos-Gomez, A.; Agraït, N.; Rubio-Bollinger, G.

    2014-08-04

    We experimentally study the surface roughness and the lateral friction force in single-layer MoS{sub 2} crystals deposited on different substrates: SiO{sub 2}, mica, and hexagonal boron nitride (h-BN). Roughness and sliding friction measurements are performed by atomic force microscopy. We find a strong dependence of the MoS{sub 2} roughness on the underlying substrate material, being h-BN the substrate which better preserves the flatness of the MoS{sub 2} crystal. The lateral friction also lowers as the roughness decreases, and attains its lowest value for MoS{sub 2} flakes on h-BN substrates. However, it is still higher than for the surface of a bulk MoS{sub 2} crystal, which we attribute to the deformation of the flake due to competing tip-to-flake and flake-to-substrate interactions.

  20. High blue-near ultraviolet photodiode response of vertically stacked graphene-MoS{sub 2}-metal heterostructures

    SciTech Connect (OSTI)

    Wi, Sungjin; Chen, Mikai; Nam, Hongsuk; Liu, Amy C.; Meyhofer, Edgar; Liang, Xiaogan

    2014-06-09

    We present a study on the photodiode response of vertically stacked graphene/MoS{sub 2}/metal heterostructures in which MoS{sub 2} layers are doped with various plasma species. In comparison with undoped heterostructures, such doped ones exhibit significantly improved quantum efficiencies in both photovoltaic and photoconductive modes. This indicates that plasma-doping-induced built-in potentials play an important role in photocurrent generation. As compared to indium-tin-oxide/ MoS{sub 2}/metal structures, the presented graphene/MoS{sub 2}/metal heterostructures exhibit greatly enhanced quantum efficiencies in the blue-near ultraviolet region, which is attributed to the low density of recombination centers at graphene/MoS{sub 2} heterojunctions. This work advances the knowledge for making photo-response devices based on layered materials.

  1. Le polyimide-alumine : un isolant performant utilis dans un aimant supraconducteur refroidi l'hlium superfluide

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1761 Le polyimide-alumine : un isolant performant utilisé dans un aimant supraconducteur refroidi à'est avéré nécessaire de développer un matériau nouveau : le polyimide-alumine. Le programme de développement to develop a new material : polyimide-alumina. The development program resulted in the achievement

  2. YAHOO!, INC., a Delaware corporation, Plaintiff, LA LIGUE CONTRE LE RACISME ET L'ANTISEMITISME, a French association, et al.,

    E-Print Network [OSTI]

    Shamos, Michael I.

    YAHOO!, INC., a Delaware corporation, Plaintiff, v. LA LIGUE CONTRE LE RACISME ET L Defendants La Ligue Contre Le Racisme Et l'Antisemitisme ("LICRA") and L'Union Des Etudiants Juifs De France each. Join now. Tell me when this page is updated Page 1 of 10Yahoo v. La Ligue Contre Le Racisme et L

  3. ACCUEIL > NUMRIQUE & INFORMATIQUE Le professeur Andrew Ellis pense que les tuyaux d'Internet seront bientt victimes

    E-Print Network [OSTI]

    Lefèvre, Laurent

    'Internet seront bientôt victimes d'embouteillages XXL provocant un blackout total. © DR SUR LE MÊME SUJET Internet Nouvelle France industrielle : le numérique est partout ! Un blackout d'Internet en 2023 ? 5 raisons de ne'Internet seront bientôt victimes d'embouteillages XXL provocant un blackout total. Le professeur Andrew Ellis

  4. DESCRIPTION DES COURS SUIVIS AU MOMENT DU DPART Description of the Courses taken at the home university

    E-Print Network [OSTI]

    Parrott, Lael

    et le Québec dans le monde (Canada and Quebec in the world) Analysis of the actions of Canada and Québec in the international system since 1945. Overview of the foreign policy of Canada. Quebec

  5. Jean-Philippe ARGAUD -SIESTE du 29 janvier 2008 -Assimilation de Donnes et Neutronique 1 Assimilation de

    E-Print Network [OSTI]

    : · Préparer le rechargement de chaque coeur · Reconstruire la structure fine (en temps et en espace

  6. UNIVERSITE DE VALENCIENNES ET DU HAINAUT-CAMBRESIS ECOLE DOCTORALE SCIENCES DE L'HOMME ET DE LA SOCIETE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Smektala, cadre infirmier coordinateur de la zone trois, pour son aide, pour le temps qu'il nous a accordé

  7. MoIAC Pre-Audit Form Ways to submit this form

    E-Print Network [OSTI]

    Noble, James S.

    If No, please list issues with which you would like our assistance: Water Consumption and Treatment No Describe in-house water treatment facilities if any (filtration, RO, pH, flow rates etc.): Sewage volume (Ext.): E-Mail: Name: Position: Phone (Ext.): E-Mail: #12;MoIAC Pre-Audit Form Products Produced: Raw

  8. Air-Stable Surface Charge Transfer Doping of MoS2 by Benzyl Daisuke Kiriya,,,

    E-Print Network [OSTI]

    Javey, Ali

    Air-Stable Surface Charge Transfer Doping of MoS2 by Benzyl Viologen Daisuke Kiriya,,,§ Mahmut Information ABSTRACT: Air-stable doping of transition metal dichalcogenides is of fundamental importance. The n-doped samples exhibit excellent stability in both ambient air and vacuum. Notably, we obtained

  9. Modelling and characterisation of Mo2C precipitation and cementite dissolution during

    E-Print Network [OSTI]

    Cambridge, University of

    of Fe ­ C ­ Mo martensitic steel S. Yamasaki and H. K. D. H. Bhadeshia The precipitation and Ostwald martensitic steel have been characterised and modelled, taking account of local equilibrium, the capillarity@to.kimitsu.nsc.co.jp) is now with Nippon Steel Corp., 1 Kimitsu, Kimitsu City, 299­ 1141 Japan. Manuscript received 15 July

  10. Magnetic Force Microscopy Study of Zr2Co11 -Based Nanocrystalline Materials: Effect of Mo Addition

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

    Yue, Lanping; Jin, Yunlong; Zhang, Wenyong; Sellmyer, David J.

