-particle condensate states in 16O
-particle condensate states in 16O
复制标题
- 16O 中的粒子凝聚态
DOI:
10.1016/j.physletb.2009.12.066
复制
发表时间:
2010
影响因子:
4.4
通讯作者:
Y. Hirabayashi
中科院分区:
文献类型:
--
作者:
S.Ohkubo;Y. Hirabayashi
The existence of a rotational band with the α+C12(02+) cluster structure, in which three α particles in12C(02+) are locally condensed, is demonstrated near the four-α threshold of16O in agreement with experiment. This is achieved by studying structure and scattering for the α+C12(02+) system in a unified way. A drastic reduction (quenching) of the moment of the inertia of the 0+state at 15.1 MeV just above the four-α threshold in16O suggests that it could be a candidate for the superfluid state in α-particle condensation.