The Decay of <SUP>120</SUP>Ba

XU Shu-Wei; YUAN Shuang-Gui; GUO Jun-Sheng; LIU Man-Qing

Chinese Physics C> 1991, Vol. 15> Issue(2) : 170-177

The Decay of ¹²⁰Ba

Institute of Modern Physics,Academia Sinica,Lanzhou 7300001 Atomic Energy of Canada Limited,Chalk River Nuclear Laboratories,Chalk River,Ontario,Canada K0J 1J0

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Abstract：
¹²⁰Ba was produced by 68MeV ¹⁶O beam bombarding a 2mg/cm² thick ¹⁰⁶Cd target and fluorated in a halium-jet ion source.The decay of on-line mass separated activity ¹²⁰Ba has been studied by γ-X,γ-γ γ-β coincidence measurements.Its halflife was measured to be 24±2s.The total decay energy was extracted to be Q_EC=5.0±0.3MeV.A simple decay scheme has been proposed.

References

[1]

D. D. Bogdanov, A. V. Demyanov, V. A. Karnaukhov, L. A. Petrov, A. Plohocki, V. G. Subbotin and J.Voboril, Nucl. Phys., A275(1977), 229.[2] H. Schmeing, J. S. Wills, E. Hagberg, J. S. Hardy, V. T. Koslowsky and W. L. Perry, N. I. M., B26(1987), 321.[3] H. L, Ravn, S. Sundell and L. Westgaard, J. Inorg. Nucl, Chem., 37(1975), 153.[4] J. C. Putaux, J. Obert, L, Kotfile, B. Roussiere, J. Sauvage-letessier, C. F. Liang, A. Pegharie, P. Paris,and J. Giroux, N. 1. M., 186(1981), 321.[5] J. M, Wouters, Ph. D. thesis, LBL-13860(1982).[6] A. H. Wapstra and G. Audi, Nucl. Phys., A432(1985), 1.[7] C. Ekstrom, S. Ingelman, G. Wannberg and M, Skarestad, Proceedings of 3rd Inter, Conf. on Nucleifar from Stability p. 193 (1976).[8] S. Raman and N. B. Gove, Phys, Rev., C7(1973), 1995.

[1]	Jiejie Liu , Zhen Wang , Hantao Zhang , Zhongzhou Ren . Theoretical predictions on cluster radioactivity of superheavy nuclei with Z = 119, 120. Chinese Physics C, 2024, 48(1): 014105. doi: 10.1088/1674-1137/ad0827
[2]	Chen He , Zhong-Ming Niu , Xiao-Jun Bao , Jian-You Guo . Research on α-decay for the superheavy nuclei with Z = 118–120. Chinese Physics C, 2022, 46(5): 054102. doi: 10.1088/1674-1137/ac4c3a
[3]	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
[4]	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.
[5]	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.
[6]	SONG Yin , JIN Yun-Fan , WANG Zhi-Guang , ZHANG Chong-Hong , ZHAO Zhi-Ming , DUAN Jing-Lai . Study of N⁺ Implanted SiC Thin Films by FTIR and PL Spectroscopy. Chinese Physics C, 2004, 28(6): 626-628.
[7]	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.
[8]	HAN Yin-Lu . Theoretical Calculations and Analysis of Inelastic Scattering for n+^{116,118,120,122,124}Sn Reactions. Chinese Physics C, 2003, 27(5): 436-439.
[9]	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.
[10]	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.
[11]	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.
[12]	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.
[13]	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.
[14]	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.
[15]	Sang Jianping , Liu Yong . Microscopic Investigation of High-Spin States for the Even-Even Nuclei (III) Application to Isotopes ¹²⁶Ba, ¹²⁸Ba and ¹³⁰Ba. Chinese Physics C, 1995, 19(S1): 87-92.
[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]	ZHANG Jing-Ye . THE ROLE OF NEUTRON i_13/2 CONFIGURATION IN SUPERD EFORMED STATES IN A=120—140 MASS REGION. Chinese Physics C, 1990, 14(9): 855-858.
[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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XU Shu-Wei, YUAN Shuang-Gui, GUO Jun-Sheng and LIU Man-Qing. The Decay of ¹²⁰Ba[J]. Chinese Physics C, 1991, 15(2): 170-177.

XU Shu-Wei, YUAN Shuang-Gui, GUO Jun-Sheng and LIU Man-Qing. The Decay of ¹²⁰Ba[J]. Chinese Physics C, 1991, 15(2): 170-177. 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

The Decay of ¹²⁰Ba

Corresponding author: XU Shu-Wei,

Institute of Modern Physics,Academia Sinica,Lanzhou 7300001 Atomic Energy of Canada Limited,Chalk River Nuclear Laboratories,Chalk River,Ontario,Canada K0J 1J0

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1991-02-05

Abstract: ¹²⁰Ba was produced by 68MeV ¹⁶O beam bombarding a 2mg/cm² thick ¹⁰⁶Cd target and fluorated in a halium-jet ion source.The decay of on-line mass separated activity ¹²⁰Ba has been studied by γ-X,γ-γ γ-β coincidence measurements.Its halflife was measured to be 24±2s.The total decay energy was extracted to be Q_EC=5.0±0.3MeV.A simple decay scheme has been proposed.

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The Decay of 120Ba

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The Decay of 120Ba

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The Decay of ¹²⁰Ba

The Decay of ¹²⁰Ba