    2015-01-01

    The addition of Molybdenum was used to modify the nanostructure and enhance coercivity of rare-earth-free Zr2Co11-based nanocrystalline permanent magnets. The effect of Mo addition on magnetic domain structures of melt spun nanocrystalline Zr16Co84-xMox(x=0, 0.5, 1, 1.5, and 2.0) ribbons has been investigated. It was found that magnetic properties and local domain structures are strongly influenced by Mo doping. The coercivity of the samples increases with the increase in Mo content (x?1.5). The maximum energy product(BH)maxincreases with increasingxfrom 0.5?MGOe forx=0to a maximum value of 4.2?MGOe forx=1.5. The smallest domain size with a relativelymore »short magnetic correlation length of 128?nm and largest root-mean-square phase shift?rmsvalue of 0.66° are observed for thex=1.5. The optimal Mo addition promotes magnetic domain structure refinement and thus leads to a significant increase in coercivity and energy product in this sample.« less

  11. EIS-0475: Disposition of the Bannister Federal Complex, Kansas City, MO

    Broader source: Energy.gov [DOE]

    NNSA/DOE announces its intent to prepare an EIS for the disposition of the Bannister Federal Complex, Kansas City, MO. NNSA previously decided in a separate NEPA review (EA-1592) to relocate its operations from the Bannister Federal Complex to a newly constructed industrial campus eight miles from the current location.

  12. Equation of state of bcc-Mo by static volume compression to 410?GPa

    SciTech Connect (OSTI)

    Akahama, Yuichi; Hirao, Naohisa; Ohishi, Yasuo; Singh, Anil K.

    2014-12-14

    Unit cell volumes of Mo and Pt have been measured simultaneously to ?400?GPa by x-ray powder diffraction using a diamond anvil cell and synchrotron radiation source. The body-centered cubic (bcc) phase of Mo was found to be stable up to 410 GPa. The equation of state (EOS) of bcc-Mo was determined on the basis of Pt pressure scale. A fit of Vinet EOS to the volume compression data gave K{sub 0}?=?262.3(4.6) GPa, K{sub 0}??=?4.55(16) with one atmosphere atomic volume V{sub 0}?=?31.155(24) A{sup 3}. The EOS was in good agreement with the previous ultrasonic data within pressure difference of 2.5%–3.3% in the multimegabar range, though the EOS of Mo proposed from a shock compression experiment gave lower pressure by 7.2%–11.3% than the present EOS. The agreement would suggest that the Pt pressure scale provides an accurate pressure value in an ultra-high pressure range.

  13. On the Higher-Order MoM-PO Electromagnetic Modeling of Vehicles

    E-Print Network [OSTI]

    Notaros, Branislav M.

    vehicles (cars, airplanes, helicopters, spacecraft, etc.). From the electromagnetic point of view and accurate higher-order, large-domain hybrid computational technique based on the method of moments (Mo the efficiency and accuracy of the hybrid higher-order computational technique and its advantages over

  14. ZnMoO4: a promising bolometer for neutrinoless double beta decay searches

    E-Print Network [OSTI]

    J. W. Beeman; F. Bellini; S. Capelli; L. Cardani; N. Casali; I. Dafinei; S. Di Domizio; F. Ferroni; E. N. Galashov; L. Gironi; F. Orio; L. Pattavina; G. Pessina; G. Piperno; S. Pirro; V. N. Shlegel; Ya. V. Vasilyev; C. Tomei; M. Vignati

    2012-02-01

    We investigate the performances of two ZnMoO4 scintillating crystals operated as bolometers, in view of a next generation experiment to search the neutrinoless double beta decay of Mo-100. We present the results of the alpha vs beta/gamma discrimination, obtained through the scintillation light as well as through the study of the shape of the thermal signal alone. The discrimination capability obtained at the 2615 keV line of Tl-208 is 8 sigma, using the heat-light scatter plot, while it exceeds 20 sigma using the shape of the thermal pulse alone. The achieved FWHM energy resolution ranges from 2.4 keV (at 238 keV) to 5.7 keV (at 2615 keV). The internal radioactive contaminations of the ZnMoO4 crystals were evaluated through a 407 hours background measurement. The obtained limit is < 32 microBq/kg for Th-228 and Ra-226. These values were used for a Monte Carlo simulation aimed at evaluating the achievable background level of a possible, future array of enriched ZnMoO4 crystals.

  15. Ferromagnetic superexchange in insulating Cr2MoO6 by controlling orbital hybridization

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

    Zhu, M.; Do, D.; Dela Cruz, Clarina R.; Dun, Zhiling; Cheng, J. -G.; Goto, H.; Uwatoko, Yoshiya; Zou, T.; Zhou, Haidon D.; Mahanti, Subhendra D.; et al

    2015-09-11

    We report the magnetic and electronic structures of the newly synthesized inverse-trirutile compound Cr2MoO6. Despite the same crystal symmetry and similar bond-lengths and bond-angles to Cr2TeO6, Cr2MoO6 possesses a magnetic structure of the Cr2MoO6 type, different from that seen in Cr2TeO6. Ab-initio electronic structure calculations show that the sign and strength of the Cr-O-Cr exchange coupling is strongly influenced by the hybridization between Mo 4d and O 2p orbitals. This result further substantiates our recently proposed mechanism for tuning the exchange interaction between two magnetic atoms by modifying the electronic states of the non-magnetic atoms in the exchange path throughmore »orbital hybridization. This approach is fundamentally different from the conventional methods of controlling the exchange interaction by either carrier injection or through structural distortions.« less

  16. Data compression trade-offs in sensor networks Mo Chen and Mark L. Fowler

    E-Print Network [OSTI]

    Fowler, Mark

    Data compression trade-offs in sensor networks Mo Chen and Mark L. Fowler Department of Electrical: mfowler@binghamton.edu ABSTRACT This paper first discusses the need for data compression within sensor networks and argues that data compression is a fundamental tool for achieving trade-offs in sensor networks

  17. Statistical Mechanics, CHEM 6481, Fall MWF 10:05-10:55am, MoSE 1224

    E-Print Network [OSTI]

    Sherrill, David

    Statistical Mechanics, CHEM 6481, Fall MWF 10:05-10:55am, MoSE 1224 Course website: T-Square Prerequisites: Advanced quantum mechanics (can be taken concurrently), advanced thermodynamics, multivariate" are considered background material. Required Text: "Introduction to Modern Statistical Mechanics," David Chandler

  18. A Network Model and Computational Approach Mo Supply Chain for Nuclear Medicine

    E-Print Network [OSTI]

