OBSERVATION OF EXCITED STATES IN <SUP>128</SUP>Ba

ZHAO Zhi-Zheng; GUO Ying-Xiang; PAN Zong-You; XIAO Jian-Min; LEI Xiang-Guo; LIU Hong-Ye; SUN Xi-Jun

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> 1986, Vol. 10> Issue(3) : 363-366

OBSERVATION OF EXCITED STATES IN ¹²⁸Ba

Abstract
HTML
Reference
Related

PDF

Abstract：
Excited states of ¹²⁸Ba are investigated via the ¹²⁰Sn(¹²C, 4nγ) ¹²⁸Ba reaction by means of in-beam gamma spectroscopy Λ 12⁺ state other than the previously reported one is observed according to the properties of the 935.0keV γ-ray. It does not belong to the ground state band. Two new interband transitions, 224.8keV and 632.7keV, are observed and assigned to sidefeeding between the negative-parity band and ground state band.

References

[1]

W. Pehnhardt et al., Nucl. Phys., A225(1974), 1.[2] N. B. Goldberg et al., Phys. Lett., 97B(1980), 351.[3] D. Ward et al, Phys. Lett., 5(1975), 139.[4] H. Kusakari et al., Nucl. Phys. A401(1983) , 445.[5] C. Flaum et al., Nucl. Phys., A264(1976), 291.[6] J. Gizon et al., Nucl. Phys., A252(1975), 509.[7] H. P. Hellmester et al., Phys Lett., 85B (1979) , 34.[8] G. Seder-Clark et al., Phys. Lett., 80B(1979), 345.[9] J. P. Draayer et al., Nucl. Phys., A365 (1981), 127.[10] D. Husar et al., Nucl. Phys., A292(1977), 267.[11] A GeIherg, A. Zemel, Phys. Rev., C22(1980), 937.[12] 赵之正等, “在束，装置”, “核技术”, 待发表.[13] K, Schiffer et al., Z. Phys.,13(1983), 245.

[1]	ZHENG Yun , ZHU Li-Hua , WU Xiao-Guang , LI Guang-Sheng , HAO Xin , WANG Lie-Lin , HE Chuang-Ye , LIU Ying , LI Xue-Qin , PAN Bo , WANG Lei , LI Zhong-Yu , DING Huai-Bo . High-spin states in ¹²⁸I. Chinese Physics C, 2009, 33(S1): 179-181. doi: 10.1088/1674-1137/33/S1/057
[2]	DONG Bao-Guo , GUO Hong-Chao , MA Hai-Liang , YAN Yu-Liang . Description of all observed rotational bands in ¹²⁸Pr. Chinese Physics C, 2009, 33(S1): 58-60. doi: 10.1088/1674-1137/33/S1/019
[3]	HUA Wei , ZHOU Xiao-Hong , ZHANG Yu-Hu , GUO Ying-Xiang , LEI Xiang-Guo , XIE Cheng-Ying , SONG Li-Tao , WANG Hua-Lei . Study of Multi-Quasiparticle Excited States in ¹³⁹Ce. Chinese Physics C, 2007, 31(4): 357-360.
[4]	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.
[5]	LI Qiong , XIA Bing-Shu , LUO Yan-An , PAN Feng , NING Ping-Zhi . SD Pair Shell Model: Collectivity of Low-Lying State for Even-Even Pt Isotopes. Chinese Physics C, 2006, 30(9): 854-857.
[6]	LIU Zu-Hua . Neutron Halo of the Excited States in ¹⁴C. Chinese Physics C, 2003, 27(2): 135-137.
[7]	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.
[8]	LIU Zu-Hua , LIN Cheng-Jian , ZHANG Huan-Qiao , LI Zhi-Chang , ZHANG Jing-Shang , WU Yue-Wei , YANG Feng , RUAN Ming , LIU Jian-Cheng , LI Shu-Yuan , PENG Shao-Hua . Nuclear Asymptotic Normalization Coefficientsand Neutron Halo of the Excited States. Chinese Physics C, 2002, 26(7): 696-702.
[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]	Li Yan , Gu Jiahui , Yu Xiaohan , Liu Jingyi , Cao Yuxiang , Zeng Jiping , Li Wenxin , Shi Shuanghui . Study of the Low Excited States of 72Ge. Chinese Physics C, 1999, 23(4): 320-327.
[11]	Yu Xiaohan , Shi Shuanghui , Gu Jiahui , Liu Jingyi , Li Wenxin , Zeng Jiping , Tian Jiaqi , Li Yan , Zhou Jianzhong . Low-lying Level Structure of ⁸³Rb. Chinese Physics C, 1998, 22(12): 1082-1091.
[12]	Liu Zhong , Sun Xiangfu , Zhou Xiaohong , Lei Xiangguo , Jin Hanjuan , Guo Yingxiang , Pan Qiangyan , Zhang Yuhu , Chen Xinfeng , Luo Yixiao , Wen Shuxian , Yuan Guanjun , Li Guangsheng , Yang Chunxiang . Identification of Excited States in ¹¹⁷Xe. Chinese Physics C, 1995, 19(2): 106-109.
[13]	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(12): 1057-1061.
[14]	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.
[15]	Wang Qun , Xie Qubing . Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation. Chinese Physics C, 1994, 18(9): 807-812.
[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]	ZHAO ZHI-ZHENG , SUN XI-JUN . LIFETIME MEASUREMENTS OF EXCITED STATES IN ⁷⁶Kr. Chinese Physics C, 1982, 6(2): 255-260.
[20]	CHU CHUNG-YUAN , CHEN SHIH . γ(9.5) MAY BE COLOUR-EXCITED STATES. Chinese Physics C, 1978, 2(2): 188-192.

Access

Get Citation

ZHAO Zhi-Zheng, GUO Ying-Xiang, PAN Zong-You, XIAO Jian-Min, LEI Xiang-Guo, LIU Hong-Ye and SUN Xi-Jun. OBSERVATION OF EXCITED STATES IN ¹²⁸Ba[J]. Chinese Physics C, 1986, 10(3): 363-366.

ZHAO Zhi-Zheng, GUO Ying-Xiang, PAN Zong-You, XIAO Jian-Min, LEI Xiang-Guo, LIU Hong-Ye and SUN Xi-Jun. OBSERVATION OF EXCITED STATES IN ¹²⁸Ba[J]. Chinese Physics C, 1986, 10(3): 363-366. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2479)
PDF Downloads(431)
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

OBSERVATION OF EXCITED STATES IN ¹²⁸Ba

Corresponding author: ZHAO Zhi-Zheng,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1986-06-05

Abstract: Excited states of ¹²⁸Ba are investigated via the ¹²⁰Sn(¹²C, 4nγ) ¹²⁸Ba reaction by means of in-beam gamma spectroscopy Λ 12⁺ state other than the previously reported one is observed according to the properties of the 935.0keV γ-ray. It does not belong to the ground state band. Two new interband transitions, 224.8keV and 632.7keV, are observed and assigned to sidefeeding between the negative-parity band and ground state band.