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- Title
Nuclear Stochastic Resonance.
- Authors
Berezovoj, V. P.; Bolotin, Yu. L.; Dzyubak, A. P.; Yanovsky, V. V.; Zhiglo, A. V.
- Abstract
Fission decay of highly excited periodically driven compound nuclei is considered in the framework of the Langevin approach. We used residual-time distribution (RTD) as a tool for studying dynamic features in the presence of periodic perturbation. The structure of RTD essentially depends on the relation between Kramers’ decay rate and the frequency ω of periodic perturbation. In particular, the intensity of the first peak in RTD has a sharp maximum at certain nuclear temperature depending on ω. This maximum should be considered as first-hand manifestation of stochastic resonance in nuclear dynamics. © 2001 MAIK “Nauka / Interperiodica”.
- Subjects
DECAY schemes (Radioactivity); LANGEVIN equations; PERTURBATION theory
- Publication
JETP Letters, 2001, Vol 74, Issue 8, p411
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.1429996