Multiplicity distribution of projectile fragments in Au-Em collisions at 10.7 A GeV

作者：Liu Fu Hu^*; Yuan Ying; Zhang Dong Hai; Li Hui Ling

来源：Acta Physica Polonica B, 2008, 39(8): 1969-1976.

Multiplicity distributions of projectile fragments emitted in gold-emulsion (Au-Em) collisions at 10.7 A GeV are reported. The projectile lithium and heavier fragments show an exponential multiplicity distribution. The projectile helium and hydrogen fragments show a single peak and a two-peak multiplicity distributions, respectively. These distributions are studied using a two-phase model.

• 出版日期2008-8
• 单位山西大学; 山西师范大学