Two-dimensional nuclear inertia : analytical relationships
The components of the nuclear inertia tensor, functions of the separation distance R and of the radius of the light fragment R2, BRR(R,R2), BRR2(R,R2), and BR2R2(R,R2) are calculated within the Werner-Wheeler approximation, by using the parametrization of two intersected symmetric or asymmetric spheres. Analytical relationships are derived. When projected to a path R2=R2(R), the reduced mass is obtained at the touching point. The two one-dimensional parametrizations with R2=const, and the volume V2=const previously studied, are found to be particular cases of the present more general approach. Illustrations for the cold fission, cluster radioactivity, and α decay of 252Cf are given.
| Author: | Radu A. Gherghescu, Walter Greiner, Dorin N. Poenaru |
|---|---|
| URN: | urn:nbn:de:hebis:30-30069 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 14.07.2006 |
| Year of first Publication: | 1995 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Phys. Rev. C 52, 2636~V2642 (1995), ©1995 The American Physical Society, http://link.aps.org/abstract/PRC/v52/p2636 |
| HeBIS PPN: | 189860502 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| PACS-Classification: | 21.60.Ev Collective models |
| 23.70.+j Heavy-particle decay | |
| 25.85.Ca Spontaneous fission | |
| 27.90.+b A (greater-than-or-equal-to) 220 | |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