    Nagurney, Anna

    in the world. From: The Supply of Medical Radioisotopes: An Economic Study of the Molybdenum-99 Supply Chain to create an image of that site or organ. Technetium, 99mTc, a decay product of Molybdenum, 99Mo, is the most commonly used medical radioisotope, accounting for over 80% of the radioisotope injections

  19. MoS{sub 2} functionalization for ultra-thin atomic layer deposited dielectrics

    SciTech Connect (OSTI)

    Azcatl, Angelica; McDonnell, Stephen; Santosh, K.C.; Peng, Xin; Dong, Hong; Qin, Xiaoye; Addou, Rafik; Lu, Ning; Kim, Moon J.; Cho, Kyeongjae; Wallace, Robert M., E-mail: rmwallace@utdallas.edu [Department of Materials Science and Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080 (United States); Mordi, Greg I. [Department of Electrical Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080 (United States); Kim, Jiyoung [Department of Materials Science and Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080 (United States); Department of Electrical Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080 (United States)

    2014-03-17

    The effect of room temperature ultraviolet-ozone (UV-O{sub 3}) exposure of MoS{sub 2} on the uniformity of subsequent atomic layer deposition of Al{sub 2}O{sub 3} is investigated. It is found that a UV-O{sub 3} pre-treatment removes adsorbed carbon contamination from the MoS{sub 2} surface and also functionalizes the MoS{sub 2} surface through the formation of a weak sulfur-oxygen bond without any evidence of molybdenum-sulfur bond disruption. This is supported by first principles density functional theory calculations which show that oxygen bonded to a surface sulfur atom while the sulfur is simultaneously back-bonded to three molybdenum atoms is a thermodynamically favorable configuration. The adsorbed oxygen increases the reactivity of MoS{sub 2} surface and provides nucleation sites for atomic layer deposition of Al{sub 2}O{sub 3}. The enhanced nucleation is found to be dependent on the thin film deposition temperature.

  20. MODULO AND GRID BASED CHANNEL SELECTION IN AD HOC Gareth Owen Mo Adda

    E-Print Network [OSTI]

    Kent, University of

    based. Antenna techniques attempt to reduce the interference or mitigate it by for example, directional, University of Portsmouth Buckingham Building, Lion Terrace, Portsmouth England, PO1 3HE {gareth.owen, mo.adda}@port.ac channels. We analyse many techniques requiring only information available locally and those that do

  1. Synthesis and characterization of CrN/Mo2N multilayers and phases of Molybdenum nitride

    E-Print Network [OSTI]

    Marks, Laurence D.

    ; Nanolayers; Tool coatings 1. Introduction Hard coatings for cutting tools have been in use now for thirty for dry machining [7­10]. If tools (coatings) can effectively tolerate high temperatures or can helpOx and CrN/Mo2N multilayer films were deposited by reactive sputtering. Characterization of the coatings

  2. Lithium Intercalation in Graphene/MoS2 Composites: First-Principles Insights

    E-Print Network [OSTI]

    Shao, Xiji; Pang, Rui; Shi, Xingqiang

    2015-01-01

    As a storage material for Li-ion batteries, graphene/molybdenum disulfide (Gr/MoS2) composites have been intensively studied in experiments. But the relevant theoretical works from first-principles are lacking. In the current work, van-der-Waals-corrected density functional theory calculations are performed to investigate the interaction of Li in Gr/MoS2 composites. Three interesting features are revealed for the intercalated Gr/Li(n)/MoS2 composites (n = 1 to 9). One is the reason for large Li storage capacity of Gr/MoS2: due to the binding energies per Li atom increase with the increasing number of intercalated Li atoms. Secondly, the band gap opening of Gr is found, and the band gap is enlarged with the increasing number of intercalated Li atoms, up to 160 meV with nine Li; hence these results suggest an efficient way to tune the band gap of graphene. Thirdly, the Dirac cone of Gr always preserve for different number of ionic bonded Li atoms.

  3. Spectroscopy of low energy solar neutrinos by MOON -Mo Observatory Of Neutrinos-

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Spectroscopy of low energy solar neutrinos by MOON -Mo Observatory Of Neutrinos- R. Hazamaa , P Be solar 's. The present status of MOON for the low energy solar experiment is briefly discussed the pp solar flux with good accuracy. 1. INTRODUCTION Realtime studies of the high-energy component of 8

  4. Magnetic cluster excitations in the antiferromagnetic phase of a-MnMoO4 

    E-Print Network [OSTI]

    Ochsenbein, Stefan T; Chaboussant, Gregory; Sieber, Andreas; Gudel, Hans U; Janssen, Stefan; Furrer, Albert; Attfield, J. Paul

    2003-01-01

    The tetramer-based compound a-MnMoO4 exhibits four prominent peaks in the inelastic neutron scattering (INS) spectrum between 0.5 and 2.0 meV below 10 K. They are assigned to magnetic excitations of the (Mn2+)4 rhombus ...

  5. The carburization of transition metal molybdates (MxMoO?, M= Cu, Ni or Co) and the generation of highly active metal/carbide catalysts for CO? hydrogenation

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

    Rodriguez, Jose A.; Xu, Wenqian; Ramirez, Pedro J.; Stachiola, Dario; Brito, Joaquin L.

    2015-05-06

    A new approach has been tested for the preparation of metal/Mo?C catalysts using mixed-metal oxide molybdates as precursors. Synchrotron-based in situ time-resolved X-ray diffraction was used to study the reduction and carburization processes of Cu?(MoO?)?(OH)?, a-NiMoO? and CoMoO?•nH?O by thermal treatment under mixtures of hydrogen and methane. In all cases, the final product was ?-Mo?C and a metal phase (Cu, Ni, or Co), but the transition sequence varied with the different metals, and it could be related to the reduction potential of the Cu²?, Ni²? and Co²? cations inside each molybdate. The synthesized Cu/Mo?C, Ni/Mo?C and Co/Mo?C catalysts were highlymore »active for the hydrogenation of CO?. The metal/Mo?C systems exhibited large variations in the selectivity towards methanol, methane and CnH?n?? (n > 2) hydrocarbons depending on the nature of the supported metal and its ability to cleave C-O bonds. Cu/Mo?C displayed a high selectivity for CO and methanol production. Ni/Mo?C and Co/Mo?C were the most active catalysts for the activation and full decomposition of CO?, showing high selectivity for the production of methane (Ni case) and CnH?n?? (n > 2) hydrocarbons (Co case).« less

