Coulomb dissociation of halo nuclei

被引：0
|
作者：
Nakamura, T [1 ]
机构：
[1] Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan
来源：
FRONTIERS OF COLLECTIVE MOTIONS (CM2002) | 2003年
关键词：
D O I：
10.1142/9789812703972_0013
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Substantially large E1 strength at low excitation energies, which appears characteristically for the Coulomb dissociation of halo nuclei, has been investigated by using the Be-11+Pb reaction at 68A MeV. We study the effects of higher order excitation and the nuclear breakup contribution in this reaction. These contaminants have been found very small and can be discriminated by using the impact parameter analysis. The method is then successfully applied to the case of C-15. We have also studied the Be-11 breakup on C target to understand the nuclear breakup mechanism of halo nuclei.
引用
收藏
页码：112 / 117
页数：6
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