MICROSCOPIC STUDY FOR SPONTANEOUS FISSION OF <SUP>8</SUP>Be

ZHANG JING-SHANG; ZHO YI-ZHONG; LU ZHAO-QI; ZHENG YU-MING

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> 1979, Vol. 3> Issue(5) : 610-615

MICROSCOPIC STUDY FOR SPONTANEOUS FISSION OF ⁸Be

Abstract
HTML
Reference
Related

PDF

Abstract：
On the basis of the cluster shell model of double well,a new method for subs-tracting the kinetic energy of the relative motion of the fission fragments has beenproposed,and in this way the potential energy curve for spontaneous fission of ⁸Be-has been calculated.In the calculation,the effects of the coulomb potential and thespurious states of the motion of the center of mass have been considered properly.The results can qualitatively explain the metastable property of ⁸Be.It seems that the method proposed in this paper might serve as a way to describe the fisson processin microscopic study.

References

[1]

M. Harvay, Nucl. Phys., A179 (1972). 33.[2] R. Tamagaki, Prog Theor Phys supl extra number (1968), 242, S. Saito, Prog Theor Phys., 41 (1969). 705.[2] 张竞上、卓益忠，物理学报，25 (1976), 292.[4] J. P. Eiliott. Proc Rev Soc., A245(1958). 128. 562:M.Harvay, Adv in Nucl Phys. Vol 1, ed M. Baranger and E. Vog (1968).[5] A. B. Volkov, Nucl. Phys., 74(1965), 1.[6] M. Harvay. Inter Sum Sehool on Dynamic Strueture of Nuclear State (1971).

