Journal articles
Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method
G. Kessedjian
1
B. Jurado
1
M. Aiche
1
G. Barreau
1
A. Bidaud
S. Czajkowski
1
D. Dassié
1
B. Haas
1
L. Mathieu
1
L. Audouin
2
N. Capellan
2
L. Tassan-Got
2
J.N. Wilson
2
E. Berthoumieux
3
F. Gunsing
3
Ch. Theisen
Olivier Serot
4
E. Bauge
5
I. Ahmad
J.P. Greene
R.V.F. Janssens
J.N. Wilson 2
Author IdHAL : jonathan-wilson ORCID : https://orcid.org/0000-0002-8988-8178
E. Berthoumieux 3
Author
F. Gunsing 3
Author
Ch. Theisen
Author IdHAL : christophe-theisen ResearcherId : http://www.researcherid.com/rid/A-9343-2015 ORCID : https://orcid.org/0000-0002-8509-1022
Olivier Serot 4
Author IdHAL : olivier-serot ORCID : https://orcid.org/0000-0003-1077-8759
E. Bauge 5
Author
I. Ahmad
Author
J.P. Greene
Author
R.V.F. Janssens
Author
1
CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan (Chemin du Solarium - BP 120 - 33175 Gradignan Cedex - France)
- Université Sciences et Technologies - Bordeaux 1 (351 cours de la Libération - 33405 Talence cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR5797 (France)
2
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
3
IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (CEA Saclay
F-91191 Gif sur Yvette cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
4
CEA - Commissariat à l'énergie atomique et aux énergies alternatives (Centre de Saclay
Centre de Grenoble
Centre de Cadarache
etc - France)
5
DAM/DIF - DAM Île-de-France (CEA Bruyères-le-Châtel 91297 Arpajon cedex - France)
- DAM - Direction des Applications Militaires : DAM/DIF (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DAM (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
Abstract : Neutron-induced fission cross sections for 242,243Cm and 241Am have been obtained with the surrogate reaction method. Recent results for the neutron-induced cross section of 243Cm are questioned by the present data. For the first time, the 242Cm cross section has been determined up to the onset of second-chance fission. The good agreement at the lowest excitation energies between the present results and the existing neutron-induced data indicates that the distributions in spin and parity of states populated with both techniques are similar.
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Journal articles
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http://hal.in2p3.fr/in2p3-00512425
Contributor : Sophie Heurteau <>
Submitted on : Monday, August 30, 2010 - 2:21:26 PM
Last modification on : Friday, December 18, 2020 - 2:16:02 PM
Contributor : Sophie Heurteau <>
Submitted on : Monday, August 30, 2010 - 2:21:26 PM
Last modification on : Friday, December 18, 2020 - 2:16:02 PM
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- HAL Id : in2p3-00512425, version 1
- DOI : 10.1016/j.physletb.2010.07.048
Citation
G. Kessedjian, B. Jurado, M. Aiche, G. Barreau, A. Bidaud, et al.. Neutron-induced fission cross sections of short-lived actinides with the surrogate reaction method. Physics Letters B, Elsevier, 2010, 692, pp.297-301. ⟨10.1016/j.physletb.2010.07.048⟩. ⟨in2p3-00512425⟩
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