Spin-conserved PES Calculation:First Application on 178Hf
会议名称:《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》
会议日期:2010年
学科分类:08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程]
关 键 词:Nuclear structure Potential-energy surface Projected shell model
摘 要:A spin-conserved potential-energy-surface(PES) calculation,which takes angular momentum restoration and multi-quasiparticle excitations into account,is developed by using the concepts of the macroscopic-microscopic shell correction and the projected shell model(PSM).With this method,it may become possible to modify the excitation spectra which are influenced by shape-softness of *** our first example, this method is performed to study the multi-quasiparticle and collective excitations of Hf,which are in good agreement with the existing experimental *** addition,the conflict of the dominant structure of 6 band between experimental results and previous PSM calculations is clarified.