Probing nuclear bubble configurations by proton-induced reactions

被引：10

作者：

Fan, Xiao-Hua ^{[1
,2
,3
]}

Yong, Gao-Chan ^{[1
,3
]}

Zuo, Wei ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China

[2] Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China

[3] Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China

来源：

PHYSICAL REVIEW C | 2019年 / 99卷 / 04期

基金：

中国国家自然科学基金;

关键词：

SUPERHEAVY;

D O I：

10.1103/PhysRevC.99.041601

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：

In the framework of the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model, a nuclear bubble configuration in the hypothetical Si-48 nucleus is studied by a proton-induced central reaction at an incident beam energy of 0.8 GeV/nucleon. It is found that along the beam direction more energetic protons are emitted with a bubble configuration in the target. In the forward angles, compared with the case without a bubble configuration, less-scattered energetic protons are emitted with a bubble configuration in the target. We thus provide a new way to probe the bubble configuration in nuclei.

引用

页数：4

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