β-decay properties for neutron-rich Kr–Tc isotopes from deformedpn-quasiparticle random-phase approximation calculations with realistic forces

2012/11/26 by Dong-Liang Fang, B. A. Brown, B. Alex Brown +1
Mathematics · Physics and Astronomy · #Algorithm #Astronomical and nuclear sciences #Mathematics #Nuclear Physics and Applications #Nuclear physics research studies #nucl-th

paper · pdf · doi:10.1103/physrevc.88.024314

9 pages, 6 figures; submitted to PRC

arxiv created 2012/11/26 · openalex publication_date 2013/08/16 · arxiv updated 2015/02/10 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

In this work we studied \ensuremathβ-decay properties for deformed neutron-rich nuclei in the region Z=36--43. We use the deformed pn-QRPA (quasiparticle-random-phase approximation) methods with the realistic CD-Bonn forces, and include both the Gamow-Teller and first-forbidden types of decays in the calculation. The obtained \ensuremathβ-decay half-lives and neutron-emission probabilities of deformed isotopes are compared with experiment as well as with previous calculations. The advantages and disadvantages of the method are discussed.

Citations

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