SHELL EFFECT IN SYNTHESIS OF SUPERHEAVY NUCLEI

被引：0
|
作者：
Du, Sai-Sai [1 ,2 ]
Bian, Bao-An [1 ,2 ]
Zhang, Feng-Shou [1 ,2 ,3 ]
机构：
[1] Beijing Normal Univ, Inst Low Energy Nucl Phys, Key Lab Beam Technol & Mat Modificat, Minist Educ, Beijing 100875, Peoples R China
[2] Beijing Radiat Ctr, Beijing 100875, Peoples R China
[3] Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS | 2008年 / 17卷 / 09期
关键词：
D O I：
10.1142/S0218301308010957
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The improved isospin dependent quantum molecular dynamics model which includes the shell correction and switch function method is employed to study the synthesis of super-heavy nuclei. The shell effect on a fusion process is investigated for S-32+Pb-208 system. For heavy reaction systems Ca-48+Sm-154 and S-32+Pb-208, the theoretical calculations of fusion cross section are in agreement with the experimental data. The nucleus-nucleus interaction potential is also calculated, and compared with the proximity potential as well.
引用
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页码：1979 / 1988
页数：10
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