Microscopic Investigation of High-Spin States for the Even-Even Nuclei (III) Application to Isotopes 126Ba, 128Ba and 130Ba

Sang Jianping; Liu Yong

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1995, Vol. 19> Issue(S1) : 87-92

Microscopic Investigation of High-Spin States for the Even-Even Nuclei (III) Application to Isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba

Sang Jianping ¹ ,
Liu Yong ²

1 Department of Physics, Wuhan University, Wuhan. Hubei, China;
2 Institute of Panicle Physics, Huazhong Normal University, Wuhan, Hubei, China

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Abstract：
Starting from the shell model configuration and effective nucleon-nucleon interaction, a microscopic approach is applied to study the high-spin states of the isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba. The low-lying states and the band built upon aligned h_11/2 proton pair configurations are considered. Energy levels and backbendings are well reproduced. For the yrast band, the dependence of the strength of interband interaction on coupling operator is discussed.
- isotopes ¹²⁶Ba ,
- ¹²⁸Ba and ¹³⁰Ba ,
- microscopic investigation ,
- yrast band

[1]	ZHANG Wei , LI Zhi-Pan , ZHANG Shuang-Quan . Octupole deformation for Ba isotopes in a reflection-asymmetric relativistic mean-field approach. Chinese Physics C, 2010, 34(8): 1094-1099. doi: 10.1088/1674-1137/34/8/011
[2]	CHEN Yong-Jing , CHEN Yong-Shou , GAO Zao-Chun , ZHU Sheng-Jiang . Theoretical description of octupole deformed band in neutron-rich even-even Ba isotopes. Chinese Physics C, 2008, 32(S2): 158-161.
[3]	CHE Xing-Lai , ZHU Sheng-Jiang , LI Ming-Liang , YU Ying-Nan , CHEN Yong-Jing , DING Hui-Bo , XU Qiang , ZHU Li-Hua , WU Xiao-Guang , LI Guang-Sheng , LIU Ying , HE Chuang-Ye . Level Structure with High Excitation States in ¹³⁴Ba. Chinese Physics C, 2007, 31(7): 621-624.
[4]	LUO Peng¹ , 2 , LIU Min-Liang¹ , LIU Zhong¹ , ZHANG Yu-Hu¹ , ZHOU Xiao-Hong¹ , GUO Ying-Xiang¹ , MA Ying-Jun³ , Y.Sasaki⁴ , K.Yamada⁴ , H.Ohshima⁴ , S.Yokose⁴ , M.Ishizuka⁴ , T.Komatsubara<sup . In-beam γ-Ray Spectroscopy of Level Structure in ¹³⁴Ba. Chinese Physics C, 2004, 28(3): 268-273.
[5]	GAN Zai-Guo , LIU Zhong , ZHANG Yu-Hu , PAN Qiang-Yan . A New Isomer State in ¹³⁶Ba. Chinese Physics C, 2002, 26(8): 814-817.
[6]	XU Yan-Bing , YANG Wei-Fan , YUAN Shuang-Gui , XIAO Yong-Hou , PAN Qiang-Yan , LI Ying-Jun . Measurement of the Cross Sections for Ba Isotopes. Chinese Physics C, 2002, 26(6): 589-593.
[7]	CUI Shu-Fan , LUO Guang-Ming , YU Wen-Xue , CHEN Xiang-Ming , LIU Cui-Xiu , LI Ming , MAI Zhen-Hong , LU Hui-Bin , CHEN Zheng-Hao , JIA Quan-Jie , ZHENG Wen-Li , JIANG Xiao-Ming . Bragg Diffraction and Its Simulation of Ba TiO₃/SrTiO₃Superlattices. Chinese Physics C, 2001, 25(S1): 100-105.
[8]	WU XingJu , LIANG YuSheng , XU JinZhang , CHEN XingQu , XING Zheng . Study of the Negative-Parity Yrast States in Odd-A Lu-Isotopes. Chinese Physics C, 2000, 24(4): 342-346.
[9]	Xie Yuanxiang , Xu Shuwei , Li Zhankui , Ma Ruichang , Yu Yong . Reinvestigation for EC/β⁺ Decay of Neutron-Deficient Nuclide ¹²⁰Ba. Chinese Physics C, 1999, 23(12): 1129-1134.
[10]	Li Guangsheng , Dai Zhengyu , Liu Xiang'an , Zhang Lankuan , Wen Shuxian , Yuan Guajun , Wu Xiaoguang , Weng Peikun , Li Shenggang , Yang Chunxiang . Lifetime Measurements of the States Around the Backbend in ¹²⁶Ba. Chinese Physics C, 1998, 22(4): 299-301.
