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Investigation of the mean free path of projectile fragments produced in 16O-Em collision at 60 A GeV
引用本文:张东海,巩进生. Investigation of the mean free path of projectile fragments produced in 16O-Em collision at 60 A GeV[J]. 中国物理, 2004, 13(7): 1000-1004
作者姓名:张东海  巩进生
作者单位:Institute of Modern Physics and Physics Department, Shanxi Teachers' University, Linfen 041004, China;Institute of Modern Physics and Physics Department, Shanxi Teachers' University, Linfen 041004, China
基金项目:Project supported by the National Natural Science Foundation of China (Grant No 10275042), the Natural Science Foundation of Shanxi Province, China (Grant No 20021007) and the Shanxi Provincial Foundation for Returnees Scholars, China.
摘    要:Results are presented for an investigation of the mean free path of projectile fragments with charge 3≤Z≤8, produced by 60 A GeV {}^{16}O in nuclear emulsion. No dependence of mean free path on the distance from the point of the fragment emission is observed and our result is consistent with the nonexistence of anomalons.

关 键 词:相对论重离子碰撞 平均自由路径 原子核乳剂 轰击碎片 原子核物理
收稿时间:2003-04-01

Investigation of the mean free path of projectile fragments produced in 16O-Em collision at 60 A GeV
Zhang Dong-Hai and Gong Jin-Sheng. Investigation of the mean free path of projectile fragments produced in 16O-Em collision at 60 A GeV[J]. Chinese Physics, 2004, 13(7): 1000-1004
Authors:Zhang Dong-Hai and Gong Jin-Sheng
Affiliation:Institute of Modern Physics and Physics Department, Shanxi Teachers' University, Linfen 041004, China
Abstract:Results are presented for an investigation of the mean free path of projectile fragments with charge 3≤Z≤8, produced by 60 A GeV {}^{16}O in nuclear emulsion. No dependence of mean free path on the distance from the point of the fragment emission is observed and our result is consistent with the nonexistence of anomalons.
Keywords:relativistic heavy-ion collision   projectile fragments   mean free path
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