Giant Resonances in the Alpha-Nucleus Interaction
Abstract
Tunneling of α particles through the Coulomb barrier for the source 135Pr nucleus is consecutively considered. The effect of sharp peaks arising in the case of coincidence of the α energy with that of a quasistationary state within the barrier is elucidated. Peaks' energy depend on the α-nucleus potential. They can give rise to "anomalous" properties of some neutron resonances. The peaks can also be observed in the incoming α-nucleus channel. The method can be applied for solution of the reverse problem of the α-nucleus scattering.
- Publication:
-
International Symposium on Exotic Nuclei
- Pub Date:
- April 2010
- DOI:
- 10.1063/1.3431406
- Bibcode:
- 2010AIPC.1224..133K
- Keywords:
-
- giant resonances;
- Coulomb blockade;
- alpha particle-nucleus reactions;
- alpha-decay;
- nuclear cluster model;
- 24.30.Cz;
- 21.10.Sf;
- 25.55.Ci;
- 23.60.+e;
- 21.60.Gx;
- Giant resonances;
- Coulomb energies;
- Elastic and inelastic scattering;
- Alpha decay;
- Cluster models