  6. The carburization of transition metal molybdates (MxMoO?, M= Cu, Ni or Co) and the generation of highly active metal/carbide catalysts for CO? hydrogenation

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

    Rodriguez, Jose A. [Brookhaven National Lab. (BNL), Upton, NY (United States); Xu, Wenqian [Brookhaven National Lab. (BNL), Upton, NY (United States); Ramirez, Pedro J. [Brookhaven National Lab. (BNL), Upton, NY (United States); Univ. Central De Venezuela, Caracas (Venesuela); Stachiola, Dario [Brookhaven National Lab. (BNL), Upton, NY (United States); Brito, Joaquin L. [Inst. Venezolano de Investigaciones Cientificas, Caracas (Venezuela)

    2015-05-06

    A new approach has been tested for the preparation of metal/Mo?C catalysts using mixed-metal oxide molybdates as precursors. Synchrotron-based in situ time-resolved X-ray diffraction was used to study the reduction and carburization processes of Cu?(MoO?)?(OH)?, a-NiMoO? and CoMoO?•nH?O by thermal treatment under mixtures of hydrogen and methane. In all cases, the final product was ?-Mo?C and a metal phase (Cu, Ni, or Co), but the transition sequence varied with the different metals, and it could be related to the reduction potential of the Cu²?, Ni²? and Co²? cations inside each molybdate. The synthesized Cu/Mo?C, Ni/Mo?C and Co/Mo?C catalysts were highly active for the hydrogenation of CO?. The metal/Mo?C systems exhibited large variations in the selectivity towards methanol, methane and CnH?n?? (n > 2) hydrocarbons depending on the nature of the supported metal and its ability to cleave C-O bonds. Cu/Mo?C displayed a high selectivity for CO and methanol production. Ni/Mo?C and Co/Mo?C were the most active catalysts for the activation and full decomposition of CO?, showing high selectivity for the production of methane (Ni case) and CnH?n?? (n > 2) hydrocarbons (Co case).

  7. 3 ACTION SOUTIEN ET FORMATION L'action du dpartement soutien et formation est conforme la ralisation de l'une des trois missions de l'IRD : la recherche,

    E-Print Network [OSTI]

    efficientes (notamment dans le domaine de la formation) ; dans ce cas, le Département s'appuie sur les

  8. Novel Processing of mo-si-b Intermetallics for improved efficiency of power systems

    SciTech Connect (OSTI)

    M.J. Kramer; O. Degirmen; A.J. Thom; M. Akinc

    2004-09-30

    Multiphase composite alloys based on the Mo-Si-B system are candidate materials for ultra-high temperature applications. In non load-bearing applications such as thermal barrier coatings or heat exchangers in fossil fuel burners, these materials may be ideally suited. Alloys based on the Mo{sub 5}Si{sub 3}B{sub x} phase (Tl phase) possess excellent oxidation resistance to at least 1600 C in synthetic air atmospheres. However, the ability of Tl-based alloys to resist aggressive combustion environments has not yet been determined. The present work seeks to investigate the resistance of these Mo-Si-B alloys to simulated combustion atmospheres. Material was pre-alloyed by combustion synthesis, and samples for testing were prepared by classic powder metallurgical processing techniques. Precursor material synthesized by self-heating-synthesis was sintered to densities exceeding 98% in an argon atmosphere at 1800 C. The approximate phase assemblage of the material was 57% Tl, 29% MoB, 14% MoSi{sub 2} (wt%). The alloy was oxidized from 1000-1100 C in flowing air containing water vapor at 18 Torr. At 1000 C the material achieved a steady state mass loss, and at 1100 C the material undergoes a steady state mass gain. The oxidation rate of these alloys in this temperature regime was accelerated by the presence of water vapor compared to oxidation in dry air. The results of microstructural analysis of the tested alloys will be discussed. Techniques and preliminary results for fabricating near-net-shaped parts will also be presented.

  9. Modeling of Interaction Layer Growth Between U-Mo Particles and an Al Matrix

    SciTech Connect (OSTI)

    Yeon Soo Kim; G. L. Hofman; Ho Jin Ryu; Jong Man Park; A. B. Robinson; D. M. Wachs

    2013-12-01

    Interaction layer growth between U-Mo alloy fuel particles and Al in a dispersion fuel is a concern due to the volume expansion and other unfavorable irradiation behavior of the interaction product. To reduce interaction layer (IL) growth, a small amount of Si is added to the Al. As a result, IL growth is affected by the Si content in the Al matrix. In order to predict IL growth during fabrication and irradiation, empirical models were developed. For IL growth prediction during fabrication and any follow-on heating process before irradiation, out-of-pile heating test data were used to develop kinetic correlations. Two out-of-pile correlations, one for the pure Al matrix and the other for the Al matrix with Si addition, respectively, were developed, which are Arrhenius equations that include temperature and time. For IL growth predictions during irradiation, the out-of-pile correlations were modified to include a fission-rate term to consider fission enhanced diffusion, and multiplication factors to incorporate the Si addition effect and the effect of the Mo content. The in-pile correlation is applicable for a pure Al matrix and an Al matrix with the Si content up to 8 wt%, for fuel temperatures up to 200 degrees C, and for Mo content in the range of 6 – 10wt%. In order to cover these ranges, in-pile data were included in modeling from various tests, such as the US RERTR-4, -5, -6, -7 and -9 tests and Korea’s KOMO-4 test, that were designed to systematically examine the effects of the fission rate, temperature, Si content in Al matrix, and Mo content in U-Mo particles. A model converting the IL thickness to the IL volume fraction in the meat was also developed.

