HAL : jpa-00231481, version 1

DOI : 10.1051/jphyslet:019780039013021300

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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

(1978)

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

Domaine

:

Physique/Articles anciens Physique/Physique Nucléaire Expérimentale

Mots Clés : 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

jpa-00231481, version 1

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Contributeur : Archives Journal de Physique <>

Soumis le : Dimanche 1 Janvier 1978, 08:00:00

Dernière modification le : Mardi 25 Mars 2008, 13:11:34