Unexpected asymmetry of the charge distribution in the fission of 222,224Th at high excitation energies

Unexpected asymmetry of the charge distribution in the fission of 222,224Th at high excitation energies

Bibliographic Details
Parent link:Physical Review C.— , 1970-
Vol. 94, iss. 6.— 2016.— [064614, 10 р.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра высшей математики и математической физики (ВММФ)
Other Authors: Pasca H., Andreev A. V. Aleksandr Vasilievich, Adamyan G. G. Gurgen Grigorjevich, Antonenko N. V. Nikolay Viktorovich
Summary:Title screen
Using the improved scission-point model, the isotopic trends of the charge distribution of fission fragments are studied in induced fission of even-even Th isotopes. The calculated results are in good agreement with available experimental data. With increasing neutron number the transition from symmetric to asymmetric fission mode is shown to be related to the change of the potential energy surface. The change of the shape of mass distribution with increasing excitation energy is discussed for fissioning ATh nuclei. At high excitation energies, there are unexpected large asymmetric modes in the fission of neutron-deficient Th isotopes considered.
Published: 2016
Subjects:
труды учёных ТПУ
электронный ресурс
возбуждение
высокие энергии
изотопы
потенциальная энергия
нейтроны
деление
Online Access:https://doi.org/10.1103/PhysRevC.94.064614
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653948

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