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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