Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus <SUP>11</SUP>Li on <SUP>28</SUP>Si Target at Medium Energy

LI Chen; YE Yan-Lin; ZHAN Wen-Long; XIAO Guo-Qing; XU Hu-Shan; GUO Zhong-Yang; WANG Jian-Song; SUN Zhi-Yu; LI Jia-Xing; WANG Meng; CHEN Zhi-Qiang; JIANG Dong-Xing

Chinese Physics C> 2007, Vol. 31> Issue(12) : 1102-1105

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy

Department of Technical Physics and the DOE Key Laboratory of Heavy Ion Physics,Peking University, Beijing 100871, China2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The neutron-rich nucleus ¹¹Li is separated by the radioactive ion beam line RIBLL at HIRFL from the breakup of 50MeV/u ¹³C on Be target. The total reaction cross sections for ¹¹Li at energies range from 25 to 45MeV/u on Si target have been measured by using the transmission method. The experimental data at high and low energies can be fitted well by Glauber model using two Gauss density distribution. The matter radius of ¹¹Li was also deduced.

References

[1]

. Tannihata I, Hamagaki H, Hashimoto O et al. Phys. Rev.Lett., 1985, 55: 26762. ZHAN W L et al. Science in China, 1999, 29(1): 77(inChinese)(詹文龙等.中国科学,1999,29(1):77)3. ZHAN W L, GUO Z Y, LIU G H et al. Science inChina(Series A), 1999, 42(5): 5284. LI Jia-Xing, ZHANWen-Long, GUO Zhong-Yan et al. HEP NP, 1999, 23(3): 231(inChinese)(李加兴，詹文龙，郭忠言等.高能物理与核物理，1999, 23(3):231) 5. Charagi S K, Gupta S K. Phys. Rev., 1990, C41: 16106. Charagi S K. Phys. Rev., 1995, C51: 3521 7. Lukyanov V K, Zemlyanaya E V, Massen S E et al. Int. J.Mod. Phys., 2004, E13: 5738. Ozawa A, Suzuki T, Tanihata I. Nucl. Phys., 2001, A693:329. Tanihata I, Kobayashi T,丫amakawa O et al. Phys. Lett.,1988, B206: 59210. Tostevin J A, Al-Khalili J S. Nucl. Phys., 1997, A616: 418c11. Kobayashi T, Shimoura S, Tanihata I et al. Phys. Lett.,1985, B232: 5112. Dobrovolsky A V, Alkhazov G D, Andronenko M N et al.Nucl. Phys., 2006, A766: 113. Warner R E, Patty R A,Voyles P M et al. Phys. Rev.,1996, C54: 1700

