Most probable charge of fission products in 24 MeV proton induced fission of 238U

被引：40
|
作者：
Kudo, H [1 ]
Maruyama, M
Tanikawa, M
Shinozuka, T
Fujioka, M
机构：
[1] Niigata Univ, Fac Sci, Dept Chem, Niigata 95021, Japan
[2] Tohoku Univ, Ctr Cyclotron & Radioisotope, Sendai, Miyagi 980, Japan
来源：
PHYSICAL REVIEW C | 1998年 / 57卷 / 01期
关键词：
D O I：
10.1103/PhysRevC.57.178
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 charge distributions of fission products in 24 MeV proton-induced fission of U-238 were measured by the use of an ion-guide isotope separator on line. The most probable charge (Z(p)) of the charge distribution was discussed in view of the charge polarization in the fission process. It was found that Z(p) mainly lies on the proton-rich side in the light mass region and on the proton-deficient side in the heavy mass region compared with the postulate of the unchanged charge distribution. The charge polarization was examined with respect to production Q values.
引用
收藏
页码：178 / 188
页数：11
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