Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study

Zhao Yumin; Gu Jinnan

Chinese Physics C> 1995, Vol. 19> Issue(6) : 548-553

Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study

Zhao Yumin ^, ,
Gu Jinnan

Department of Physics, Nanjing University,2100032 Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou,730000

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Abstract：
The results of the effective boson numbers in IBM-2 for A≥70 even-even nuclei are reviwed,and the systemapics of the v.s.in rare earch and actinide regions is presented.Here some properties of systematics are discussed and simple explanation is given.Furthermore,by the use of effective boson numbers,the properties of summed B(M1) strengths for even-even nuclei in the actinide region are predicted.

References

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Zhao Yumin and Gu Jinnan. Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study[J]. Chinese Physics C, 1995, 19(6): 548-553.

Zhao Yumin and Gu Jinnan. Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study[J]. Chinese Physics C, 1995, 19(6): 548-553. shu

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Received: 1900-01-01
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study

Corresponding author: Zhao Yumin,

Department of Physics, Nanjing University,2100032 Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou,730000

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1995-06-05

Abstract: The results of the effective boson numbers in IBM-2 for A≥70 even-even nuclei are reviwed,and the systemapics of the v.s.in rare earch and actinide regions is presented.Here some properties of systematics are discussed and simple explanation is given.Furthermore,by the use of effective boson numbers,the properties of summed B(M1) strengths for even-even nuclei in the actinide region are predicted.

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Effective Boson Number in IBM-2 and its Application in Even-Even Nuclear Systematics Study

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