Yrast Band and Four-Quasiparticle Band in Odd-Odd <SUP>162</SUP>Lu Nucleus

Ma Yingjun; Zhao Guangyi; Wang Zhe; Zheng Hua; Liu Yunzuo; Zhou Shangui; Wu Xiaoguang; Yang Chunxiang

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1997, Vol. 21> Issue(11) : 970-975

Yrast Band and Four-Quasiparticle Band in Odd-Odd ¹⁶²Lu Nucleus

Department of Physics,Jilin University,Changchun 1300231 Department of Technical Physics,Peking University,Beijing 1008712 China Institute of Atomic Energy,Beijing 102413

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Abstract：
Both yrast and 4-quasiparticle bands in ¹⁶²Lu are established by using in-beam spectroscopy. It is shown that within the framework of cranking shell model,positive deformation can also lead to the low-spin signature inversion in the yrast band in Z=71 odd-odd ¹⁶²Lu nucleus.

References

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Ma Yingjun, Zhao Guangyi, Wang Zhe, Zheng Hua, Liu Yunzuo, Zhou Shangui, Wu Xiaoguang and Yang Chunxiang. Yrast Band and Four-Quasiparticle Band in Odd-Odd ¹⁶²Lu Nucleus[J]. Chinese Physics C, 1997, 21(11): 970-975.

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Received: 1900-01-01
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Yrast Band and Four-Quasiparticle Band in Odd-Odd ¹⁶²Lu Nucleus

Corresponding author: Ma Yingjun,

Department of Physics,Jilin University,Changchun 1300231 Department of Technical Physics,Peking University,Beijing 1008712 China Institute of Atomic Energy,Beijing 102413

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-11-05

Abstract: Both yrast and 4-quasiparticle bands in ¹⁶²Lu are established by using in-beam spectroscopy. It is shown that within the framework of cranking shell model,positive deformation can also lead to the low-spin signature inversion in the yrast band in Z=71 odd-odd ¹⁶²Lu nucleus.