14.6A GeV^(16)O与核乳胶相互作用的靶核碎片的角分布及质粒子的双源发射

ANGULAR DISTRIBUTION OF TARGET FRAGMENTS IN ^(16)O+Em INTERACTIONS AT 14.6 AGeV AND THE DOUBLE—SOURCE EMISSION OF GREY PARTICLE

本文给出了14.6AGeV^(16)O—Em 相互作用的靶核碎片的角分布,分析了角分布与靶核大小的依赖性以及灰粒子的双源发射,并且将上述结论与200AGeV下^(16)O—Em 相互作用的角分布进行了比较。

The angular distribution of target nuclear fragments in ^(16)O+Em interactions at 14.6 AGeV are given.The dependence of angular distribution on target nucleus size,and the double—source emission of grey particle are analysed.Moreover the results above—men- tioned are compared with angular distribution of target fragments in ^(16)O Em interactions at 200 AGev.