Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u <sup>18</sup>O with Thick Natural Lead Target

Wang Jicheng; Zhang Li; Guo guanghui; Zhao Jinhua; Zheng Jiwen

Chinese Physics C> 1995, Vol. 19> Issue(S3) : 241-246

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou, China

Abstract
HTML
Reference
Related

PDF

Abstract：
By using an 28 MeV/u ¹⁸O beam, an on-line molten lead target equipment, and 4πΔE_β-γ coincident technique, the relative cross-section ratios and approximate absolute cross section for the neutron-rich nuclides ^205-208Hg have been measured; the probable existence of ²⁰⁹Hg is observed and its production cross section is extrapolated. The cross section of ²⁰⁷Hg produced by -2p+1n reaction from the target nucleus depresses suddenly, which may be explained by the variation of reaction Q value.
- on-line melting lead target ,
- relative cross section ,
- transfer reaction ,
- decay curve

[1]	Yonghao Gao , Zhongzhou Ren , Lei Jin . Systematic study of global optical model potentials in (d, p) transfer reactions. Chinese Physics C, 2023, 47(4): 044105. doi: 10.1088/1674-1137/acb2bc
[2]	Dong-Xi Wang , Yan-Lin Ye , Cheng-Jian Lin , Jia-Hao Chen , Kai Ma , Jia-Xing Han , Hui-Ming Jia , Lei Yang , Li-Sheng Yang , Zi-Yao Hu , Ying Chen , Wei-Liang Pu , Gen Li , Zhi-Wei Tan , Hong-Yu Zhu , Tian-Peng Luo , Shan-Hao Zhong , Da-Hu Huang , Jian-Ling Lou , Xiao-Fei Yang , Qi-Te Li , Jin-Yan Xu , Zai-Hong Yang , Kang Wei . α-cluster decay from ²⁴Mg resonances produced in the ¹²C(¹⁶O,²⁴Mg)α reaction. Chinese Physics C, 2023, 47(1): 014001. doi: 10.1088/1674-1137/ac9e9a
[3]	Xin-Yue Li , Bing Guo , Zhi-Hong Li , Wei-Ping Liu . Astrophysical ²²Mg(p, γ)²³Al reaction rates from asymptotic normalization coefficient of ²³Ne→²²Ne+n. Chinese Physics C, 2020, 44(7): 074001. doi: 10.1088/1674-1137/44/7/074001
[4]	Guo-Zhu He , Bin Shi , Ming He , Zhen-Yu Li , Shi-Long Liu , Xiong-Jun Chen , Xi-Chao Ruan , Qi-Wei Zhang , Qi-Wen Fan , Heng Li , Shao-Yong Wu , Shan Jiang , Zu-Ying Zhou . Cross-section measurement for the ⁹³Nb(n, 2n)^92gNb reaction at the neutron energy of 14.6 MeV by the AMS method. Chinese Physics C, 2018, 42(7): 074002. doi: 10.1088/1674-1137/42/7/074002
[5]	Xiang Jiang , Nan Wang . Production mechanism of neutron-rich nuclei around N=126 in the multi-nucleon transfer reaction ¹³²Sn + ²⁰⁸Pb. Chinese Physics C, 2018, 42(10): 104105. doi: 10.1088/1674-1137/42/10/104105
[6]	S. A. Alavi , V. Dehghani . Alpha-induced reaction cross-section for Sm, U, Np targets: influence of hexadecapole deformation and deformed surface diffuseness. Chinese Physics C, 2017, 41(6): 064104. doi: 10.1088/1674-1137/41/6/064104
[7]	Rajnikant Makwana , S. Mukherjee , Jian-Song Wang , Zhi-Qiang Chen . New empirical formula for (γ, n) reaction cross section near GDR peak for elements with Z≥60. Chinese Physics C, 2017, 41(4): 044105. doi: 10.1088/1674-1137/41/4/044105
[8]	Z. Y. Tian , Y. L. Ye , Z. H. Li , C. J. Lin , Q. T. Li , Y. C. Ge , J. L. Lou , W. Jiang , J. Li , Z. H. Yang , J. Feng , P. J. Li , J. Chen , Q. Liu , H. L. Zang , B. Yang , Y. Zhang , Z. Q. Chen , Y. Liu , X. H. Sun , J. Ma , H. M. Jia , X. X. Xu , L. Yang , N. R. Ma , L. J. Sun . Cluster decay of the high-lying excited states in ¹⁴C. Chinese Physics C, 2016, 40(11): 111001. doi: 10.1088/1674-1137/40/11/111001
[9]	MA Fei , GE Hong-Lin , ZHANG Xue-Ying , ZHANG Hong-Bin , JU Yong-Qin , CHEN Liang , YANG Lei , FU Fen , ZHANG Ya-Ling , LI Jian-Yang , LIANG Tian-Jiao , ZHOU Bin , WANG Song-Lin , LI Jin-Yang , XU Jun-Kui , LEI Xiang-Guo , QIN Zhi , GU Long . Study of neutron activation yields in spallation reaction of 400 MeV/u carbon on a thick lead target. Chinese Physics C, 2014, 38(7): 074002. doi: 10.1088/1674-1137/38/7/074002
[10]	ZHOU Feng-Qun , TIAN Ming-Li , SONG Yue-Li , LAN Chang-Lin , KONG Xiang-Zhong . Activation cross-section measurement of a sort of nuclide produced with a target including two isotopes. Chinese Physics C, 2013, 37(8): 084002. doi: 10.1088/1674-1137/37/8/084002
[11]	YANG Lin-Meng , GUO Wen-Jun , ZHANG Fan , NI Sheng . Study of the total reaction cross section via QMD. Chinese Physics C, 2013, 37(10): 104101. doi: 10.1088/1674-1137/37/10/104101
[12]	PU Zhong-Sheng , FAN Kang-Kang , SONG Guan-Qiang . Cross section measurements for (n, p) reaction on stannum isotopes at neutron energies from 13.5 to 14.6 MeV. Chinese Physics C, 2011, 35(5): 445-448. doi: 10.1088/1674-1137/35/5/007
[13]	ZHANG Jun-Jie , HU Bi-Tao . Cross section of reaction ¹⁸¹Ta(p,nγ)¹⁸¹W and the influence of the spin cut-off parameter on the cross section. Chinese Physics C, 2011, 35(12): 1100-1104. doi: 10.1088/1674-1137/35/12/004
[14]	LI Jia-Xing , LIU Ping-Ping , WANG Jian-Song , HU Zheng-Guo , MAO Rui-Shi , SUN Zhi-Yu , LI Chen , CHEN Ruo-Fu , XU Hu-Shan , XIAO Guo-Qing , GUO Zhong-Yan . Measurement of the total reaction cross section for the mirror nuclei ¹²N and ¹²B. Chinese Physics C, 2010, 34(4): 452-455. doi: 10.1088/1674-1137/34/4/006
[15]	YANG Wei-Fan , DING Hua-Jie , YUAN Shuang-Gui , XU Yan-Bing , ZHANG Sheng-Dong , LU Xi-Ting . Production cross-section of ²³⁰Ra in the reaction of 60 MeV/u ¹⁸O ions with ²³⁸U. Chinese Physics C, 2008, 32(S2): 56-58.
[16]	ZHOU Feng-Qun , YANG Xing-Qiang , WANG Wei-Feng , LI Yong , ZHANG Fang , TUO Fei , KONG Xiang-Zhong . A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application. Chinese Physics C, 2008, 32(11): 873-876. doi: 10.1088/1674-1137/32/11/005
[17]	ZHONG Qi-Ping , ZHOU Zu-Ying , TANG Hong-Qing , CHEN Xiao-Liang , HE Guo-Zhu , ZHANG Qi-Wei , GUO Wei-Xin , YUAN Ji-Long , MA Xiao-Yun , WANG Qiang , RUAN Xi-Chao , LI Zhi-Hong . New detector system to measure (n,γ) reaction cross section precisely in China. Chinese Physics C, 2008, 32(S2): 102-105.
[18]	Wang Qi , Lu Jun , Xu Hushan , Li Songlin , Zhu Yongtai , Yin Xu , Fan Enjie , Zhang Yuhu , Li Zhichang , Zhao Kui , Lu Xiuqin , Hu Xiaoqing . Cross-Section Fluctuation of the Isotope Projectile-like Fragments in the Dissipative Reaction ¹⁹F+⁵¹V. Chinese Physics C, 1996, 20(S2): 113-120.
[19]	Yang Weifan , Yuan Shuanggui , Mou Wantong , Zhang Xueqian , Li Zongwei , Yu Xian , Gan Zaiguo , Liu Hongye , Guo Yingxiang , Zhao Jinhua , Lei Xiangguo , Guo Junsheng , Du Yifei , Zhao Lili , Zhang Xiang . A New Heavy Neutron-Rich Isotope ²³⁹Pa. Chinese Physics C, 1995, 19(S3): 221-222.
[20]	Wang Yongchang , Yuan Junqian , Ren Zhongliang , Wang Huamin , Yang Jingkang , Shui Yongqing , Xiang Sicang . Cross Section Measurement of the ⁶³Cu(n,α)⁶⁰Co Reaction. Chinese Physics C, 1991, 15(S1): 73-77.

