THE POSSIBILITY OF EXITENCE OF NEW ISOTOPE <SUP>65</SUP>Se

XU Xiao-Ji

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> 1989, Vol. 13> Issue(2) : 156-163

THE POSSIBILITY OF EXITENCE OF NEW ISOTOPE ⁶⁵Se

XU Xiao-Ji ^,

Institute of Modern Physics,Academia Sinica,Lanzhou

Abstract
HTML
Reference
Related

PDF

Abstract：
A new beta-delayed proton precussor ⁶⁵Se has was probably produced via the reaction ⁴⁰Ca (²⁸Si,3n)⁶⁵Se and identified from its beta-delayed proton emission.A single proton group at 3.75±0.05MeV with half-life of 10.8±4.1/3.7ms was observed,corresponding to superallowed beta decay of ⁶⁵Se to the isobaric analog state of ⁶⁵As (the lowest T=3/2 state in ⁶⁵As) then proton emitting to the ground state of ⁶⁴Ge.Because of poor statistics further experimental effort is required to confirm this discovery.

References

[1]

Joseph Cerny and J.C.Hardy. Ann. Rev. Nucl. Sci,(1977), 333.[2] I . Kelson and G. T. Garvey, Phys. Lett., 23(1966).689. [3] M. S. Antony. J. Britz and A. Pape, Aro. Data .Tables.34(1986), 279.[4] Y. Yoshizawa and T. Horiguchi, M. Yamada. Chart of the Nuclides 1980.[5] M. A. C. Hotchkis. J. E. Reiff. D. J. Vieira, F. El#246;nqigrn. T. F. Lang, D. M. Moltz. X. Xu and Joseph Cerny, Phys. Rev. C. 35(1987), 315.[6] Richard G, Sexlro. R. A. Gough and Joseph Cerry. Nucl,Phys A234(1974),130.[7] 徐晓冀、刘作屏，中国科学院近代物理研究所,1987年年报.

