高能^（16）O和^（32）S碎裂中的条件矩关联

Correlations between the Conditional Moments in ￣(16)O and ￣(32)S Fragmentation at High Energy

实验得到了３．７ＡＧｅＶ１６Ｏ、２００ＡＧｅＶ１６Ｏ和２００ＡＧｅＶ３２Ｓ在核乳胶中碎裂的碎片电荷分布的条件矩，观测到条件矩间呈对数关联，且关联行为本身对不同入射能量、不同弹核大小和不同反应机制没有太大差别。

The conditional moments of the charge distributions of the projectile fragments in 3.7 A GeV16O, 200 A GeV16O and 200 A GeV 32S fragmentation in nuclear emulsion are obtained event by event. The logarithmic correlations between the conditional moments are observed, and the correlation behaviour itself shows the similarity for different incident energies, projectile sizes and reaction mechanisms.