Effect of transverse vibrations of fissile nuclei on the angular and spin distributions of low-energy fission fragments


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

It is shown that A. Bohr’s classic theory of angular distributions of fragments originating from low-energy fission should be supplemented with quantum corrections based on the involvement of a superposition of a very large number of angular momenta Lm in the description of the relative motion of fragments flying apart along the straight line coincidentwith the symmetry axis. It is revealed that quantum zero-point wriggling-type vibrations of the fissile system in the vicinity of its scission point are a source of these angular momenta and of high fragment spins observed experimentally.

Авторлар туралы

V. Bunakov

St. Petersburg State University; Petersburg Nuclear Physics Institute

Email: kadmensky@phys.vsu.ru
Ресей, Universitetskaya nab. 7-9, St. Petersburg, 199034; Gatchina, 188300

S. Kadmensky

Voronezh State University

Хат алмасуға жауапты Автор.
Email: kadmensky@phys.vsu.ru
Ресей, Universitetskaya pl. 1, Voronezh, 394036

D. Lyubashevsky

St. Petersburg State University; Petersburg Nuclear Physics Institute

Email: kadmensky@phys.vsu.ru
Ресей, Universitetskaya nab. 7-9, St. Petersburg, 199034; Gatchina, 188300

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2016