SPONTANEOUS FISSION HALF-LIVES
Journal Article
·
· Progr. Theoret. Phys. (Kyoto)
A dymamical theory of nuclear distortion leading fission, is presented. This theory is based on the unified model (the collective model). But, since spontaneous fission is an irreversible process, the theory is treated reflecting this speciality. Starting from this dynamical theory, a semi-empirical formula of spontaneous fission half lives of even-even nuclei is derived. This formula can well reproduce the general tendency of spontaneous fission half lives of even- even nuclei. The essential features which affect half lives are discussed. Finally, a reason for the asymmetry character of fission and the orientation in calculating the difference of half lives between even-even and even-odd nuclei are given. (auth)
- Research Organization:
- Kyoto Univ.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-13-012143
- OSTI ID:
- 4261464
- Journal Information:
- Progr. Theoret. Phys. (Kyoto), Journal Name: Progr. Theoret. Phys. (Kyoto) Vol. Vol: 20
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Systematical law of spontaneous fission half-lives of heavy nuclei
Theoretical predictions of fission half-lives of elements with Z between 92 and 106
Spontaneous-fission half-lives for even nuclei with Z> or =92
Journal Article
·
Fri Dec 31 23:00:00 EST 2004
· Physical Review. C, Nuclear Physics
·
OSTI ID:20695872
Theoretical predictions of fission half-lives of elements with Z between 92 and 106
Journal Article
·
Fri Nov 30 23:00:00 EST 1973
· Nuclear Physics. A
·
OSTI ID:4380765
Spontaneous-fission half-lives for even nuclei with Z> or =92
Journal Article
·
Wed Dec 31 23:00:00 EST 1975
· Phys. Rev., C, v. 13, no. 1, pp. 229-239
·
OSTI ID:4093976