  10. lOS :II. PELLET. -COXTHIBDTIOX GAUCHER, de l'action mcanique de l'estom~c et de la dure du sjour

    E-Print Network [OSTI]

    Boyer, Edmond

    lOS :II. PELLET. - COXTHIBDTIOX GAUCHER, de l'action mécanique de l'estom~c et de la durée du animaux. CONTRIBUTION' A L'ÉTUDE DU LAIT STÉRILISÉ par :M. PELLET, Ingénieur agronome. (8uite) IV

  11. MoS{sub 2}@ZnO nano-heterojunctions with enhanced photocatalysis and field emission properties

    SciTech Connect (OSTI)

    Tan, Ying-Hua; Yu, Ke Li, Jin-Zhu; Fu, Hao; Zhu, Zi-Qiang

    2014-08-14

    The molybdenum disulfide (MoS{sub 2})@ZnO nano-heterojunctions were successfully fabricated through a facile three-step synthetic process: prefabrication of the ZnO nanoparticles, the synthesis of MoS{sub 2} nanoflowers, and the fabrication of MoS{sub 2}@ZnO heterojunctions, in which ZnO nanoparticles were uniformly self-assembled on the MoS{sub 2} nanoflowers by utilizing polyethyleneimine as a binding agent. The photocatalytic activities of the composite samples were evaluated by monitoring the photodegradation of methylene blue (MB). Compared with pure MoS{sub 2} nanoflowers, the composites show higher adsorption capability in dark and better photocatalytic efficiency due to the increased specific surface area and improved electron-hole pair separation. After irradiation for 100?min, the remaining MB in solution is about 7.3%. Moreover, the MoS{sub 2}@ZnO heterojunctions possess enhanced field emission properties with lower turn-on field of 3.08?V ?m{sup ?1}and lower threshold field of 6.9?V ?m{sup ?1} relative to pure MoS{sub 2} with turn-on field of 3.65?V ?m{sup ?1} and threshold field of 9.03?V ?m{sup ?1}.

  12. Study of structure of the TiO{sub 2}–MoO{sub 3} bilayer films by Raman spectroscopy

    SciTech Connect (OSTI)

    Santos, Elias de Barros; Sigoli, Fernando Aparecido; Mazali, Italo Odone

    2014-12-15

    Highlights: • TiO{sub 2}–MoO{sub 3} bilayer thin films were easily prepared by dip-coating technique. • Ti and Mo metallo-organic compounds were used as source of its respective oxide. • TiO{sub 2} in anatase phase and orthorhombic phase of ?-MoO{sub 3} were identified. • The bilayer structure was investigated by Raman spectroscopy. - Abstract: In this work, TiO{sub 2}–MoO{sub 3} films were easily prepared by dip-coating technique and metallo-organic decomposition process (MOD). Raman analyses indicate the formation of TiO{sub 2} in anatase phase and orthorhombic phase of ?-MoO{sub 3}. It was observed that the Raman bands intensities attributed to TiO{sub 2} and MoO{sub 3} oxides were dependent on the number of decomposition–deposition cycles (DDC). The different number of DDC generates films with different thicknesses and the Raman signal was sensitive to this variation. Raman analyses provided qualitative information about the bilayer structure of the bi-component TiO{sub 2}–MoO{sub 3} films, which was confirmed by scanning electron microscopy. In this direction, the dip-coating technique and MOD process can be an efficient strategy to facile preparation of many samples to be used in applications.

  13. 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]

    Cattin, Rodolphe

    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

  14. Sr{sub 2}MgMoO{sub 6??} thin films fabricated using pulsed-laser deposition with high concentrations of oxygen vacancies

    SciTech Connect (OSTI)

    Shigematsu, K. [Department of Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033 (Japan); Chikamatsu, A., E-mail: chikamatsu@chem.s.u-tokyo.ac.jp; Fukumura, T. [Department of Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033 (Japan); JST-CREST, Bunkyo-ku, Tokyo 113-0033 (Japan); Toyoda, S. [Department of Materials Science and Engineering, Kyoto University, Yoshida-honmachi, Kyoto 606-8501 (Japan); Ikenaga, E. [JASRI/SPring-8, Mikazuki-cho, Hyogo 679-5198 (Japan); Hasegawa, T. [Department of Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033 (Japan); JST-CREST, Bunkyo-ku, Tokyo 113-0033 (Japan); Kanagawa Academy of Science and Technology (KAST), Kawasaki, Kanagawa 213-0012 (Japan)

    2014-06-30

    We fabricated epitaxial thin films of oxygen-vacant Sr{sub 2}MgMoO{sub 6??} using pulsed laser deposition. The films showed low resistivity of the order of 10{sup ?2} ??cm at 300?K. X-ray diffraction analyses revealed that Mg and Mo ions in the Sr{sub 2}MgMoO{sub 6??} films were considerably disordered, compared to those in bulk Sr{sub 2}MgMoO{sub 6??}. The proportion of oxygen vacancies estimated through hard x-ray photoemission measurements was as large as 0.37, and correlated well with the Mg/Mo ordering.

  15. Un robot voiles pour des missions scientifiques Brest, le projet s'appelle Vaimos, pour Voilier Brest, le projet s'appelle Vaimos, pour Voilier Brest, le projet s'appelle Vaimos, pour Voilier Brest, le projet s'appelle Vaimos, pour Voilier

    E-Print Network [OSTI]

    Lherminier, Pascale

    Un robot à voiles pour des missions scientifiques À Brest, le projet s'appelle Vaimos, pour Voilier.océanographiques de surface.océanographiques de surface.océanographiques de surface. Ce robot voilier va réaliser

  16. BAND AID, le film Les inondations les plus catastrophiques au Bangladesh sont lies une conjonction de

    E-Print Network [OSTI]

    BAND AID, le film Les inondations les plus catastrophiques au Bangladesh sont liées à une- Bramapoutre-Meghna au Bangladesh et à l'adaptation des populations au changement climatique. Ce projet

  17. LIEU COMMUN ET CREATION POETIQUE NEOCLASSIQUE : LE CAS DE TOMAS DE IRIARTE (1750-1791)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 LIEU COMMUN ET CREATION POETIQUE NEOCLASSIQUE : LE CAS DE TOMAS DE IRIARTE (1750-1791) Marc MARTI. 222 : « ¿ Qué se entendía por imitación a principios del siglo XVIII ? siguiendo la corriente clásica

  18. Real-time x-ray studies of Mo-seeded Si nanodot formation during ion bombardment

    SciTech Connect (OSTI)

    Ozaydin, Gozde; Oezcan, Ahmet S.; Wang, Yiyi; Ludwig, Karl F.; Zhou Hua; Headrick, Randall L.; Siddons, D. Peter [Department of Aerospace and Mechanical Engineering, Boston University, Boston, Massachusetts 02215 (United States); Department of Physics, Boston University, Boston, Massachusetts 02215 (United States); Department of Physics, University of Vermont, Burlington, Vermont 05405 (United States); National Synchrotron Light Source, Brookhaven National Laboratory, Upton, New York 11973 (United States)

    2005-10-17

    The formation of self-organized Si nanostructures induced by Mo seeding during normal incidence Ar{sup +} ion bombardment at room temperature is reported. Silicon surfaces without Mo seeding develop only power-law roughness during 1000 eV ion bombardment at normal incidence, in agreement with scaling theory expectations of surface roughening. However, supplying Mo atoms to the surface during ion bombardment seeds the development of highly correlated, nanoscale structures ('dots') that are typically 3 nm high with a spatial wavelength of approximately 30 nm. With time, these saturate and further surface roughening is dominated by the growth of long-wavelength corrugations.

