收藏本站
收藏 | 投稿 | 手机打开
二维码
手机客户端打开本文

Study on Fragments Emission in the~(64)Ni+~(64)Ni Reaction at 40 AMeV

杨昆  曹喜光  石福栋  刘星泉  张苏雅拉吐  黄美容  王建松  陈志强  R. WADA  S. KOWALSKI  T. KEUTGEN  K. HAGEL  A. BONASERA  J. B. NATOWITZ  T. MATERNA  L. QIN  P. K. SAHU  
【摘要】:The multiplicity of fragments in Fermi energy heavy-ion collisions was experimen-tally extracted. Compared with the results of calculation using the antisymmetrized molecular dynamics (AMD) model which accounts for the primary fragments only, the results calculated using the AMD together with a statistical decay code GEMINI to account for the deexcitation of excited primary fragments are in better agreement with those extracted from the experiment. This observation indicates that the experimental multiplicity distribution may be significantly different from those of primary fragments.

知网文化
 快捷付款方式  订购知网充值卡  订购热线  帮助中心
  • 400-819-9993
  • 010-62982499
  • 010-62783978