Investigation of the influence of the nucleon pairing force on the octupole deformation of uranium and thorium isotopes in the mean-field approximation

• Published in: Problems of Atomic Science and Technology
• Date: 2023
• Main Authors: Tarasov, V.N., Kuprikov, V.I., Pilipenko, V.V., Tarasov, D.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2023
• Subjects: Nuclear physics and elementary particles
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/196130
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Investigation of the influence of the nucleon pairing force on the octupole deformation of uranium and thorium isotopes in the mean-field approximation / V.N. Tarasov, V.I. Kuprikov, V.V. Pilipenko, D.V. Tarasov // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 8-11. — Бібліогр.: 10 назв. — англ.

In the Hartree-Fock-Bogolyubov approximation and the axial symmetry of nuclei with Skyrm forces SkM∗, the properties of U with A = 220 – 232 and Th with A = 218 – 230 isotopes were calculated. In addition, the properties of U and Th near the neutron drip line A = 280 – 292 were calculated. Pairing o...