  19. Theoretical study on strain induced variations in electronic properties of 2H-MoS{sub 2} bilayer sheets

    SciTech Connect (OSTI)

    Dong, Liang; Dongare, Avinash M.; Namburu, Raju R.; O'Regan, Terrance P.; Dubey, Madan

    2014-02-03

    The strain dependence of the electronic properties of bilayer sheets of 2H-MoS{sub 2} is studied using ab initio simulations based on density functional theory. An indirect band gap for bilayer MoS{sub 2} is observed for all variations of strain along the basal plane. Several transitions for the indirect band gap are observed for various strains for the bilayer structure. The variation of the band gap and the carrier effective masses for the holes and the electrons for the bilayer MoS{sub 2} structure under conditions of uniaxial strain, biaxial strain, as well as uniaxial stress is investigated.

  20. Introduction au HTML Comment le HTML est-il n ? En fait, tout commence quand TIM BERNERS-LEE cre une

    E-Print Network [OSTI]

    Vellend, Mark

    ). Le langage HTML ne se rencontre pas exclusivement sur le web, celui ci est également utilisé pourIntroduction au HTML Naissance Comment le HTML est-il né ? En fait, tout commence quand TIM BERNERS'époque "la mère de tous les réseaux" : Internet. Le World Wide Web (W.W.W.) est constitué de pages Web. Ces

  1. Les laboratoires de recherche L'Universit du Maine dispose d'une diversit et d'une qualit de la recherche qui s'adosse

    E-Print Network [OSTI]

    Di Girolami, Cristina

    Les laboratoires de recherche L'Université du Maine dispose d'une diversité et d'une qualité de la associés au CNRS et jouissent d'une reconnaissance nationale et internationale. L'Université du Maine'Université du Maine : * des Unités Mixtes de Recherche (UMR) : entité administrative créée par la signature d

  2. nh Gi Tn Hi Ti Nguyn Thin Nhin do Trn Du Deep Horizon D n nng cp ng mn vo Khu

    E-Print Network [OSTI]

    tht v dch v gii trí trong vùng t thuc B ni V nm bang vùng Vnh. Sau s c tràn du Deep Horizon, mt lng du và các hot ng i phó u ã làm tn tht các c hi gii trí và làm gim cht lng tri nghim ca du khách n khu

  3. INFLUENCE DE LA RECOMBINAISON RADIATIVE LECTRON-ION Cs+ SUR L'INTENSIT DES RAIES SPECTRALES DU CSIUM

    E-Print Network [OSTI]

    Boyer, Edmond

    514. INFLUENCE DE LA RECOMBINAISON RADIATIVE ÉLECTRON-ION Cs+ SUR L'INTENSITÉ DES RAIES SPECTRALES courbes obtenues et on montre l'influence du phénomène de recombinaison radiative sur cette variation. On en déduit une méthode de mesure du coefficient de recombinaison radiative total 03B1. Abstract. 2014

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

    E-Print Network [OSTI]

    Radeloff, Volker C.

    and Volatility Spillover in the Crude Oil and Agricultural Commodity Markets: A Bayesian Analysis." Energy of Agricultural Economics 93(2): 537-544. Du, X., D. Hayes, and C. Yu. 2011. "Dynamics of Biofuel Stock Prices, F., X. Du, and D. Hennessy. 2011. "Impact of Biofuels Policy on Agribusiness Stock Prices

  5. 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S.

    E-Print Network [OSTI]

    Thomas, David D.

    From I-35W Southbound 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S. 3. Con nue Straight as Washington Ave S becomes Cedar Ave 5. Le on 3rd St S. 6. For 19th Ave Ramp, turn right 17C) 2. Stay in the middle lane and follow the signs for Washington Ave./U of M/West Bank. 3

  6. 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S.

    E-Print Network [OSTI]

    Thomas, David D.

    From I-35W Southbound 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S. 3. Con nue Straight as Washington Ave S becomes Cedar Ave 5. Le on 3rd St S. 6. Con nue to 19th Ave S. Turn right. Con the signs for Washington Ave./U of M/West Bank. 3. Then move to the right lane and take the exit for U of M

  7. 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S.

    E-Print Network [OSTI]

    Thomas, David D.

    From I-35W Southbound 1. Exit at Washington Ave. (Exit 17C) 2. Le at Washington Ave. S. 3. Le at the 2nd signal to con nue on Washington Ave S. 4. Con nue through the signal at 19th Ave. On to 2nd St./U of M (Exit 17C) 2. Stay in the middle lane and follow the signs for Washington Ave./U of M/West Bank. 3

  8. AMoRE: Collaboration for searches for the neutrinoless double-beta decay of the isotope of {sup 100}Mo with the aid of {sup 40}Ca{sup 100}MoO{sub 4} as a cryogenic scintillation detector

    SciTech Connect (OSTI)

    Khanbekov, N. D., E-mail: xanbekov@gmail.com [Institute of Theoretical and Experimental Physics (Russian Federation)

    2013-09-15

    The AMoRE (Advanced Mo based Rare process Experiment) Collaboration is planning to employ {sup 40}Ca{sup 100}MoO{sub 4} single crystals as a cryogenic Scintillation detector for studying the neutrinoless double-beta decay of the isotope {sup 100}Mo. A simultaneous readout of phonon and scintillation signals is performed in order to suppress the intrinsic background. The planned sensitivity of the experiment that would employ 100 kg of {sup 40}Ca{sup 100}MoO{sub 4} over five years of data accumulation would be T{sub 1/2}{sup 0{nu}} = 3 Multiplication-Sign 10{sup 26} yr, which corresponds to values of the effective Majorana neutrino mass in the range of Left-Pointing-Angle-Bracket m{sub {nu}} Right-Pointing-Angle-Bracket {approx} 0.02-0.06 eV.

