New island of cluster emitters
A new region of proton-rich parent nuclei decaying by spontaneous cluster emission with a measurable branching ratio relative to alpha decay is predicted within the analytical superasymmetric fission model. After a brief presentation of the model and of the seven mass tables used to calculate the released energy, the obtained results are discussed. Measurable half-lives and branching ratios are estimated for 12C, 16O, 28Si, and other cluster radioactivities of some nuclides having proton and neutron numbers in the range Z=56–64 and N=58–72. Such nuclei far from stability could be produced in reactions induced by radioactive beams.
| Author: | Dorin N. Poenaru, Walter Greiner, Radu A. Gherghescu |
|---|---|
| URN: | urn:nbn:de:hebis:30-29896 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 11.07.2006 |
| Year of first Publication: | 1993 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | Phys. Rev. C 47, 2030~V2037 (1993), ©1993 The American Physical Society, http://link.aps.org/abstract/PRC/v47/p2030 |
| HeBIS PPN: | 190446722 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| PACS-Classification: | 23.70.+j Heavy-particle decay |
| 27.60.+j 90 (less-than-or-equal-to) A (less-than-or-equal-to) 149 | |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
