Examination of coexistence of symmetric mass and asymmetric charge distributions of fission fragments; Physical Review C; Vol. 101, iss. 6

Examination of coexistence of symmetric mass and asymmetric charge distributions of fission fragments; Physical Review C; Vol. 101, iss. 6

Bibliographic Details
Parent link:Physical Review C
Vol. 101, iss. 6.— 2020.— [064604, 11 р.]
Corporate Author: Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение математики и информатики
Other Authors: Pasca H. Horia, Andreev A. V. Aleksandr, Adamyan G. G. Gurgen Grigorjevich, Antonenko N. V. Nikolay Viktorovich
Summary:Title screen
Using the improved scission-point model, the mass and charge distributions of fission fragments of the compound nuclei 180,182,190,198Hg and 202Pb formed in complete fusion reactions 36Ar+144Sm, 40Ca+142Nd, 36Ar+154Sm, [alpha]+194Pt, and 48Ca+154Sm are studied and compared with available experimental data. The transition is explained from the mass-asymmetric distribution in fissioning 180,182,190Hg to the mass-symmetric distribution found in fissioning 198Hg and 202Pb. The retention of the asymmetric mass distributions is treated in the case of fissioning 180,182,190Hg with increasing excitation energy. In the fissioning 198Hg and 182Hg, completely different shapes are predicted for charge and mass yields.
Language:English
Published: 2020
Subjects:
труды учёных ТПУ
электронный ресурс
разрыв
энергия возбуждения
деление ядер
Online Access:https://doi.org/10.1103/PhysRevC.101.064604
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665135

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