  9. PHOTOMETRIC ANALYSIS OF HS Aqr, EG Cep, VW LMi, AND DU Boo

    SciTech Connect (OSTI)

    Djurasevic, G.; Latkovic, O.; Bastuerk, Oe.; Y Latin-Small-Letter-Dotless-I lmaz, M.; Cal Latin-Small-Letter-Dotless-I skan, S.; Senavc Latin-Small-Letter-Dotless-I , H. V.; K Latin-Small-Letter-Dotless-I l Latin-Small-Letter-Dotless-I coglu, T.; Ekmekci, F.; Tanr Latin-Small-Letter-Dotless-I verdi, T.

    2013-03-15

    We analyze new multicolor light curves for four close late-type binaries: HS Aqr, EG Cep, VW LMi, and DU Boo, in order to determine the orbital and physical parameters of the systems and estimate the distances. The analysis is done using the modeling code of G. Djurasevic, and is based on up-to-date measurements of spectroscopic elements. All four systems have complex, asymmetric light curves that we model by including bright or dark spots on one or both components. Our findings indicate that HS Aqr and EG Cep are in semi-detached, while VW LMi and DU Boo are in overcontact configurations.

  10. Improved performance of U-Mo dispersion fuel by Si addition in Al matrix.

    SciTech Connect (OSTI)

    Kim, Y S; Hofman, G L [Nuclear Engineering Division

    2011-06-01

    The purpose of this report is to collect in one publication and fit together work fragments presented in many conferences in the multi-year time span starting 2002 to the present dealing with the problem of large pore formation in U-Mo/Al dispersion fuel plates first observed in 2002. Hence, this report summarizes the excerpts from papers and reports on how we interpreted the relevant results from out-of-pile and in-pile tests and how this problem was dealt with. This report also provides a refined view to explain in detail and in a quantitative manner the underlying mechanism of the role of silicon in improving the irradiation performance of U-Mo/Al.

  11. Silicon heterojunction solar cell with passivated hole selective MoO{sub x} contact

    SciTech Connect (OSTI)

    Battaglia, Corsin; Yin, Xingtian; Zheng, Maxwell; Javey, Ali, E-mail: ajavey@eecs.berkeley.edu [Electrical Engineering and Computer Sciences Department, University of California, Berkeley, California 94720 (United States); Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Martín de Nicolás, Silvia; De Wolf, Stefaan; Ballif, Christophe [Photovoltaics and Thin Film Electronics Laboratory, Ecole Polytechnique Fédérale de Lausanne, 2000 Neuchâtel (Switzerland)

    2014-03-17

    We explore substoichiometric molybdenum trioxide (MoO{sub x}, x?MoO{sub x}, we observe a substantial gain in photocurrent of 1.9?mA/cm{sup 2} in the ultraviolet and visible part of the solar spectrum, when compared to a p-type amorphous silicon emitter of a traditional silicon heterojunction cell. Our results emphasize the strong potential for oxides as carrier selective heterojunction partners to inorganic semiconductors.

  12. Spectroscopy of Double-Beta and Inverse-Beta Decays from 100Mo for Neutrinos

    E-Print Network [OSTI]

    H. Ejiri; J. Engel; R. Hazama; P. Krastev; N. Kudomi; R. G. H. Robertson

    2000-05-15

    Spectroscopic studies of two beta-rays from 100Mo are shown to be of potential interest for investigating both the Majorana neutrino mass by neutrinoless double beta-decay and low energy solar neutrino's by inverse beta-decay. With a multi-ton 100Mo detector, coincidence studies of correlated beta-beta from neutrinoless double beta-decay, together with the large Q value, permit identification of the neutrino-mass term with a sensitivity of ~ 0.03 eV. Correlation studies of the inverse beta and the successive beta-decay of 100Tc, together with the large capture rates for low energy solar neutrino's, make it possible to detect in realtime individual low energy solar neutrino in the same detector.

  13. Strong exciton-plasmon coupling in MoS2 coupled with plasmonic lattice

    E-Print Network [OSTI]

    Liu, Wenjing; Naylor, Carl H; Ee, Ho-Seok; Park, Joohee; Johnson, A T Charlie; Agarwal, Ritesh

    2015-01-01

    We demonstrate strong exciton-plasmon coupling in silver nanodisk arrays integrated with monolayer MoS2 via angle-resolved reflectance microscopy spectra of the coupled system. Strong exciton-plasmon coupling is observed with the exciton-plasmon coupling strength up to 58 meV at 77 K, which also survives at room temperature. The strong coupling involves three types of resonances: MoS2 excitons, localized surface plasmon resonances (LSPRs) of individual silver nanodisks and plasmonic lattice resonances of the nanodisk array. We show that the exciton-plasmon coupling strength, polariton composition and dispersion can be effectively engineered by tuning the geometry of the plasmonic lattice, which makes the system promising for realizing novel two-dimensional plasmonic polaritonic devices.

  14. Air damping of atomically thin MoS{sub 2} nanomechanical resonators

    SciTech Connect (OSTI)

    Lee, Jaesung; Wang, Zenghui; Feng, Philip X.-L., E-mail: philip.feng@case.edu [Department of Electrical Engineering and Computer Science, Case School of Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106 (United States); He, Keliang; Shan, Jie [Department of Physics, College of Arts and Sciences, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106 (United States)

    2014-07-14

    We report on experimental measurement of air damping effects in high frequency nanomembrane resonators made of atomically thin molybdenum disulfide (MoS{sub 2}) drumhead structures. Circular MoS{sub 2} nanomembranes with thickness of monolayer, few-layer, and multi-layer up to ?70?nm (?100 layers) exhibit intriguing pressure dependence of resonance characteristics. In completely covered drumheads, where there is no immediate equilibrium between the drum cavity and environment, resonance frequencies and quality (Q) factors strongly depend on environmental pressure due to bulging of the nanomembranes. In incompletely covered drumheads, strong frequency shifts due to compressing-cavity stiffening occur above ?200?Torr. The pressure-dependent Q factors are limited by free molecule flow (FMF) damping, and all the mono-, bi-, and tri-layer devices exhibit lower FMF damping than thicker, conventional devices do.

  15. LANL Experience Rolling Zr-Clad LEU-10Mo Foils for AFIP-7

    SciTech Connect (OSTI)

    Hammon, Duncan L.; Clarke, Kester D.; Alexander, David J.; Kennedy, Patrick K.; Edwards, Randall L.; Duffield, Andrew N.; Dombrowski, David E.

