摘要
用小相对动量区域π干涉学方法给出了超相对论重离子碰撞中两种模型下π源参数的关系 ,并与 2 0 0AGeVO +Au碰撞的实验结果进行了对比 .
The relations between the pion source parameters in two models in ultrarelativistic heavy ion collisions are given using pion interferometry at small relative momentum. And comparisons are made with the experimental results of 200 A GeV O+Au collisions.
出处
《高能物理与核物理》
EI
CSCD
北大核心
2002年第9期955-958,共4页
High Energy Physics and Nuclear Physics
