EC/β<SUP>+</SUP> decay of six medium-heavy nuclei

XU Shu-Wei; XIE Yuan-Xiang; LI Zhan-Kui; WANG Xu-Dong; PAN Qiang-Yan; YU Yong

doi:10.1088/1674-1137/33/S1/045

Chinese Physics C> 2009, Vol. 33> Issue(S1) : 142-144 DOI: 10.1088/1674-1137/33/S1/045

EC/β⁺ decay of six medium-heavy nuclei

Abstract
HTML
Reference
Related

PDF

Abstract：
Previous experimental results of (EC+β⁺) decay for the medium-heavy nuclei reported by our group since 1996, including ¹⁵³Er, ¹⁵⁷Yb, ²⁰⁹Fr, ¹²⁸Ce, ¹³⁰Ce, and ¹²⁸Pr have been briefly summarized. The observed low-lying states in their daughter nuclei have been reviewed in a systematic way and compared with different model calculations. Finally, some questions have been put forward for further study and discussion.

References

[1]

. XU S W, XIE Y X, PAN Q Y et al. Phys. Rev. C, 1996,54: 14812. XU S W, XIE Y X, GUO Y X et al. Z. Phys. A, 1996, 354:3433. XU S W, ZHANG T M, XIE Y X et al. Z. Phys. A, 1996,356: 354. LI Z K, XU S W, XIE Y X et al. Eur. Phys. J. A, 2000, 7:15. XIE Y X, XU S W, LI Z K et al. Eur. Phys. J. A, 1999, 5:341; and Erratum Eur. Phys. J. A, 1999, 6: 4796. Hamilton J H. Treatise on Heavy-Ion Science, 1988, 8: 17. Mller P, Nix J R et al. Atomic Data and Nuclear DataTables, 1995, 59: 1858. Singh B. Nuclear Data Sheets, 2001, 93: 1689. Abdurazakov A A et al. Izv. Akad. Nauk SSSR, Ser. Fiz,1985, 49μ110. Islamov T A et al. Izv. Akad. Nauk SSSR, Ser. Fiz, 1984,48μ192011. Kuzmin V A, Soloviev V G. Nucl. Phys. A, 1988, 486: 11812. Mller P, Nix J R et al. Atomic Data and Nuclear DataTables, 1997, 66: 131

