Chinese Physics C > 2003, Vol. 27 > Issue(8): 703-706

Study of 2n-Removal and Total Reaction Cross Section Induced by¹¹Li in BUU Framework

Shanghai Institute of Nuclear Research, CAS, Shanghai 201800, China2 World Laboratory, CCAST, Beijing 100080, China3 Department of Physics,Ningbo University, Ningbo 315211, China

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Abstract：
The σ _Rand σ _－2nhave been calculated via the BUU model by using soft EOS and 0.8σ _Cug. The density distribution which come from RMF model has been introduced to replace the normal used square-type distributions in BUU calculation. The calculated results can reproduce the experimental data well for various reaction systems. Here σ _－2nis calculated as the difference between σ _Rof halo nucleus and core nucleus, by assuming σ _corr=0. It indicates that this assumption works very well in the BUU calculation.

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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 and MA Guo-Liang. Study of 2n-Removal and Total Reaction Cross Section Induced by ¹¹Li in BUU Framework[J]. Chinese Physics C, 2003, 27(8): 703-706.

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Received: 2002-11-06
Revised: 1900-01-01

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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

Study of 2n-Removal and Total Reaction Cross Section Induced by¹¹Li in BUU Framework

Corresponding author:CAI Xiang-Zhou,

Shanghai Institute of Nuclear Research, CAS, Shanghai 201800, China2 World Laboratory, CCAST, Beijing 100080, China3 Department of Physics,Ningbo University, Ningbo 315211, China

Received Date:2002-11-06

Accepted Date:1900-01-01

Available Online:2003-08-05

Abstract:The σ_Rand σ_－2nhave been calculated via the BUU model by using soft EOS and 0.8σ_Cug. The density distribution which come from RMF model has been introduced to replace the normal used square-type distributions in BUU calculation. The calculated results can reproduce the experimental data well for various reaction systems. Here σ_－2nis calculated as the difference between σ_Rof halo nucleus and core nucleus, by assuming σ_corr=0. It indicates that this assumption works very well in the BUU calculation.

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Study of 2n-Removal and Total Reaction Cross Section Induced by¹¹Li in BUU Framework

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