Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

57.066 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament de Física i Enginyeria Nuclear (fins octubre 2015)
  • Articles de revista
  • View Item
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament de Física i Enginyeria Nuclear (fins octubre 2015)
  • Articles de revista
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

High-accuracy 233U(n, f ) cross-section measurement at the white-neutron source n TOF from near-thermal to 1 MeV neutron energy

Thumbnail
View/Open
Article publicat (879,3Kb) (Restricted access)   Request copy 

Què és aquest botó?

Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:

  • Disposem del correu electrònic de l'autor
  • El document té una mida inferior a 20 Mb
  • Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
Share:
 
 
10.1103/PhysRevC.80.044604
 
  View Usage Statistics
Cita com:
hdl:2117/11754

Show full item record
Sarchiapone, L.
Savvidis, I.
Konovalov, V.
Stephan, C.
Tagliente, G.
Krticka, M.
Rudolf, G.
Kossionides, E.
Rullhusen, P.
Leeb, H.
Salgado, J.
Capote, R.
Cano-Ott, D.
Mengoni, A.
Calviño Tavares, FranciscoMés informacióMés informacióMés informació
Milazzo, P.M.
Berthoumieux, E.
Massimi, C.
Berthier, B.
Mastinu, P.
Belloni, F.
Lampoudis, C.
Marrone, S.
Becvár, F.
Martínez, T.
Baumann, P.
Badurek, G.
Audouin, L.
Carrapiço, C.
Marganiec, J.
Lukic, S.
Lozano, M.
Santos, C.
Lopes, I.
Lindote, A.
Taín Enríquez, José LuisMés informació
Tassan-Got, L.
Assimakopoulos, P.A.
Kadi, Y.
Calviani, M.
Karadimos, D.
Praena, J.
Karamanis, D.
Abbondanno, U.
Ketlerov, V.
Aerts, G.
Kerveno, M.
Álvarez, H.
Koehler, P.
Álvarez-Velarde, F.
Andriamonje, S.
Andrzejewski, J.
Vlachoudis, V.
Vlastou, R.
Villamarin, D.
Vincente, M.C.
Käppeler, F.
Vaz, P.
Jericha, E.
Ventura, A.
Igashira, M.
Terlizzi, R.
Herrera-Martinez, A.
Vannini, G.
Voss, F.
Guerrero, C.
Tavora, L.
Gunsing, F.
Goverdovski, A.
Gramegna, F.
Heil, M.
Haas, B.
Haight, R.
Furman, W.
Gonzalez-Romero, E.
Goncalves, I.
Ferrant, L.
Ferrari, A.
Ferreira-Marques, R.
Fujiii, K.
Dridi, W.
Duran, I.
Eleftheriadis, C.
Embid-Segura, M.
Domingo-Pardo, C.
Dillmann, I.
David, S.
Cox, J.
Dahlfors, M.
Cortés Rossell, Guillem PereMés informacióMés informacióMés informació
Couture, A.
Chiaveri, E.
Colonna, N.
Cennini, P.
Chepel, V.
Rubbia, C.
Rosetti, M.
Plukis, A.
Poch Parés, AgustíMés informació
Plag, R.
Plompen, A.
Rauscher, T.
Reifarth, R.
Pretel Sánchez, CarmeMés informacióMés informacióMés informació
Quesada, J.
Pigni, M.T.
Perrot, L.
Pavlopoulos, P.
Papadopoulos, C.
Paradela, C.
Wisshak, K.
Patronis, N.
Pavlik, A.
O'Brien, S.
Pancin, J.
Papachristodoulou, C.
Mosconi, M.
Moreau, C.
Oberhummer, H.
Walter, S.
Neves, F.
Wiescher, M.
Document typeArticle
Defense date2009-10-08
Rights accessRestricted access - publisher's policy
Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
The 233U(n,f ) cross section has been measured at the white neutron source n TOF in a wide energy range with a dedicated fission ionization chamber. We report here the results from ∼30 meV to 1 MeV neutron energy. The 233U(n,f ) cross section has been determined relative to a reference sample of 235U(n,f )measured simultaneously with the same detector. The very high instantaneous neutron flux and the intrinsically low background of the n TOF installation result in an accuracy around 3% in the whole energy range, while the energy resolution of the neutron beam allows for an accurate description of the fission cross section by means of R-matrix analysis over a wide energy range. The results are, in general, in good agreementwith the most recent high-accuracy measurement of this fission cross section, over the more limited range of the previous measurements, and indicated that even the latest evaluations underestimate the cross section in the epithermal region. The present high-quality data provide the basis for a more precise evaluation of the 233U fission cross section and for improving the reliability of databases needed for the design of new energy systems based on the Th/U cycle.
CitationCalviani, M. [et al.]. High-accuracy 233U(n, f ) cross-section measurement at the white-neutron source n TOF from near-thermal to 1 MeV neutron energy. "Physical review C", 08 Octubre 2009, vol. 80, p. 044604-1-044604-11. 
URIhttp://hdl.handle.net/2117/11754
DOI10.1103/PhysRevC.80.044604
ISSN0556-2813
Collections
  • Departament de Física i Enginyeria Nuclear (fins octubre 2015) - Articles de revista [603]
  • GREENER - Grup de recerca d'estudis energètics i de les radiacions - Articles de revista [178]
Share:
 
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
20091008_PhysRevC_80_044604.pdfBlockedArticle publicat879,3KbPDFRestricted access

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Inici de la pàgina