[1]	Jun Yan , Shi-Yong Chen , Wei Dai , Zhang Ben-Wei , En-Ke Wang . Medium modifications of girth distributions for inclusive jets and Z⁰+jets in relativistic heavy-ion collisions at the LHC. Chinese Physics C, 2021, 45(2): 024102. doi: 10.1088/1674-1137/abca2b
[2]	Xiao-Hui Hu , Yue-Long Shen , Wei Wang , Zhen-Xing Zhao . Weak decays of doubly heavy baryons: “decay constants”. Chinese Physics C, 2018, 42(12): 123102. doi: 10.1088/1674-1137/42/12/123102
[3]	Yan-Wei Zhao , Shu-Qing Guo , Hong-Fei Zhang . α particle preformation and shell effect for heavy andsuperheavy nuclei. Chinese Physics C, 2018, 42(7): 074103. doi: 10.1088/1674-1137/42/7/074103
[4]	Peng-Cheng Li , Hong-Fei Zhang , Yong-Jia Wang . Stability of super heavy nuclei associated with the updated nuclear data. Chinese Physics C, 2017, 41(11): 114103. doi: 10.1088/1674-1137/41/11/114103
[5]	Wenjin Tan , Dongdong Ni , Zhongzhou Ren . Calculations of the β-decay half-lives of neutron-deficient nuclei. Chinese Physics C, 2017, 41(5): 054103. doi: 10.1088/1674-1137/41/5/054103
[6]	S. S. Hosseini , H. Hassanabadi . Theoretical approaches to alpha decay half-lives of super-heavy nuclei. Chinese Physics C, 2017, 41(6): 064101. doi: 10.1088/1674-1137/41/6/064101
[7]	M. Ismail , A. Y. Ellithi , A. Adel , Hisham Anwer . Islands of stability and quasi-magic numbers for super-and ultra-heavy nuclei. Chinese Physics C, 2016, 40(12): 124102. doi: 10.1088/1674-1137/40/12/124102
[8]	HENG Zong-Qiang , SHU Liang-Ping , MENG Ying , HU Ji-Gang , QIAN Jian-Fa . Competition between α-decay and β-decay for heavy andsuperheavy nuclei. Chinese Physics C, 2014, 38(12): 124101. doi: 10.1088/1674-1137/38/12/124101
[9]	ZHANG Di-Da , CHEN Bao-Qiu , MA Zhong-Yu . Systematic studies on α-decay half-lives for super heavy nuclei. Chinese Physics C, 2010, 34(3): 334-339. doi: 10.1088/1674-1137/34/3/006
[10]	ZHANG Hong-Fei , WANG Zu-Kai , CHENG Xi-Meng , LI Jun-Qing , . Alpha decay half-lives of heavy nuclei within a generalized liquid drop model. Chinese Physics C, 2009, 33(S1): 95-97. doi: 10.1088/1674-1137/33/S1/031
[11]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[12]	KONG Zan , LI Zhi-Huan , YE Yan-Lin , JIANG Dong-Xing , HUA Hui , LI Xiang-Qing , ZHANG Shuang-Quan , ZHENG Tao , GE Yu-Cheng , LOU Jian-Ling , LI Chen , . Efficiency calibration of neutron detector array for β decay of exotic nuclei. Chinese Physics C, 2008, 32(S2): 186-189.
[13]	ZHANG Xiao-Ping , REN Zhong-Zhou , ZHI Qi-Jun , ZHENG Qiang . Systematical law of β⁺-decay half-lives of nuclei far from β-stable line. Chinese Physics C, 2008, 32(S2): 48-52.
[14]	WANG Hua-Lei , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , XIE Yuan-Xiang , XU Shu-Wei , XING Ye-Bing , ZHENG Yong , LIU Min-Liang , XIE Cheng-Ying , SONG Li-Tao , , , , . β⁺/EC-Decay Study of ¹⁷⁶Ir Neutron-Deficient Isotope. Chinese Physics C, 2006, 30(3): 201-206.
[15]	WANG Xu-Dong , XIE Yuan-Xiang , XU Shu-Wei , LI Zhan-Kui , GUO Bin , LENG Chang-Geng , WANG Chun-Fang , YU Yong . (EC+β⁺) Decay of ¹³³Sm and 1.1s Isomer of ¹³³Pr. Chinese Physics C, 2002, 26(8): 797-802.
[16]	YU Yong , XIE Yuan-Xiang , XU Shu-Wei , LI Zhan-Kui , PAN Qiang-Yan , WANG Chun-Fang , XING Jian-Ping , ZHANG Tian-Mei . (EC/β⁺) Decay of ¹³⁰Nd and ¹⁴⁰Tb. Chinese Physics C, 2001, 25(2): 108-114.
[17]	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.
[18]	Dai Guangxi , Wu Heyu , Duan Limin , Li Zuyu , He Zhiyong , Luo Qingzheng , Zhang Baoguo . Threefold Fragmentation in Hot.Nuclei with Medium Masses. Chinese Physics C, 1996, 20(S3): 233-241.
[19]	Xu Shuwei , Xie Yuanxiang , Pan Qiangyan , Zhang Juping , Zhang Xueqian , Wang Yihao , Ge Yuanxiu , Yin Xijin , Wang Chunfang , Zhang Tianmei , Liu Zhong , Guo Bing , Luo Yixiao , Xing Zheng , Chen Xingqu . First Study of EC/β⁺ Decay Schemes for Neutron-Deficient Isotopes ¹⁵³Er and ¹⁵⁷Yb. Chinese Physics C, 1995, 19(3): 193-202.
[20]	YAO Li-Shan , ZHOU En-Chen , CAI Dun-Jiu , JI Shi-Yin . THE SYSTEMATIC CALCULATIONS OF (n,2n) AND (n,3n) REACTION CROSS SECTIONS FOR MEDIUM-HEAVY NUCLEI AT 14.5MeV. Chinese Physics C, 1988, 12(5): 683-688.

Access

Get Citation

XU Shu-Wei, XIE Yuan-Xiang, LI Zhan-Kui, WANG Xu-Dong, PAN Qiang-Yan and YU Yong. EC/β⁺ decay of six medium-heavy nuclei[J]. Chinese Physics C, 2009, 33(S1): 142-144. doi: 10.1088/1674-1137/33/S1/045

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-10-23
Revised: 1900-01-01

Article Metric

Article Views(2868)
PDF Downloads(624)
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

EC/β⁺ decay of six medium-heavy nuclei

Corresponding author: XU Shu-Wei,

Received Date: 2008-10-23

Accepted Date: 1900-01-01

Available Online: 2009-01-10

Abstract: Previous experimental results of (EC+β⁺) decay for the medium-heavy nuclei reported by our group since 1996, including ¹⁵³Er, ¹⁵⁷Yb, ²⁰⁹Fr, ¹²⁸Ce, ¹³⁰Ce, and ¹²⁸Pr have been briefly summarized. The observed low-lying states in their daughter nuclei have been reviewed in a systematic way and compared with different model calculations. Finally, some questions have been put forward for further study and discussion.

HTML

Reference (1)

EC/β⁺ decay of six medium-heavy nuclei

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

EC/β⁺ decay of six medium-heavy nuclei

Corresponding author: XU Shu-Wei,

HTML

目录

EC/β+ decay of six medium-heavy nuclei

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

EC/β+ decay of six medium-heavy nuclei

Corresponding author: XU Shu-Wei,

HTML

目录

EC/β⁺ decay of six medium-heavy nuclei

EC/β⁺ decay of six medium-heavy nuclei