COVARIANT DESCRIPTION OF THE LOW-LYING STATES IN NEUTRON-DEFICIENT Kr ISOTOPES

摘要：

Starting from a covariant density functional of point-coupling, the spectro-scopic properties of lowlying states in 72,74,76,78Kr including potential energy curves, energy spectrum and electric quadrupole transition strengths, are calculated by mixing of angular momentum projected axially deformed rela-tivistic mean-field-f BCS states. The calculated results are compared with the corresponding data. The phenomena of shape coexistence in these nuclei is discussed.

关键词： Covariant energy functional angular momentum projection generator coordinate method Krypton isotopes low-lying states

作者: Z. X. LI J. M. YAO Z. P. LI J. XIANG H. CHEN

作者单位: School of Physical Science and Technology, Southwest University, Chongqing, 400715, China

会议类型: 国际会议

会议名称: The 13th National Conference on Nuclear Structure(第十三届全国核结构研讨会暨第九次全国“核结构与量子力学专题讨论会

会议地点: 赤峰

会议语种:英文

页码: 110-115

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）