    2015-05-29

    The cleaning, canning, rolling and final trimming of Low Enriched Uranium-10 wt. pct. Molybdenum (LEU-10Mo) foils for ATR (Advanced Test Reactor) fuel plates to be used in the AFIP-7 (ATR Full Size Plate In Center Flux Trap Position) experiments are summarized. Six Zr-clad foils were produced from two LEU-10Mo castings supplied to Los Alamos National Laboratory (LANL) by Y-12 National Security Complex. Details of cleaning and canning procedures are provided. Hot- and cold-rolling results are presented, including rolling schedules, images of foils in-process, metallography and local compositions of regions of interest, and details of final foil dimensions and process yield. This report was compiled from the slides for the presentation of the same name given by Duncan Hammon on May 12, 2011 at the AFIP-7 Lessons Learned meeting in Salt Lake City, UT, with Los Alamos National Laboratory document number LA-UR 11-02898.

  16. Development of Cr-Mo-V-Cb-Ca steel for high pressure and high temperature hydrogenation reactors

    SciTech Connect (OSTI)

    Yamada, Masato; Sakai, Tadamiti; Nose, Shiro [Kobe Steel, Ltd., Takasago, Hyogo (Japan). Energy and Chemical Plant Group

    1995-12-31

    Cr-Mo-V-Cb-Ca steels have been developed as materials for high temperature and high pressure hydrogenation reactors. Cr-Mo-V-Cb-Ca steels have high strength at elevated temperature. The addition of vanadium and columbium also improve the resistance against hydrogen attack and hydrogen embrittlement. Calcium addition, which is a unique feature of this material, effectively reduces the possibility of stress relief cracking in the heat affected zone of the weldment of which susceptibility is otherwise impaired by the addition of vanadium. In 1993, 3Cr-1Mo-V-Cb-Ca steel was approved by ASME as ASME Code Case 2151 and the first hydrocracking reactors made of 3Cr-1Mo-V-Cb-Ca steel were manufactured in 1994 at Kobe Steel, Takasago Works.

  17. Performance of ZnMoO4 crystal as cryogenic scintillating bolometer to search for double beta decay of molybdenum

    E-Print Network [OSTI]

    L. Gironi; C. Arnaboldi; J. W. Beeman; O. Cremonesi; F. A. Danevich; V. Ya. Degoda; L. I. Ivleva; L. L. Nagornaya; M. Pavan; G. Pessina; S. Pirro; V. I. Tretyak; I. A. Tupitsyna

    2010-10-01

    Zinc molybdate (ZnMoO4) single crystals were grown for the first time by the Czochralski method and their luminescence was measured under X ray excitation in the temperature range 85-400 K. Properties of ZnMoO4 crystal as cryogenic low temperature scintillator were checked for the first time. Radioactive contamination of the ZnMoO4 crystal was estimated as <0.3 mBq/kg (228-Th) and 8 mBq/kg (226-Ra). Thanks to the simultaneous measurement of the scintillation light and the phonon signal, the alpha particles can be discriminated from the gamma/beta interactions, making this compound extremely promising for the search of neutrinoless Double Beta Decay of 100-Mo. We also report on the ability to discriminate the alpha-induced background without the light measurement, thanks to a different shape of the thermal signal that characterizes gamma/beta and alpha particle interactions.

  18. Controlling the spontaneous emission rate of monolayer MoS[subscript 2] in a photonic crystal nanocavity

    E-Print Network [OSTI]

    Gan, Xuetao

    We report on controlling the spontaneous emission (SE) rate of a molybdenum disulfide (MoS[subscript 2]) monolayer coupled with a planar photonic crystal (PPC) nanocavity. Spatially resolved photoluminescence (PL) mapping ...

  19. High yield production of inorganic graphene-like materials (MoS?, WS?, BN) through liquid exfoliation testing key parameters

    E-Print Network [OSTI]

    Pu, Fei, S.B. Massachusetts Institute of Technology

    2012-01-01

    Inorganic graphene-like materials such as molybdenum disulfide (MoS?), tungsten sulfide (WS?), and boron nitride (BN) are known to have electronic properties. When exfoliated into layers and casted onto carbon nanofilms, ...

  20. Tribological properties of self-lubricating NiAl/Mo-based composites containing AgVO{sub 3} nanowires

    SciTech Connect (OSTI)

    Liu, Eryong; Gao, Yimin; Bai, Yaping; Yi, Gewen; Wang, Wenzhen; Zeng, Zhixiang; Jia, Junhong

    2014-11-15

    Silver vanadate (AgVO{sub 3}) nanowires were synthesized by hydrothermal method and self-lubricating NiAl/Mo-AgVO{sub 3} composites were fabricated by powder metallurgy technique. The composition and microstructure of NiAl/Mo-based composites were characterized and the tribological properties were investigated from room temperature to 900 °C. The results showed that NiAl/Mo-based composites were consisted of nanocrystalline B2 ordered NiAl matrix, Al{sub 2}O{sub 3}, Mo{sub 2}C, metallic Ag and vanadium oxide phase. The appearance of metallic Ag and vanadium oxide phase can be attributed to the decomposition of AgVO{sub 3} during sintering. Wear testing results confirmed that NiAl/Mo-based composites have excellent tribological properties over a wide temperature range. For example, the friction coefficient and wear rate of NiAl/Mo-based composites containing AgVO{sub 3} were significantly lower than the composites containing only metallic Mo or AgVO{sub 3} lubricant when the temperature is above 300 °C, which can be attributed to the synergistic lubricating action of metallic Mo and AgVO{sub 3} lubricants. Furthermore, Raman results indicated that the composition on the worn surface of NiAl-based composites was self-adjusted after wear testing at different temperatures. For example, Ag{sub 3}VO{sub 4} and Fe{sub 3}O{sub 4} lubricants were responsible for the improvement of tribological properties at 500 °C, AgVO{sub 3}, Ag{sub 3}VO{sub 4} and molybdate for 700 °C, and AgVO{sub 3} and molybdate for 900 °C of NiAl-based composites with the addition of metallic Mo and AgVO{sub 3}. - Highlights: • NiAl/Mo-AgVO{sub 3} nanocomposites were prepared by mechanical alloying and sintering. • AgVO{sub 3} decomposed to metallic Ag and vanadium oxide during the sintering process. • NiAl/Mo-AgVO{sub 3} exhibited superior tribological properties at a board temperature range. • Phase composition on the worn surface was varied with temperatures. • Self-adjusted action was responsible for the improvement of tribological properties.