Effects of triaxial deformation and pairing correlation on the proton emitter Tm145

J. M. Yao, B. Sun, P. J. Woods, J. Meng

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

The ground-state properties of the recent reported proton emitter Tm145 have been studied within the axially or triaxially deformed relativistic mean field (RMF) approaches, in which the pairing correlation is taken into account by the BCS-method with a constant pairing gap. It is found that triaxiality and pairing correlations play important roles in reproducing the experimental one proton separation energy. The single-particle level, the proton emission orbit, the deformation parameters β=0.22 and γ=28.98° and the corresponding spectroscopic factor for Tm145 in the triaxial RMF calculation are given as well.

Original languageEnglish
Article number024315
JournalPhysical Review C - Nuclear Physics
Volume77
Issue number2
DOIs
Publication statusPublished - 2008 Feb 28

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Dive into the research topics of 'Effects of triaxial deformation and pairing correlation on the proton emitter Tm145'. Together they form a unique fingerprint.

Cite this