[1]	Lian-Bao Jia , Tong Li . Interpretation of the Galactic gamma-ray excess with the dark matter indicated by ⁸Be and ⁴He anomalous transitions. Chinese Physics C, 2021, 45(6): 063101. doi: 10.1088/1674-1137/abeda6
[2]	D. M. Rodkin , Yu. M. Tchuvil’sky . Description of alpha-clustering of ⁸Be nucleus states in high-precision theoretical approach. Chinese Physics C, 2020, 44(12): 124105. doi: 10.1088/1674-1137/abb4d4
[3]	ZHANG Jian-Bo , TANG Ling-Yun , ZHANG Jiang , QIN Zhen-Xing , ZENG Xiao-Jing , LIU Jing , WEN Jin-Sheng , XU Zhi-Jun , GU Genda , CHEN Xiao-Jia . Pressure-induced isostructural phase transition in Bi₂Sr₂CaCu₂O_8+δ. Chinese Physics C, 2013, 37(8): 088003. doi: 10.1088/1674-1137/37/8/088003
[4]	WU Feng-Juan , SHAN Lian-Qiang , FENG Qi-Chun , HUO Lei . Space-momentum correlations in 8 AGeV Au+Au collisions. Chinese Physics C, 2010, 34(1): 62-65. doi: 10.1088/1674-1137/34/1/011
[5]	FAN Guang-Wei , XU Wang , PAN Qiang-Yan , CAI Xiao-Lu , FAN Gong-Tao , LI Yong-Jiang , LUO Wen , XU Ben-Ji , YAN Zhe , YANG Li-Feng . Radius studies of ⁸Li and ⁸B using the optical-limit Glauber model in conjunction with relativistic mean-field theory. Chinese Physics C, 2010, 34(10): 1622-1627. doi: 10.1088/1674-1137/34/10/013
[6]	GUO Yan-Qing , REN Zhong-Zhou , CHEN Yu-Qing . Structures of N=7 and N=8 isotones with l² coupling. Chinese Physics C, 2008, 32(S2): 44-47.
[7]	LI Chen , YE Yan-Lin , ZHAN Wen-Long , XIAO Guo-Qing , XU Hu-Shan , GUO Zhong-Yan , WANG Jian-Song , SUN Zhi-Yu , LI Jia-Xing , WANG Meng , CHEN Zhi-Qiang , JIANG Dong-Xing , , , , , . Measurement of Neutron-Removal Cross Section of Neutron-Rich Nucleus ⁸He by Using the Transmission Method. Chinese Physics C, 2007, 31(1): 52-55.
[8]	LI Chen , ZHAN Wen-Long , XIAO Guo-Qing , GUO Zhong-Yan , SUN Zhi-Yu , LI Jia-Xing , CHEN Zhi-Qiang , WANG Meng , WANG Wu-Sheng , MAO Rui-Shi , CHEN Li-Xin , BAI Jie , HU Zhe . Measurement of Total Reaction Cross Sections for Neutron-Rich Nucleus 8He on 28Si. Chinese Physics C, 2005, 29(10): 944-947.
[9]	XU Chang , REN Zhong-Zhou , WANG Zai-Jun . New Formula for Spontaneous Fission Half-lives of Heavy Nuclei. Chinese Physics C, 2005, 29(7): 673-676.
[10]	MA Yuan-Yuan , LIU Jian-Bei , CHEN Chang , CHEN Yuan-Bai , JIN Yan , LIU Rong-Guang , MA Xiao-Yan , TANG Xiao , WANG Lan , XU Mei-Hang , ZHU Min-Xuan , ZHU Qi-Ming . The Experimental Study of the Gas Gain of He/C3H8(60/40). Chinese Physics C, 2005, 29(5): 481-484.
[11]	WU Xi-Zhen , TIAN Jun-Long , WANG Ning , ZHAO Kai , LI Zhu-Xia . Microscopic Study on Dynamic Barrier in Fusion Reactions. Chinese Physics C, 2004, 28(12): 1317-1323.
[12]	Zhai Pengji , Feng Songlin , Zhang Ying , Tang Xiaowei , Liu Jie , Hou Mingdong , Liu Changlong , Wu Ji , Wang Chen , Shang Guangyi , Bai Chunli . Observation of the Damage on HOPG Surface Induced by Ar⁺⁸ Ions. Chinese Physics C, 1999, 23(6): 579-583.
[13]	Zheng Chunkai , Hu Jimin , Xu Furong . Studies of Nuclei Far From the Stability Line With Macro-Microscopic Model. Chinese Physics C, 1996, 20(4): 317-323.
[14]	Ren Zhongzhou , Xu Gongou . Microscopic Studies on Ground State Properties of the Nucleus ¹⁰⁰Sn. Chinese Physics C, 1995, 19(11): 1029-1035.
[15]	Sang Jianping , Liu Yong . Microscopic investigation of High-Spin States for Even-Even Nuclei(Ⅰ) Approach. Chinese Physics C, 1994, 18(10): 936-942.
[16]	ZHANG Li , JIN Hao-Qiang , JIN Gen-Ming . THE STUDY FOR ⁸Be(g﹒s) DETECTION EFFICIENCY. Chinese Physics C, 1987, 11(5): 653-659.
[17]	JIANG Xiang-Dong , ZHOU Xian-Jian . SO(10)×SO(8) MODEL WITH FRACTIONAL CHARGES, MONOPOLES AND PECULIAR PHOTONS. Chinese Physics C, 1985, 9(4): 421-429.
[18]	DING Hui-Liang , GUO Ya-Nan , YANG Xi-Rong , YU Zhong-Qiang , GU Song-Hua , SHENG Jun-Peng . A 8-HIT SAMPLE AND HOLD CIRCUIT. Chinese Physics C, 1984, 8(6): 765-771.
[19]	FENG Ren-Fa , WU Xi-Zhen , ZHANG Xi-Zhen , ZHUO Yi-Zhong . MICROSCOPIC CALCULATION OF THE INERTIA IN HEAVY NUCLEI. Chinese Physics C, 1984, 8(1): 81-90.
[20]	ZHANG HUAN-QIAO , DING SHENG-YUE , LIU ZU-HUA , ZHANG GUI-SHAN , LIU ZHAO-MING , TANG XIO-WEI , LI HUAN-TIE . EXPERIMETAL SEARCH FOR HIGH ENERGY γ RAYS IN THE SPONTANEOUTANEOUS FISSIONS OF ²⁵²Cf. Chinese Physics C, 1982, 6(4): 491-494.

Access

Get Citation

ZHANG JING-SHANG, ZHO YI-ZHONG, LU ZHAO-QI and ZHENG YU-MING. MICROSCOPIC STUDY FOR SPONTANEOUS FISSION OF ⁸Be[J]. Chinese Physics C, 1979, 3(5): 610-615.

ZHANG JING-SHANG, ZHO YI-ZHONG, LU ZHAO-QI and ZHENG YU-MING. MICROSCOPIC STUDY FOR SPONTANEOUS FISSION OF ⁸Be[J]. Chinese Physics C, 1979, 3(5): 610-615. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1977-09-16
Revised: 1900-01-01

Article Metric

Article Views(1676)
PDF Downloads(272)
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 STUDY FOR SPONTANEOUS FISSION OF ⁸Be

Received Date: 1977-09-16
Accepted Date: 1900-01-01
Available Online: 1979-10-05

Abstract: On the basis of the cluster shell model of double well,a new method for subs-tracting the kinetic energy of the relative motion of the fission fragments has beenproposed,and in this way the potential energy curve for spontaneous fission of ⁸Be-has been calculated.In the calculation,the effects of the coulomb potential and thespurious states of the motion of the center of mass have been considered properly.The results can qualitatively explain the metastable property of ⁸Be.It seems that the method proposed in this paper might serve as a way to describe the fisson processin microscopic study.