[11]	Wu Lianao , Ding Huiming , Jing Xiaogong . A Microscopic Two-Parameter Nuclear Model and Its Application to the Yrast Lines of Actinide Nuclei. Chinese Physics C, 1996, 20(2): 182-184.
[12]	Li Guangsheng , Dai Zhengyu , Wen Shuxian , Li Shenggang , Weng Peikun. Zhang Lankuan. Yuan Guanjun , Yang Chunxiang . Lifetime Measurement of the 16⁺ Yrast State in ¹²⁸Ce. Chinese Physics C, 1995, 19(S4): 357-361.
[13]	Kong Xiangzhong , Wang Yongchang , Yang Jingkang , Yuan Junqian . The Cross Section Measurements for the Ba(n, x)¹³⁴Cs,¹³⁴Ba(n, 2n)¹³³Ba,¹⁴⁰Ce(n, 2n)¹³⁹Ce,¹⁴²Ce(n,2n)¹⁴¹Ce and ²³Na(n,2n)²²Na Reactions. Chinese Physics C, 1995, 19(9): 781-785.
[14]	Sang Jianping , Liu Yong . Microscopic Investigation of High-Spin States for Even-Even Nuclei (Part 2): Application to isotones ¹⁵⁴Dy, ¹⁵⁶Er and ¹⁵⁸Yb. Chinese Physics C, 1994, 18(S4): 407-414.
[15]	Sang Jianping , Liu Yong . Microscopic Investigation of High-Spin States for Even-Even Nuclei (I) Approach. Chinese Physics C, 1994, 18(S4): 399-406.
[16]	Sang Jianping , Liu Yong . The Microscopic Investigation of High-Spin States for Even-Even Nuclei(III)Application to isotopes ¹²⁶Ba,¹²⁸Ba and ¹³⁰Ba. Chinese Physics C, 1994, 18(12): 1102-1106.
[17]	SUN Xiang-Fu , YU Jian-Fang , GUO Ying-Xiang , LEI Xiang-Guo , LUO Yi-Xiao , WANG Ji-Cheng , XU Xiao-Ji , WEN Shu-Xian , WENG Pei-Kun , LI Sheng-Gang , YANG Chun-Xiang . Measurement of ¹²⁵Ba High Spin States. Chinese Physics C, 1992, 16(1): 62-67.
[18]	XU Shu-Wei , YUAN Shuang-Gui , GUO Jun-Sheng , LIU Man-Qing . The Decay of ¹²⁰Ba. Chinese Physics C, 1991, 15(2): 170-177.
[19]	ZHANG Duan-Ming , LI Guo-Yuan , WANG Jian-An , HE Yuan-Jin . POSITRON ANNIHILATION STUDY OF PHASE TRANSITION IN HIGH-TEMPERATURE SUPERCONDUCTOR Y-Ba-Cu-O. Chinese Physics C, 1989, 13(9): 769-771.
[20]	ZHAO Zhi-Zheng , GUO Ying-Xiang , PAN Zong-You , XIAO Jian-Min , LEI Xiang-Guo , LIU Hong-Ye , SUN Xi-Jun . OBSERVATION OF EXCITED STATES IN ¹²⁸Ba. Chinese Physics C, 1986, 10(3): 363-366.

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Sang Jianping and Liu Yong. Microscopic Investigation of High-Spin States for the Even-Even Nuclei (III) Application to Isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba[J]. Chinese Physics C, 1995, 19(S1): 87-92.

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Received: 1993-12-06

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Microscopic Investigation of High-Spin States for the Even-Even Nuclei (III) Application to Isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba

Sang Jianping ^1,
Liu Yong ^2,

1 Department of Physics, Wuhan University, Wuhan. Hubei, China;
2 Institute of Panicle Physics, Huazhong Normal University, Wuhan, Hubei, China

Received Date: 1993-12-06

Abstract: Starting from the shell model configuration and effective nucleon-nucleon interaction, a microscopic approach is applied to study the high-spin states of the isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba. The low-lying states and the band built upon aligned h_11/2 proton pair configurations are considered. Energy levels and backbendings are well reproduced. For the yrast band, the dependence of the strength of interband interaction on coupling operator is discussed.