Study of Triaxial Superdeformation in <SUP>168</SUP>Hf

AN Guang-Peng; YU Shao-Ying; SHEN Cai-Wan; CHEN Yong-Shou

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2006, Vol. 30> Issue(7) : 625-627

Study of Triaxial Superdeformation in ¹⁶⁸Hf

China Institute of Atomic Energy, Beijing 102413, China2 School of Science, Huzhou Teachers College, Huzhou 313000, China3 Center of Theoretical Nuclear Physics,National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, China4 Institute of Theoretical Physics, CAS Beijing 100080, China

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Abstract：
A Total Routhian Surface(TRS) calculation are performed for studying triaxial superdeformation in the ¹⁶⁸Hf nuclei. The equilibrium deformation parameters are given. The shell and pairing correction energies are considered respectively, the formation mechanism of triaxial superdeformation is investigated. The large deformation is due to the neutron shell correction energy and high j intruder orbital πi_13/2.

[1]	Mushtaq Abed Al-Jubbori , Khalaf Ajaj Al-Mtiuty , Khaliel. I. Saeed , Fadhil I. Sharrad . Properties of even ^168-178Hf isotopes using IBM-1 and SEF. Chinese Physics C, 2017, 41(8): 084103. doi: 10.1088/1674-1137/41/8/084103
[2]	TU Ya , CHEN Yong-Shou , GAO Zao-Chun . γ Degree of Freedom for the ¹⁷⁸Hf Isomeric State. Chinese Physics C, 2006, 30(S2): 109-111.
[3]	LI Xiao-Wei , YU Shao-Ying . Effect of Rotation Frequency on Triaxial Superdeformation in ¹⁷⁵Hf. Chinese Physics C, 2006, 30(S2): 103-105.
[4]	LI Xiao-Wei , YU Shao-Ying , SHEN Cai-Wan , CHEN Yong-Shou . Searching Triaxial Superdeformation in ¹⁷⁵Hf. Chinese Physics C, 2006, 30(11): 1071-1073.
[5]	SHEN Cai-Wan , CHEN Yong-Shou , TU Ya , YU Shao-Ying , ZHANG Da-Li . Prediction and Formation Mechanism of Triaxial Superdeformed Nuclei for A～80. Chinese Physics C, 2005, 29(9): 875-880.
[6]	WANG Xiao-Ming , YU Shao-Ying , SHEN Cai-Wan , CHEN Yong-Shou . Theoretical Study of Superdeformed Triaxial States in 164Lu. Chinese Physics C, 2005, 29(1): 32-35.
[7]	YU Shao-Ying , TU Ya , CHEN Yong-Shou , SHEN Cai-Wan . Theoretical Research on Traxial Superdeformed Band and High Spin State Nuclei in ¹⁶⁸Lu. Chinese Physics C, 2005, 29(3): 258-262.
[8]	PENG Jing , MENG Jie , ZHANG Shuang-Quan . Triaxial Deformation in Candidate Nuclei of the Chiral Doublet Bands. Chinese Physics C, 2004, 28(S1): 81-83.
[9]	XU Yan-Bing , LIAO Ji-Zhi . Studies on the HF States and the Negative-Parity Spectra of Even Even Cd Nuclei. Chinese Physics C, 2003, 27(2): 142-146.
[10]	XU Yan-Bing , LIAO Ji-Zhi . Studies on the HF States and the Negative Parity Bands of Even Even Ge and Se Nuclei. Chinese Physics C, 2002, 26(6): 613-619.
[11]	YANG Chun-Xiang . Superdeformed Triaxial Band and it's Formation Mechanism in Rare Earth Region. Chinese Physics C, 2000, 24(S1): 9-13.
[12]	LIU ZhuHua , YANG ChunXiang . Triaxial Superdeformed Identical Bands in Rare-Earth Nuclei. Chinese Physics C, 2000, 24(6): 541-545.
[13]	Xu Jinzhang , Wang Zixing , Chen Xignqu , Xing Zheng . Study of Nuclear Behavior in Axially-Symmetric Superdeformation and Triaxial Superdeformation. Chinese Physics C, 1999, 23(11): 1102-1107.
[14]	Xing Zheng , Wang Zixing , Chen Xingqu , Xu Jinzhang . Influence of Configuration Admixtures on Superdeformed Triaxial Bands. Chinese Physics C, 1998, 22(11): 1029-1034.
[15]	Xing Zheng , Wang Zixing , Chen Xingqu , Xu Jinzhang . Theoretical Study of Superdeformed Triaxial Bands. Chinese Physics C, 1998, 22(6): 545-549.
[16]	Wang Baolin . Analytical Description of Triaxial Deformation in O(6)-Like Nuclei. Chinese Physics C, 1997, 21(8): 745-750.
[17]	Lin Xinwei , Liao Boqin , Zheng Renrong . A Study for Nuclei ¹⁶⁶Hf₉₄—¹⁷⁰Hf₉₈ Using Cranking Shell Model with PNC Method. Chinese Physics C, 1995, 19(4): 359-364.
[18]	ZENG Jin-Yan . Nuclear Superdeformed States. Chinese Physics C, 1993, 17(1): 78-96.
[19]	YUAN Shuang-Gui , ZHANG Tian-Mei , PAN Qiang-Yan , ZHANG Xue-Qian , XU Shu-Wei . New Neutron-Rich Nuclide ¹⁸⁵Hf. Chinese Physics C, 1992, 16(8): 765-766.
[20]	Zhang Jing-ye , Zhang Xi-zhen . ON THE MECHANISM OF BACKBENDING IN NUCLEI ^162,164Er, ^164,166Yb, AND ¹⁶⁸Hf. Chinese Physics C, 1980, 4(6): 784-787.

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AN Guang-Peng, YU Shao-Ying, SHEN Cai-Wan and CHEN Yong-Shou. Study of Triaxial Superdeformation in ¹⁶⁸Hf[J]. Chinese Physics C, 2006, 30(7): 625-627.

AN Guang-Peng, YU Shao-Ying, SHEN Cai-Wan and CHEN Yong-Shou. Study of Triaxial Superdeformation in ¹⁶⁸Hf[J]. Chinese Physics C, 2006, 30(7): 625-627. shu

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Received: 2005-10-19
Revised: 2005-11-29

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study of Triaxial Superdeformation in ¹⁶⁸Hf

Corresponding author: YU Shao-Ying,

China Institute of Atomic Energy, Beijing 102413, China2 School of Science, Huzhou Teachers College, Huzhou 313000, China3 Center of Theoretical Nuclear Physics,National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, China4 Institute of Theoretical Physics, CAS Beijing 100080, China

Received Date: 2005-10-19
Accepted Date: 2005-11-29
Available Online: 2006-07-05

Abstract: A Total Routhian Surface(TRS) calculation are performed for studying triaxial superdeformation in the ¹⁶⁸Hf nuclei. The equilibrium deformation parameters are given. The shell and pairing correction energies are considered respectively, the formation mechanism of triaxial superdeformation is investigated. The large deformation is due to the neutron shell correction energy and high j intruder orbital πi_13/2.