COULOMB VERSUS NUCLEAR BREAKUP IN LI-11 FRAGMENTATION

被引：81
|
作者：
BERTSCH, G [1 ]
ESBENSEN, H [1 ]
SUSTICH, A [1 ]
机构：
[1] ARGONNE NATL LAB, DIV PHYS, ARGONNE, IL 60439 USA
来源：
PHYSICAL REVIEW C | 1990年 / 42卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.42.758
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 cross section for two-neutron removal from a beam of relativistic Li11 is calculated in an eikonal approximation. We find a larger nuclear cross section in reactions with heavy nuclei than estimated by Kobayashi et al. This lowers the inferred Coulomb cross section for reactions on Pb208 from 890 to a range of 560740 mb, depending on the assumed single-particle binding energy of the valence neutron. © 1990 The American Physical Society.
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页码：758 / 761
页数：4
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