Single neutron hole entropy in ^(105)Cd and ^(111)Cd  

作　　者：Z.Moradipoor R.Razavi 

机构地区：[1]Physics Group, North Tehran Branch, Islamic Azad University [2]Department of Physics, Faculty of Science, Imam Hossein Comprehensive University

出　　处：《Nuclear Science and Techniques》2015年第5期98-101,共4页核技术（英文）

摘　　要：The nuclear level density and entropy were calculated for105 Cd,106Cd,111 Cd and112Cd based on the Back Shifted Fermi Gas(BSFG) model and the Constant Temperature(CT) model. Then, the entropies were extracted in the microcanonical ensemble according to recent experimental data on nuclear level density measured by the Oslo group for these nuclei and are compared with their corresponding macroscopic calculations. Entropies of the neutron hole were estimated from the entropy difference between the odd-mass and even-even nuclei. The results reveal that the CT model describes better the extracted microcanonical results.The nuclear level density and entropy were calculated for105 Cd,106Cd,111 Cd and112Cd based on the Back Shifted Fermi Gas（BSFG） model and the Constant Temperature（CT） model. Then, the entropies were extracted in the microcanonical ensemble according to recent experimental data on nuclear level density measured by the Oslo group for these nuclei and are compared with their corresponding macroscopic calculations. Entropies of the neutron hole were estimated from the entropy difference between the odd-mass and even-even nuclei. The results reveal that the CT model describes better the extracted microcanonical results.

关 键 词：熵差 中子 微正则系综 黑洞 核能级密度 T模型 费米气体 实验数据 

分 类 号：O571[理学—粒子物理与原子核物理]