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Journal de Physique Lettres 39, 13 (1978) 213-215
Evidence for quasi-static scission configurations obtained from long range particle accompanied fission distributions
C. Guet, C. Signarbieux, P. Perrin, H. Nifenecker, B. Leroux1, M. Asghar

New experimental results on light-particle-accompanied neutron-induced fission of 236U are presented. The widths of the α-particle angular distributions are the same for 236U (nth) and 252Cf(s.f). This angular width appears to be a decreasing function of the total fission fragment kinetic energy. These results suggest that the characteristics of this mode of fission are not inconsistent with a semi-equilibrium model for scission.
1 :  CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
Physique/Articles anciens

Physique/Physique Nucléaire Expérimentale
alpha particle angular distribution – fission of uranium – nuclei with mass number 220 or higher – long range particle accompanied fission distributions – alpha particle angular distributions – heavy deformed even even nuclei – quasistatic scission configurations – neutron induced fission – sup 236 U
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