△I=1 Staggering in Odd Superdeformed Nuclei

Wu Chongshi

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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(7) : 621-626

△I=1 Staggering in Odd Superdeformed Nuclei

Wu Chongshi ^,

Deparment of Physics,Peking University,Beijing 100871

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Abstract：
The △I=1 staggering in superdeformed nuclei in A～190 region is systematically investigated.Large staggerings are seen for most of the signature partners in odd superdeformed nuclei of this region.The behavior is analyzed in the convendonal collective model.

References

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[1]	J.P.Draayer¹ , G.Popa² , J.G.Hirsch³ , C.E.Vargas³ , 4 . E2 & M1 Strengths in Deformed Nuclei:Application of the Pseudo-SU(3) Model. Chinese Physics C, 2004, 28(12): 1297-1301.
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[4]	DI Yao-Min . Analysis by Synthesis of the Spin Assignment for the Superdeformed Single Bands in A≈190 Odd Nuclei. Chinese Physics C, 2003, 27(6): 503-506.
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[8]	ZHAO Guang-Yi , LU Jing-Bin , MA Ying-Jun , YIN Li-Chang , LI Xian-Feng , LI Zhi-Huan , WANG Zhi-Kui , WU Xiao-Guang , LI Guang-Sheng , WEN Shu-Xian , YANG Chun-Xiang , LIU Yun-Zuo . Systematic Features of π1/2^－[541]⊙νi_13/2 Bands in Doubly-Odd Nuclei. Chinese Physics C, 2000, 24(S1): 33-37.
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[15]	Xing Zheng , Chen Xingqu , Wang Xiaochun . ΔI=2 Energy Staggering in Superdeformed Bands in ¹⁴⁹Gd(b1) and ¹⁵³Dy(b1). Chinese Physics C, 1997, 21(11): 1041-1045.
[16]	Zhu Zhiyuan . Identical Bands in Superdeformed Nuclei With the Cranked Relativistic Mean Field Method. Chinese Physics C, 1996, 20(5): 448-454.
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[19]	Wu Chongshi . Bandcrossing of K=1/2 Bands in Odd - Proton Nuclei. Chinese Physics C, 1995, 19(11): 1024-1028.
[20]	Xing Zheng , Wang Yangli , Chen Xingqu . A Simple Two-Band Mixing Model of Superdeformed Bands. Chinese Physics C, 1994, 18(1): 62-67.

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Wu Chongshi. △I=1 Staggering in Odd Superdeformed Nuclei[J]. Chinese Physics C, 1997, 21(7): 621-626.

Wu Chongshi. △I=1 Staggering in Odd Superdeformed Nuclei[J]. Chinese Physics C, 1997, 21(7): 621-626. shu

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

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沈阳化工大学材料科学与工程学院沈阳 110142

△I=1 Staggering in Odd Superdeformed Nuclei

Wu Chongshi ^,

Corresponding author: Wu Chongshi,

Deparment of Physics,Peking University,Beijing 100871

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-07-05

Abstract: The △I=1 staggering in superdeformed nuclei in A～190 region is systematically investigated.Large staggerings are seen for most of the signature partners in odd superdeformed nuclei of this region.The behavior is analyzed in the convendonal collective model.