Access

Get Citation

Wang Jicheng, Zhang Li, Guo guanghui, Zhao Jinhua and Zheng Jiwen. Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target[J]. Chinese Physics C, 1995, 19(S3): 241-246.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1994-06-10

Fund

Supported by the National Natural Science Foundation of China and The Chinese Academy of Sciences.

Article Metric

Article Views(561)
PDF Downloads(5)
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

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou, China

Received Date: 1994-06-10

Fund Project: Supported by the National Natural Science Foundation of China and The Chinese Academy of Sciences.

Abstract: By using an 28 MeV/u ¹⁸O beam, an on-line molten lead target equipment, and 4πΔE_β-γ coincident technique, the relative cross-section ratios and approximate absolute cross section for the neutron-rich nuclides ^205-208Hg have been measured; the probable existence of ²⁰⁹Hg is observed and its production cross section is extrapolated. The cross section of ²⁰⁷Hg produced by -2p+1n reaction from the target nucleus depresses suddenly, which may be explained by the variation of reaction Q value.

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target

HTML

目录

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u 18O with Thick Natural Lead Target

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u 18O with Thick Natural Lead Target

HTML

目录

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target

Cross-section Measurement of Neutron-Rich Hg Nuclides in Reaction of 28 MeV/u ¹⁸O with Thick Natural Lead Target