Chinese Physics C > 2000, Vol. 24 > Issue(S1): 6-8

Study of Astrophysical Nuclear Reaction on Beijing Secondary Beam Line GIRAFFE

China Institute of Atomic Energy,Beijing 102413,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The ¹¹C(p,γ) ¹²N reaction is one of the key processes in hot pp chains.We have carried out a measurement of ¹¹C(d,n) ¹²N reaction.The ¹¹C beam was produced with the secondary beam facility GIRAFFE.The angular distribution was measured and used to deduce ANC through DWBA analysis.We are performinga microscopic study to get the astrophysical S-factor of ¹¹C(p,γ) ¹²N reaction from ANC square constant of 3.5±1.5.This result implies that the direct contribution to (p,γ) reaction is not negligible.

References

[1]

Delbar T et al. Phys. Rev.,1993. C48: 30882 Hammdane H et al. Phys. Rev. Lett.,1998, 80:9293 LIU W et al. Phys. Rw. Lett., 1996,77:6114 Boyd R N et al. Phys. Rev Lett., 1992, 68: 12835 Wieshcer W et al. Ap. J.,1983, 316:1626 Descouvemont P. Nucl. Phys., 1999, A646:2617 XU H M et al. Phys. Rev. Lett.. 1994. 73:20278 Harris Bet al. Phys. Rev. Lett., 1999,82:39649 Motobayashi T et al. Phys. Rev. Lett., 1994,73 : 268010 Gagliardi C A et al. Phys. Rev., 1999,C59: 1149

