摘要
The Z=56 barium nuclei represent one of the best example of an isotopic chain to explore the evolution of quadrupole deformation as the neutron number decreases. The neutron-deficient barium isotopes with mass number A ranging from 120 to 130 could be easily produced by the heavy-ion fusionevaporation reactions, and thus have been well studied in ray spectroscopy experiments.
基金
“One Hundred Talents Program” of Chinese Academy of Sciences and National Natural Science Foundation of China(11405224)
