【摘要】 对 CERN SPS 和 BNL 重离子实验数据的分析表明,它们对核碰撞几何有很强的依赖。本文介绍一种用计算机随机产生核碰撞几何的方法,在其中,已知的原子核电荷分布、强子作用截面和双核子关联都得到了考虑。更多还原

【Abstract】 The analysis of the data from the heavy ion experiments at SPS of CERN and BNL in- dicates a strong dependence on the nuclear collision geometry.In this note we develope a stochastic method to generate such a geometry by using computer with the property that the known nuclear charge distributions,the hadronic interaction cross sections and the two nucleon correlations are all accounted for in a stable framework.更多还原