Search for the Halo Effect in the 1H(6He, 6Li)n Peaction

• 来源期刊: 中国物理快报（英文版）
• 学科: 物理学
• 年，卷（期）: 2002,（3）
• 页码范围: 306-308
• 页数: 3页
• 分类号: O4
• 语种: 英文

摘要

The angular distributions of the charge exchange reaction 1 H(6He, 6Li)n were measured in reverse kinematics with a secondary 6He beam at the energy of4.17 AMeV. The data were analysed in the context ora microscopic calculation. It is shown that both the ground state of6He and the second excited state of6Li (3.563 MeV, 0+) have a halo structure.