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

Sang Jianping; Liu Yong

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《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

Abstract
HTML
Reference
Related

PDF

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.

Access

Get Citation

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.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1993-12-06

Article Metric

Article Views(498)
PDF Downloads(3)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

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.