Semimicroscopic algebraic description of a clustering in Ne-22

Lévai, Géza (2013) Semimicroscopic algebraic description of a clustering in Ne-22. PHYSICAL REVIEW C, 88 (1). ISSN 2469-9985

Preview

Text 1307.3007v1.pdf Available under License Creative Commons Attribution. Download (331kB) | Preview

Abstract

The alpha-cluster states of 22Ne are studied within the framework of the semimicroscopic alge- braic cluster model (SACM). The band structure, energy spectrum as well as E2 and E1 transi- tions are calculated and are compared with the experimental data. The results are also compared with those obtained from two microscopic models: the deformed-basis antisymmetrized molecular dynamics (DAMD) approach and the generator-coordinate method (GCM). It is found that the prominent bands obtained in the latter frameworks all have equivalents in the SACM and the agree- ment between the calculated spectroscopic properties is rather good, especially for positive-parity states.

Actions (login required)

Edit Item