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

Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus¹¹Li on²⁸Si 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

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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.

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[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

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[10]	Zhang Xiaodong,Ge Lingxiao. Study of¹¹Li-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 Nuclei¹¹Li,¹⁴Be and¹⁷B. Chinese Physics C, 1995, 19(S3): 313-318.
[13]	Ren Zhongzhou. Further Studies on Halo Nuclei¹¹Li,¹⁴Be and¹⁷B. 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 of¹¹Li. Chinese Physics C, 1995, 19(1): 59-63.
[16]	Cai Yanhuang. Study of Soft Quadrupole Excitation in Nucleus¹¹Li within Test Particle Method. Chinese Physics C, 1994, 18(S1): 81-86.
[17]	Duan Yiwu,Liu Guimin. Neutron Halo Structure of¹¹Li. Chinese Physics C, 1994, 18(8): 736-740.
[18]	CAI Yan-Huang. The Soft Dipole Resonance Extremely Neutron Rich Nucleus¹¹Li. Chinese Physics C, 1993, 17(9): 839-844.
[19]	REN Zhong-Zhou,XU Gong-Ou. A Three-Body Model of¹¹Li,¹⁴Be and¹⁷B. 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.

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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.

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

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通讯作者:陈斌, bchen63@163.com

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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 Nucleus¹¹Li on²⁸Si 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 nucleus¹¹Li is separated by the radioactive ion beam line RIBLL at HIRFL from the breakup of 50MeV/u¹³C on Be target. The total reaction cross sections for¹¹Li 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 of¹¹Li was also deduced.

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Measurement of Total Reaction Cross Section for Neutron-Rich Nucleus¹¹Li on²⁸Si Target at Medium Energy

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通讯作者:陈斌, bchen63@163.com

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