Fission probabilities of Am242,Cm243, and Cm244 induced by transfer reactions
KESSEDJIAN, G.
Laboratoire de Physique Subatomique et de Cosmologie [LPSC]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
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Laboratoire de Physique Subatomique et de Cosmologie [LPSC]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
KESSEDJIAN, G.
Laboratoire de Physique Subatomique et de Cosmologie [LPSC]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
< Réduire
Laboratoire de Physique Subatomique et de Cosmologie [LPSC]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Langue
en
Article de revue
Ce document a été publié dans
Physical Review C. 2015, vol. 91, p. 044607
American Physical Society
Résumé en anglais
We have measured the fission probabilities of Am242,Cm243, and Cm244 induced by the transfer reactions Am243(He3,He4),Am243(He3,t), and Am243(He3,d), respectively. The details of the experimental procedure and a rigorous ...Lire la suite >
We have measured the fission probabilities of Am242,Cm243, and Cm244 induced by the transfer reactions Am243(He3,He4),Am243(He3,t), and Am243(He3,d), respectively. The details of the experimental procedure and a rigorous uncertainty analysis, including a correlation matrix, are presented. For Cm243 our data show clear structures well below the fission threshold. To our knowledge, it is the first time that these structures have been observed for this nucleus. We have compared the measured fission probabilities to calculations based on the statistical model to obtain information on the fission barriers of the produced fissioning nuclei.< Réduire
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