[1]	LI Chen , YE Yan-Lin , ZHAN Wen-Long , XIAO Guo-Qing , XU Hu-Shan , GUO Zhong-Yan , WANG Jian-Song , SUN Zhi-Yu , LI Jia-Xing , WANG Meng , CHEN Zhi-Qiang , JIANG Dong-Xing , , , , , . Measurement of Neutron-Removal Cross Section of Neutron-Rich Nucleus ⁸He by Using the Transmission Method. Chinese Physics C, 2007, 31(1): 52-55.
[2]	PU Zhong-Sheng , GUAN Qiu-Yun , MA Jun , YAN Dong . Cross Section Measurements for (n,2n), (n,p) and (n,α) Reactions on Germanium Isotopes at the Neutron Energy around 14MeV. Chinese Physics C, 2006, 30(12): 1171-1174.
[3]	HE Guo-Zhu , LUO Jun-Hua , LIU Zhong-Jie , KONG Xiang-Zhong . Cross Section Measurements for (n,2n),(n,p)and (n,α) Reactions on Strontium Isotopes at the Neutron Energy About 14MeV. Chinese Physics C, 2005, 29(11): 1057-1060.
[4]	LI Jia-Xing , LI Chen , GUO Zhong-Yan , XIAO Guo-Qing , ZHAN Wenlong , WANG Jian-Song , SUN Zhi-Yu , WANG Meng , CHEN Li-Xin , MAO Rui-Shi , HU Zheng-Guo . Measurement of Total Reaction Cross Section of the Proton Drip-line Nucleus 17Ne on Si Target. Chinese Physics C, 2005, 29(1): 28-31.
[5]	LI Chen , ZHAN Wen-Long , XIAO Guo-Qing , GUO Zhong-Yan , SUN Zhi-Yu , LI Jia-Xing , CHEN Zhi-Qiang , WANG Meng , WANG Wu-Sheng , MAO Rui-Shi , CHEN Li-Xin , BAI Jie , HU Zhe . Measurement of Total Reaction Cross Sections for Neutron-Rich Nucleus 8He on 28Si. Chinese Physics C, 2005, 29(10): 944-947.
[6]	PU Zhong-Sheng , YANG Jing-Kang , KONG Xiang-Zhong . Cross Section Measurements for (n,2n),(n,p) and (n,n′α)Reactions on Gallium Isotopes at the Neutron Energies of 13.5, 14.1 and 14.6 MeV. Chinese Physics C, 2003, 27(7): 581-584.
[7]	WU Yue-Wei , LIU Zu-Hua , LIN Cheng-Jian , ZHANG Huan-Qiao , RUAN Ming , YANG Feng , Ll Zhi-Chang , LIU Jian-Cheng . Measurement of Near-Barrier Fusion Excitation Function of ⁶Li+²⁰⁸Pb. Chinese Physics C, 2003, 27(5): 399-401.
[8]	CAI Xiang-Zhou , SHEN Wen-Qing , ZHONG Chen , MA Yu-Gang , ZHANG Hu-Yong , WEI Yi-Bin , CHEN Jin-Gen , ZHOU Xing-Fei , GUO Wei , WANG Kun , MA Guo-Liang . Study of 2n-Removal and Total Reaction Cross Section Induced by ¹¹Li in BUU Framework. Chinese Physics C, 2003, 27(8): 703-706.
[9]	WANG Quan-Jin , ZHAN Wen-Long , GUO Zhong-Yan , XIAO Guo-Qing , SUN Zhi-Yu , WANG Meng , CHEN Zhi-Qiang , LI Jia-Xing , WANG Jian-Song , NING Zhen-Jiang , WANG Jin-Chuan , WANG Jian-Feng . Measurement of Total Reaction Cross Sections for ⁸B and ⁹C on Silicon Target. Chinese Physics C, 2001, 25(12): 1165-1170.
[10]	Zhang Xiaodong , Ge Lingxiao . Study of ¹¹Li-Induced Reactions via QMD Model. Chinese Physics C, 1996, 20(3): 270-276.
[11]	Zhang Kun , Cao Jianhua , Wan Dairong , Dai Yunsheng , Wu Xiaohua . The Differential Cross Section of Elastic Scattering of Fast Neutrons on Li. Chinese Physics C, 1995, 19(10): 879-883.
[12]	Ren Zhongzhou , F. Carstoiu . Further Studies on Halo Nuclei ¹¹Li, ¹⁴Be and ¹⁷B. Chinese Physics C, 1995, 19(S3): 313-318.
[13]	Ren Zhongzhou . Further Studies on Halo Nuclei ¹¹Li,¹⁴Be and ¹⁷B. Chinese Physics C, 1995, 19(6): 562-566.
[14]	Dai Lianrong , Gu Jinnan . Studies of Some Exotic Properties of ^6—11Li Nuclei in the Framework of Shell Model. Chinese Physics C, 1995, 19(7): 646-652.
[15]	Duan Yiwu . Three-Body Model of ¹¹Li. Chinese Physics C, 1995, 19(1): 59-63.
[16]	Cai Yanhuang . Study of Soft Quadrupole Excitation in Nucleus ¹¹Li within Test Particle Method. Chinese Physics C, 1994, 18(S1): 81-86.
[17]	Duan Yiwu , Liu Guimin . Neutron Halo Structure of ¹¹Li. Chinese Physics C, 1994, 18(8): 736-740.
[18]	CAI Yan-Huang . The Soft Dipole Resonance Extremely Neutron Rich Nucleus ¹¹Li. Chinese Physics C, 1993, 17(9): 839-844.
[19]	REN Zhong-Zhou , XU Gong-Ou . A Three-Body Model of ¹¹Li,¹⁴Be and ¹⁷B. Chinese Physics C, 1991, 15(8): 737-741.
[20]	WANG Bing , SHEN Wen-Qing , FENG Jun , ZHU Yong-Tai , FENG En-Pu . THE NEUTRON EXCESS DEPENDENCE OF TOTAL REACTION CROSS SECTION IN THE INTERMEDIATE ENERGY DOMAIN. Chinese Physics C, 1989, 13(6): 553-559.

Access

Get Citation

LI Chen, YE Yan-Lin, ZHAN Wen-Long, XIAO Guo-Qing, XU Hu-Shan, GUO Zhong-Yang, WANG Jian-Song, SUN Zhi-Yu, LI Jia-Xing, WANG Meng, CHEN Zhi-Qiang, JIANG Dong-Xing, Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy[J]. Chinese Physics C, 2007, 31(12): 1102-1105.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2007-01-24
Revised: 2007-05-09

Article Metric

Article Views(3789)
PDF Downloads(906)
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

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy

Corresponding author: YE Yan-Lin,

Department of Technical Physics and the DOE Key Laboratory of Heavy Ion Physics,Peking University, Beijing 100871, China2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China

Received Date: 2007-01-24

Accepted Date: 2007-05-09

Available Online: 2007-12-05

Abstract: The neutron-rich nucleus ¹¹Li is separated by the radioactive ion beam line RIBLL at HIRFL from the breakup of 50MeV/u ¹³C on Be target. The total reaction cross sections for ¹¹Li at energies range from 25 to 45MeV/u on Si target have been measured by using the transmission method. The experimental data at high and low energies can be fitted well by Glauber model using two Gauss density distribution. The matter radius of ¹¹Li was also deduced.

HTML

Reference (1)

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy

Corresponding author: YE Yan-Lin,

HTML

目录

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus 11Li on 28Si Target at Medium Energy

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus 11Li on 28Si Target at Medium Energy

Corresponding author: YE Yan-Lin,

HTML

目录

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus ¹¹Li on ²⁸Si Target at Medium Energy