[1]	DOU Liang , JIANG Shan , WANG Xiao-Bo , DONG Ke-Jun , WU Shao-Yong , YANG Xu-Ran , WANG Xiao-Ming , LAN Xiao-Xi , XIA Qing-Liang , HE Ming . Measurement of the half-life of ⁷⁹Se with accelerator mass spectrometry. Chinese Physics C, 2014, 38(10): 106204. doi: 10.1088/1674-1137/38/10/106204
[2]	WANG Wei , LI Chao-Li , HE Ming , WU Shao-Yong , JIANG Shan . Measurements of ⁷⁹Se with AMS based on extracting molecular negative ions. Chinese Physics C, 2008, 32(S2): 205-209.
[3]	CHEN Yong-Bo , SHEN Shui-Fa , XU Fu-Rong , ZHENG Shi-Jie . Newly Discovered Candidate of the Member of Three-Phonon Multiplet in ⁷⁶Se. Chinese Physics C, 2007, 31(7): 642-646.
[4]	SHEN Shui-Fa , LI Yan , GU Jia-Hui . New Low-spin Levels in ⁷⁶Se and Discussion of Its Yrast Band Structure. Chinese Physics C, 2005, 29(2): 139-146.
[5]	XU Shu-Wei , XIE Yuan-Xiang , LI Zhan-Kui , WANG Xu-Dong . New Nuclide ¹²⁹Pm Near the Proton Drip Line. Chinese Physics C, 2004, 28(2): 158-160.
[6]	REN Zhong-Zhou . Theoretical Study on the Properties of New Nuclide ²⁷¹110 and Its Alpha-Decay Chain. Chinese Physics C, 2002, 26(10): 1046-1049.
[7]	XU Yan-Bing , LIAO Ji-Zhi . Studies on the HF States and the Negative Parity Bands of Even Even Ge and Se Nuclei. Chinese Physics C, 2002, 26(6): 613-619.
[8]	He Jianjun , Yang Weifan , Yuan Shuanggui , Ma Taotao , Li Zongwei , Xiong Bing , Xu Yanbing . Identification of New Isotope ²³⁸Th. Chinese Physics C, 1999, 23(11): 1044-1048.
[9]	Zhao Jinhua , Zhang Li , Zheng Jiwen , Wang Jicheng , Qin Zhi , Yang Yongfeng , Zhang Chun , Jin Genming , Guo Guanghui , Du Yifei , Guo Tianrui , Wang Tongqing , Guo Bin , Tan Jinfeng . New Heavy Neutron-Rich Nuclide ²⁰⁹Hg. Chinese Physics C, 1998, 22(10): 959-960.
[10]	Huang Wenxue , Xu Xiaoji , Hu Zhiqiang , Ma Ruichang . First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se. Chinese Physics C, 1996, 20(S1): 15-21.
[11]	Huang Wenxue , Xu Xiaoji , Hu Zhiqiang , Ma Ruichang . First Experimental Determination of Half-Life for New Nuclide ⁶⁵Se. Chinese Physics C, 1996, 20(2): 113-118.
[12]	Yue Chongxing , Lu Gongru , Wan Lingde . Possibility of Detecting Neutral TC Vector Meson. Chinese Physics C, 1995, 19(12): 1096-1099.
[13]	Wu Huifang , Song Changliang . The 2νββ Decay Lifetime and the Shell Model Wavefunction in ⁸²Se. Chinese Physics C, 1994, 18(4): 366-370.
[14]	JIN Chang-Hao . Possibility of a Symmetric Weak Mixing and its Implications. Chinese Physics C, 1993, 17(8): 710-713.
[15]	Zhu Shengjiang , J. H. Hamilton , A. V. Ramayya , L. Chaturvedi , J. Kormicki , X. W. Zhao , I. Y. Lee , N. R. Johnson , C. Backtach , F. K. McGowan , M. L. Halbert , J. D. Cole . Research on High Spin States of ⁶⁸Ge,⁶⁵Ga and ⁶⁷Ga. Chinese Physics C, 1992, 16(S2): 211-217.
[16]	ZHU Sheng-Jiang . Research on High Spin States in ⁶⁸Ge,⁶⁵Ga and ⁶⁷Ga. Chinese Physics C, 1992, 16(6): 539-545.
[17]	XU Hu-Shan , JIANG Cheng-Lie , BAI Xi-Xiang . Preliminary Observation of Proton-rich Isotope ⁶⁵As. Chinese Physics C, 1992, 16(7): 647-650.
[18]	LI Wen-Xin , SUN Tong-Yu , WU Ding-Qing , JIN Gen-Ming , SUN Ru-Lin , LI Yun-Sheng , ZHAO Li-Li , WANG Su-Fang . Complete and Incomplete Fusion in the Reaction of ⁶⁵Cu With ¹⁶O Ions. Chinese Physics C, 1991, 15(4): 329-335.
[19]	Xu Xiaoji . Possibility of the Existence of New Isotope ⁶⁵Se. Chinese Physics C, 1989, 13(S1): 87-96.
[20]	JIANG Yin-Lin , YUAN Yu-Kui , LI Yan-Guo , CHEN Duan-Bao , ZHENG Rong-Ting , SONG Jian-Ning . RESEARCH FOR THE POSSIBILITY ON DETECTING COSMIC RAY PARTICLES BY ACOUSTIC WAY. Chinese Physics C, 1986, 10(1): 9-14.

Access

Get Citation

XU Xiao-Ji. THE POSSIBILITY OF EXITENCE OF NEW ISOTOPE ⁶⁵Se[J]. Chinese Physics C, 1989, 13(2): 156-163.

XU Xiao-Ji. THE POSSIBILITY OF EXITENCE OF NEW ISOTOPE ⁶⁵Se[J]. Chinese Physics C, 1989, 13(2): 156-163. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2546)
PDF Downloads(482)
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

THE POSSIBILITY OF EXITENCE OF NEW ISOTOPE ⁶⁵Se

XU Xiao-Ji ^,

Corresponding author: XU Xiao-Ji,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-02-05

Abstract: A new beta-delayed proton precussor ⁶⁵Se has was probably produced via the reaction ⁴⁰Ca (²⁸Si,3n)⁶⁵Se and identified from its beta-delayed proton emission.A single proton group at 3.75±0.05MeV with half-life of 10.8±4.1/3.7ms was observed,corresponding to superallowed beta decay of ⁶⁵Se to the isobaric analog state of ⁶⁵As (the lowest T=3/2 state in ⁶⁵As) then proton emitting to the ground state of ⁶⁴Ge.Because of poor statistics further experimental effort is required to confirm this discovery.