[1]	LI Ming-Long,WANG Xiao-Fei,HU Ren-Wei. HI-13 Tandem Accelerator Radioactivity Protection Interlock System. Chinese Physics C, 2008, 32(S1): 93-95.
[2]	WEI Su-Min,ZHANG Tian-Jue,XING Jian-Sheng,LI Zhen-Guo,CHU Cheng-Jie,WU Long-Cheng,JIA Xian-Lu,PAN Gao-Feng,GE Tao,XIE Huai-Dong,LÜ Yin-Long,HOU Shi-Gang,GUAN Feng-Ping,AN Shi-Zhong,ZHONG Jun-Qing,YANG Jian-Jun,YAO Hong-Juan. Beam Line Design and Construction of Gas Target for a 30MeV Medical Cyclotron. Chinese Physics C, 2008, 32(S1): 77-79.
[3]	WANG Qing-Bin,Kazuyoshi Masumoto,Hideo Hirayama,Tokushi Shibata. A Measurement of the Residual Radioactivity with NaI Survey Meter and Its MC Simulation. Chinese Physics C, 2007, 31(11): 1071-1075.
[4]	ZHENG Chuan,XIAO Zhi-Gang,XU Hu-Shan,XIAO Guo-Qing,ZHAN Wen-Long,LI Zhan-Kui,DUAN Li-Min,SUN Zhi-Yu,YAO Nan,YUAN Xiao-Hua,ZHANG Xue-Ying,WANG Jian-Song,,,,. Hadron Physics Programs at HIRFL-CSRm: Plan and Status. Chinese Physics C, 2007, 31(12): 1177-1180.
[5]	QIU Jiu-Zi,JIANG Shan,HE Ming,YIN Xin-Yi,DONG Ke-Jun,GUAN Yong-Jing,WU Shao-Yong. Research on Measurement of¹⁸²Hf with HI-13 AMS System. Chinese Physics C, 2007, 31(8): 719-723.
[6]	HUANG Tian-Heng,SUN Zhi-Yu,XU Hu-Shan,ZHAN Wen-Long,ZHENG Chuan,ZHANG Xue-Heng,HU Zheng-Guo,XIAO Zhi-Gang,GUO Zhong-Yan,XIAO Guo-Qing,ZHANG Hong-Bin,YUAN Xiao-H,,,. Construction and Test of Wien-Filter Combined with RIBLL. Chinese Physics C, 2007, 31(7): 669-673.
[7]	Michael S.Smith. Nuclear Structure Aspects in Nuclear Astrophysics. Chinese Physics C, 2006, 30(S2): 214-218.
[8]	YAN Fang,GUAN Xia-Ling,HE Xin-Fu,FAN Sheng. The Modification Project of the Terminal Electrode of Hi-13 Tandem Accelerator. Chinese Physics C, 2006, 30(S1): 111-113.
[9]	ZHU Li-Hua. In-Beam γ-Ray Nuclear Structure Study in HI-13 Tandem Accelerator: Present and Future. Chinese Physics C, 2006, 30(S2): 127-130.
[10]	ZHANG Tian-Jue,LI Zhen-Guo,CHU Cheng-Jie,WANG Xiu-Long,ZHOU Zheng-He. 100 MeV High Intensity Proton Cyclotron as a Driving Accelerator for Radioactive Ion Beam Facility. Chinese Physics C, 2006, 30(S1): 159-161.
[11]	LI Zhi-Hong,LIU Wei-Ping,BAI Xi-Xiang,LIAN Gang,WANG You-Bao,GUO Bing,ZENG Sheng,YAN Sheng-Quan,WANG Bao-Xiang,SU Jun. Nuclear Structure Studies on the Secondary Beam Facility of Beijing Tandem Accelerator. Chinese Physics C, 2006, 30(S2): 258-260.
[12]	HUANG Wen-Xue,WANG Yue,XU Hu-Shan,SUN Zhi-Yu,XIAO Guo-Qing,ZHAN Wen-Long. RFQ Cooler and Buncher for Radioactive Ion Beam. Chinese Physics C, 2004, 28(S1): 90-92.
[13]	REN Zhong-Zhou,Xu Chang,Wang Zai-Jun. Cluster Radioactivity of Heavy Nuclei. Chinese Physics C, 2004, 28(12): 1245-1247.
[14]	LI Jia-Cai¹,WU Yuan-Ming¹,CUI Xiang-Zong¹,ZHANG Liang-Sheng¹,ZHOU Bao-Qing¹,LIU Zheng-Quan¹,ZHANG Shao-Ping¹,LIU Shi-Xing²,SUN Chang-Chun¹,SHEN Ji²,YIN Ze-Jie²,ZHANG Yong-Ming,,,,. A Test Beam Upgrade Based on the BEPC-LINAC. Chinese Physics C, 2004, 28(12): 1269-1277.
[15]	XIA Guo-Xing,XIA Jia-Wen,ZHAO Hong-Wei,YANG Jian-Cheng,WU Jun-Xia,LIU Wei,YIN Xue-Jun,WEI Bao-Wen. Investigation of Beam Linear Coupling. Chinese Physics C, 2003, 27(7): 641-644.
[16]	WANG Meng,WANG Jian-Song,GUO Zhong-Yan,XIAO Guo-Qing,ZHAN Wen-Long,LI Jia-Xing,SUN Zhi-Yu,CHEN Zhi-Qiang,WANG Wu-Sheng,TIAN Wen-Dong,MAO Rui-Shi. Isospin Effects on the Yield of LCPs in the Reaction of RNB. Chinese Physics C, 2002, 26(8): 803-808.
[17]	YUAN Chang-Zheng,ZHANG Bing-Yun,QIN Qing. τ-Charm Factory Physics and Restriction to the Accelerator and Detector Design. Chinese Physics C, 2002, 26(12): 1201-1208.
[18]	SONG Ming-Tao,YANG Xiao-Dong,XIA Jia-Wen,ZHAN Wen-Long. Radioactive Ion Beam Line of CSR. Chinese Physics C, 2001, 25(5): 443-447.
[19]	Sun Zhiyu,Zhan Wenlong,Guo Zhongyan,Xiao Guoqing,Jiang Shanhong,Li Jiaxing,Wang Jinchuan,Meng Xiangwei,Zhang Wansheng,Qin Lijun,Wang Quanjin. Control System of RIBLL. Chinese Physics C, 1999, 23(3): 298-301.
[20]	Zhan Wenlong,Guo Zhongyan,Zhou Jianqu,Yin Quanmin,Zhao Youxiong,Wang Jinchuan,Xi Hongfei,Wang Yifang,Luo Yongfeng. Radioactive Ion Beams at HIRFL. Chinese Physics C, 1994, 18(S1): 39-46.

Access

Get Citation

LIU Wei-Ping, BAI Xi-Xiang, WANG You-Bao, LI Zhi-Hong, LIAN Gang, LI Zhi-Chang, GUO Gang, JIANG Li-Yang, LU Shao-Jun, FU Chang-Bo and CHEN Yong-Shou. Study of Astrophysical Nuclear Reaction on Beijing Secondary Beam Line GIRAFFE[J]. Chinese Physics C, 2000, 24(S1): 6-8.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(4186)
PDF Downloads(561)
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

Study of Astrophysical Nuclear Reaction on Beijing Secondary Beam Line GIRAFFE

Corresponding author:LIU Wei-Ping,

China Institute of Atomic Energy,Beijing 102413,China

Received Date:1900-01-01

Accepted Date:1900-01-01

Available Online:2000-07-15

Abstract:The¹¹C(p,γ)¹²N reaction is one of the key processes in hot pp chains.We have carried out a measurement of¹¹C(d,n)¹²N reaction.The¹¹C beam was produced with the secondary beam facility GIRAFFE.The angular distribution was measured and used to deduce ANC through DWBA analysis.We are performinga microscopic study to get the astrophysical S-factor of¹¹C(p,γ)¹²N reaction from ANC square constant of 3.5±1.5.This result implies that the direct contribution to (p,γ) reaction is not negligible.

HTML

Reference (1)

Study of Astrophysical Nuclear Reaction on Beijing Secondary Beam Line GIRAFFE

Abstract：

References

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article