Электронный каталог

Статья

Otakhonov, F.O.
Decay of Spontaneous Fission Isomers in the Coulomb Field of a Third Nucleus / F.O.Otakhonov, Sh.A.Kalandarov. – Text : electronic // International Journal of Modern Physics E. – 2026. – Vol. 35, No. 6 : Selected Papers from Nucleus-2025 (II). – P. 2641017. – URL: https://doi.org/10.1142/S021830132641017X. – Bibliogr.: 38.

In the framework of trinuclear system (TNS) model, we investigate the formation of heavy fission isomers produced in spontaneous ternary fission of *2 *5 *2 Cf, and their decay while traversing the Cu foil, observed in Dubna experiments. After the first decay of TNS, the asymmetric DNS is formed introducing itself as a fission isomer in cluster state. The Coulomb interaction of this asymmetric DNS and foil nucleus Cu decreases the DNS decay barrier. The calculated half-lives of asymmetric DNS show a strong decrease when the DNS approaches to the foil nucleus Cu, supporting the experimental observations.



ОИЯИ = ОИЯИ (JINR)2026
Спец.(статьи,препринты) = С 341.3а - Теория деления ядра
Спец.(статьи,препринты) = С 341.3г - Спонтанное деление