摘要
本文报告和分析了14.6 A GeV ^(16)O与核乳胶靶相互作用的实验数据.结果表明,在高能重离子碰撞中,靶核碎裂有能量无关和射弹大小无关特性;射弹碎裂也具有能量无关特性;靶核热化过程存在“饱和效应”.
The data of the interactions of^(16)O with nuclear emulsion at 14.6 A GeV are reported and analysed.Results show that in high energy nucleus- nucleus interactions there are the characteristics of projectile size independence and energy independence about target fragmentation,and there are the charac- teristics of energy independence about projectile fragmentation.There is the saturation effect in the process of target thermalization.
出处
《中国科学院研究生院学报》
CAS
CSCD
1992年第2期191-196,共6页
Journal of the Graduate School of the Chinese Academy of Sciences
关键词
核乳胶靶
靶核碎裂
射弹碎裂
强子
Em
target fragmentation
projectile fragmentation
