Giant Neutron Halo in Exotic Calcium Nuclei

作     者：ZHANG Shuang-Quan, MENG Jie, ZHOU Shan-Gui,ZENG Jin-Yan Department of Technical Physics, Peking University, Beijing 100871 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080 Center of Theoretical Nuclear Physics, National Laboratory ofHeavy Ion Accelerator, Lanzhou 730000 Department of Physics, Peking University, Beijing 100871(November 21, 2001)Supported partly by the Major State Basic Research Developmeat Program under Contract Number G2000077407 and theNational Natural Science Foundation of China under Grant Nos. 19847002 and 19935030. e-mail: mengj@*** 

会议名称：《CCAST“放射性束物理”研讨会》

会议日期：2001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] 

基　　金：the Major state basic research development program under coutract number G2000077407 the National Natural Science Foundation of China under Grant Nos.19847002 and 19935030 

摘      要：The properties of even-even Ca isotopes are studied using the relativistic continuum Hartree-Bogoliubov *** calculations reproduce the experimental binding energies E and two neutronseparation energies S very *** predicted neutron drip nuclei is *** the analysis ofsingle-particle energy levels,the occupation of energy levels and nucleon density distribution,gianthaloes are predicted in Ca isotopes with A60.