Determination of the Astrophysically Relevant 6Li(n, γ)7Li Cross Sections from the 7Li(6Li, 7Li)6Li Elastic-Transfer Reaction

SU Jun(苏 俊); LI Zhihong(李志宏); GUO Bing(郭冰); BAI Xixiang(白希祥); LI Zhichang(李志常); LIU Jiancheng(刘建成); WANG Youbao(王友宝); LIAN Gang(连钢); ZENG Sheng(曾 晟); WANG Baoxiang(王宝祥); YAN Shengquan(颜胜权); LI Yunju(李云居); et al

doi:10.1088/1009-0630/14/5/03

Plasma Science and Technology > 2012 > 14(5): 364-366. > DOI: 10.1088/1009-0630/14/5/03

SU Jun(苏俊), LI Zhihong(李志宏), GUO Bing(郭冰), BAI Xixiang(白希祥), LI Zhichang(李志常), LIU Jiancheng(刘建成), WANG Youbao(王友宝), LIAN Gang(连钢), ZENG Sheng(曾晟), WANG Baoxiang(王宝祥), YAN Shengquan(颜胜权), LI Yunju(李云居), et al. Determination of the Astrophysically Relevant ⁶Li(n, γ)⁷Li Cross Sections from the ⁷Li(⁶Li, ⁷Li)⁶Li Elastic-Transfer Reaction[J]. Plasma Science and Technology, 2012, 14(5): 364-366. DOI: 10.1088/1009-0630/14/5/03

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Determination of the Astrophysically Relevant ⁶Li(n, γ)⁷Li Cross Sections from the ⁷Li(⁶Li, ⁷Li)⁶Li Elastic-Transfer Reaction

China Institute of Atomic Energy, Beijing 102413, China

Funds: supported by the National Basic Research Program of China (No 2007CB815003), National Natural Science Foundation of China (Nos.10675173, 10720101076, 10735100, 10975193).

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Received Date: May 16, 2011

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Abstract

Abstract

Angular distributions for the ⁷Li(⁶Li, ⁷Li)⁶Li elastic-transfer reaction have been measured with the Q3D magnetic spectrograph at the HI-13 tandem accelerator of Beijing, China. The neutron spectroscopic factors of 7Li are derived by comparing the calculated differential cross sections, which is obtained through the distorted-wave Born approximation (DWBA) calculation, to the experimental data. And these spectroscopic factors are then used to deduce the direct capture cross sections in ⁶Li(n, γ)⁷Li at energies of astrophysical relevance.
- elastic-transfer reaction,
- spectroscopic factor,
- Big Bang nucleosynthesis

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[1]	Yangting FU (傅杨挺), Zongyu HOU (侯宗余), Yoshihiro DEGUCHI (出口祥啓), Zhe WANG (王哲). From big to strong: growth of the Asian laser-induced breakdown spectroscopy community[J]. Plasma Science and Technology, 2019, 21(3): 30101-030101. DOI: 10.1088/2058-6272/aaf873
[2]	Djilali BENYOUCEF, Mohammed YOUSFI. Ar ⁺ /Ar, O₂ ⁺ /O₂ and N₂ ⁺ /N ₂ Elastic Momentum Collision Cross Sections: Calculation and Validation Using the Semi-Classical Model[J]. Plasma Science and Technology, 2014, 16(6): 588-592. DOI: 10.1088/1009-0630/16/6/09
[3]	LI Yingying (李颖颖), FU Jia (符佳), SHI Yuejiang (石跃江), ZHANG Wei (张伟), SHEN Yongcai (沈永才), WANG Fudi (王福地), et al. Spectroscopic Measurement of Neutral Particle Influx Ratio on EAST[J]. Plasma Science and Technology, 2013, 15(6): 493-498. DOI: 10.1088/1009-0630/15/6/02
[4]	LI Weixin (李炜昕), YUAN Zhensheng (袁振圣), WU Wenjing (武文晶), CHEN Zhenmao (陈振茂). Numerical Analysis on the Magneto-Elastic Stability of Current -Carrying Conductors: Aiming at Applications for the Tokamak System[J]. Plasma Science and Technology, 2013, 15(2): 175-178. DOI: 10.1088/1009-0630/15/2/20
[5]	ZHENG Na (郑娜), ZHONG Chunlai (钟春来), FAN Tieshuan(樊铁栓). The Calculation of Prompt Fission Neutron from ²³³U(n, f) Reaction by Multi-Modal Los Alamos Model[J]. Plasma Science and Technology, 2012, 14(6): 521-525. DOI: 10.1088/1009-0630/14/6/19
[6]	LV Linhui(吕林辉), YE Yanlin(叶沿林), CAO Zhongxin(曹中鑫), Xiao Jun(肖军), JIANG Dongxing(江栋兴), ZHENG Tao(郑涛), HUA hui(华辉), Li Zhihuan(李智焕), GE Yucheng(葛俞成), LI Xiangqing(李湘庆), LOU Jianling(楼建玲), et al. Knockout Reaction Mechanism for ⁶He⁺[J]. Plasma Science and Technology, 2012, 14(6): 506-509. DOI: 10.1088/1009-0630/14/6/15
[7]	LI Zhihong (李志宏), GUO Bing (郭冰), LI Yunju (李云居), SU Jun (苏俊), LI Ertao (李二涛), BAI Xixiang (白希祥), WANG Youbao (王友宝), ZENG Sheng (曾晟), WANG Baoxiang (王宝祥), YAN Shengquan (颜胜权), LI Zhichang (李志常), et al. Determination of the Astrophysical S(E) Factors or Rates for Radiative Capture Reaction with One Nucleon Transfer Reaction[J]. Plasma Science and Technology, 2012, 14(6): 488-491. DOI: 10.1088/1009-0630/14/6/11
[8]	CAO Zhongxin(曹中鑫), Ye Yanlin(叶沿林), Jiang Dongxing(江栋兴), ZHENG Tao(郑涛), Li Zhihuan(李智焕), HUA Hui(华辉), GE Yucheng(葛榆成), LI Xiangqing(李湘庆), LOU Jianling(楼建玲), XIAO Jun(肖军), LI Qite(李奇特), LV Linhui, et al. Recoiled Proton Tagged Knockout Reaction for ⁸He[J]. Plasma Science and Technology, 2012, 14(6): 460-463. DOI: 10.1088/1009-0630/14/6/05
[9]	LI Yunju(李云居), LI Zhihong(李志宏), GUO Bing(郭冰), SU Jun(苏俊), BAI Xixiang(白希祥), LI Ertao(李二涛), WANG Baoxiang(王宝祥), YAN Shengquan(颜胜权), ZENG Sheng(曾晟), LI Zhichang(李志常), LIU Jiancheng(刘建成), LIU Xin(刘鑫), et al. New Measurement of Proton Transfer Reactions and Elastic Scattering for ⁷Li + ¹³C at 34 MeV[J]. Plasma Science and Technology, 2012, 14(6): 452-454. DOI: 10.1088/1009-0630/14/6/03
[10]	GUO Bing (郭冰), LI Zhihong (李志宏), LI Yunju (李云居), SU Jun (苏俊), BAI Xixiang (白希祥), CHEN Yongshou (陈永寿), FAN Qiwen (樊启文), JIN Sunjun (金孙均), LI Ertao (李二涛), LI Zhichang (李志常), LIAN Gang (连钢), et al. Indirect Measurement of Astrophysical ¹³C(α,n)¹⁶O S-Factors[J]. Plasma Science and Technology, 2012, 14(5): 357-359. DOI: 10.1088/1009-0630/14/5/01