Predictions of identification and production of new superheavy nuclei with Z=119 and 120; Physical Review C; Vol. 101, iss. 3

Predictions of identification and production of new superheavy nuclei with Z=119 and 120; Physical Review C; Vol. 101, iss. 3

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Parent link:Physical Review C
Vol. 101, iss. 3.— 2020.— [034301, 13 р.]
Korporativní autor: Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение математики и информатики
Další autoři: Adamyan G. G. Gurgen Grigorjevich, Antonenko N. V. Nikolay Viktorovich, Lenske H. Horst, Malov L. A. Leonard Aleksandrovich
Shrnutí:Title screen
Effective single-particle potentials obtained from the established nonrelativistic nuclear energy density functional approach are incorporated into the microscopic-macroscopic method to calculate the ground-state shell corrections, mass excesses, and Q[alpha] values for heaviest nuclei. The low-lying one-quasiparticle states are studied in the isotonic chains with neutron numbers N=175, 176, and 177. The isomeric states are discussed in the odd isotopes. The possible [alpha]-decay chains of nuclei 295119 and 295,297120 are analyzed and compared with the available experimental data. The termination of the [alpha]-decay chains by spontaneous fission is analyzed. The production cross sections are calculated for superheavy nuclei with 112 Z 120 in the actinide-based complete fusion reactions with projectiles 48Ca, 48,50Ti, 54Cr, 58Fe, and 64Ni.
Jazyk:angličtina
Vydáno: 2020
Témata:
труды учёных ТПУ
электронный ресурс
идентификация
образования
сверхтяжелые ядра
ядерная энергия
распад
изомерные состояния
On-line přístup:https://doi.org/10.1103/PhysRevC.101.034301
Médium: MixedMaterials Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666524

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