Reaction cross sections for collisions involving exotic light nuclei within the Glauber approach

被引：13

作者：

Alkhazov, G. D. ^{[1
]}

Lobodenko, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Petersburg Nucl Phys Inst, Gatchina 188300, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2007年 / 70卷 / 01期

关键词：

D O I：

10.1134/S1063778807010103

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 reaction cross sections for the interaction of exotic nuclei He-6 and Li-11 with C-12 nuclei are calculated for energies of about 0.8 GeV per nucleon. The cross sections calculated by the exact Glauber formula are compared with their counterparts found by using the formulas of the optical limit, the rigid-target approximation, and the few-body approximation. The effect of the structure of the nuclei being considered on the calculated cross sections is examined. The root-mean-square radii of the He-6 and Li-11 nuclei are estimated on the basis of experimental data on the cross sections for the interaction of these exotic nuclei with C-12 nuclei.

引用

页码：93 / 108

页数：16

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