Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region

ZHU Sheng-Jiang

Chinese Physics C> 2000, Vol. 24> Issue(S1) : 14-20

Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region

ZHU Sheng-Jiang ^,

Department of Physics,Tsinghua University,Beijing 100084,China

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Abstract：
Recent progressof research on high spin states in nuclear group of Tsinghua University has been reviewed.There are two parts in the content:research on octupole deformation of neutron rich odd-A ^143,145Ba and ^145,147La nuclei by measuring the prompt γ-rays emitted in the spontaneous fission of ²⁵²Cf and research on the high spin states of ^134,137,138Ce and ¹²²Ba in A=130 neutron-deficient region,which shows the characteristics of shape driving,the shape coexistence,the octupole correlations and the band cross.

References

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ZHU Sheng-Jiang. Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region[J]. Chinese Physics C, 2000, 24(S1): 14-20.

ZHU Sheng-Jiang. Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region[J]. Chinese Physics C, 2000, 24(S1): 14-20. shu

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Received: 1900-01-01
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通讯作者: 陈斌, [email protected]

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沈阳化工大学材料科学与工程学院沈阳 110142

Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region

Corresponding author: ZHU Sheng-Jiang,

Department of Physics,Tsinghua University,Beijing 100084,China

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 2000-07-15

Abstract: Recent progressof research on high spin states in nuclear group of Tsinghua University has been reviewed.There are two parts in the content:research on octupole deformation of neutron rich odd-A ^143,145Ba and ^145,147La nuclei by measuring the prompt γ-rays emitted in the spontaneous fission of ²⁵²Cf and research on the high spin states of ^134,137,138Ce and ¹²²Ba in A=130 neutron-deficient region,which shows the characteristics of shape driving,the shape coexistence,the octupole correlations and the band cross.

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Research on Octupole Deformation of Neutron-Rich Odd-A Nuclei and High Spin States of Some Neutron-Deficient Nuclei in A=130 Region

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