SPINFLIP DIPOLE GIANT-RESONANCES IN NEUTRON-RICH LIGHT-NUCLEI AND NEUTRON HALO EFFECTS

被引：0
|
作者：
SAKAI, H
ISHIDA, S
OKAMURA, H
机构：
来源：
NUCLEAR PHYSICS A | 1994年 / 569卷 / 1-2期
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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：
Gamow-Teller and spinflip dipole transitions in Be-11 and Li-9 are studied by means of the (d,He-2) reaction at 70 MeV. Differential cross sections and vector- and tensor-analyzing powers have been measured. A possible halo effect is investigated in Be-11. The observed mean excitation energy and strength for the spinflip dipole transition in which a possible neutron halo effect appears are consistent with the shell model prediction which takes the neutron halo into account.
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页码：C277 / C286
页数：10
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