Neutron capture cross section measurements at n_TOF of Np-237, Pu-240 and Am-243 for the transmutation of nuclear waste

D. Cano-Ott, U. Abbondanno, G. Aerts, H. Alvarez, F. Alvarez-Velarde, S. Andriamonje, J. Andrzejewski, P. Assimakopoulos, L. Audouin, G. Badurek, P. Baumann, F. Becvar, E. Berthoumieux, F. Calvino, R. Capote, A. Carrillo de Albornoz, P. Cennini, V. Chepel, E. Chiaveri, N. ColonnaG. Cortes, A. Couture, J. Cox, M. Dahlfors, S. David, R. Dillman, R. Dolfini, C. Domingo-Pardo, W. Dridi, R.B. Duran, C. Eleftheriadis, M. Embid-Segura, L. Ferrant, A. Ferrari, R. Ferreira-Marques, L. Fitzpatrick, H. Frais-Koelbl, K. Fujii, W. Furman, R. Gallino, I. F. Goncalves, E. Gonzalez-Romero, A. Goverdovski, F. Gramegna, E. Griesmayer, C. Guerrero, F. Gunsing, B. Haas, R. Haight, T. Rauscher, n TOF Collaborat

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Accurate and reliable neutron capture cross section data for actinides are necessary for the proper design, safety regulation and precise performance assessment of transmutation devices such as Fast Critical Reactors or Accelerator Driven Systems. In particular, the neutron capture cross sections of Np-237, Pu-240 and Am-243 play a key role in the design and optimization of strategies for the Transmutation of Nuclear Waste. The listed cross sections have been measured in 2004 at n_TOF [1] with a high accuracy due to a combination of features unique in the world: high instantaneous neutron fluence and excellent energy resolution of the n_TOF facility, innovative Data Acquisition System based on flash ADCs and the use of a high performance BaF2 Total Absorption Calorimeter as a detection device.

Original languageEnglish
Title of host publicationCapture Gamma-Ray Spectroscopy and Related Topics
EditorsA. Woehr, A. Aprahamian
PublisherAmerican Institute of Physics (AIP)
Pages318-322
Number of pages5
ISBN (Print)0-7354-0313-9
Publication statusPublished - 2006
Event12th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics - Notre Dame, India
Duration: 4 Sept 20059 Sept 2005

Publication series

NameAIP Conf Procs
Volume819
ISSN (Print)0094-243X

Conference

Conference12th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics
Country/TerritoryIndia
CityNotre Dame
Period4/09/059/09/05

Keywords

  • total absorption calorimeter
  • nuclear waste
  • Am-243
  • (237) Np
  • transmutation
  • neutron capture cross section
  • Pu-240

Fingerprint

Dive into the research topics of 'Neutron capture cross section measurements at n_TOF of Np-237, Pu-240 and Am-243 for the transmutation of nuclear waste'. Together they form a unique fingerprint.

Cite this