%0 Journal Article
%T Two-source emission of relativistic alpha particles in 16O-Em interactions at 3.7 A GeV<br>3.7 A GeV 16O与乳胶作用相对论性α粒子的双源发射
%A Song Fu
%A Zhang Dong-Hai
%A Li Jun-Sheng
%A <br>宋福
%A 张东海
%A 李俊生
%J 中国物理 B
%D 2005
%I 
%X The emission of alpha projectile fragments has been studied in 16O-emulsion interactions at 3.7 A GeV.The angular distributions of relativistic alphas cannot be explained by a clean-aut participant-spectator model.Therefore it is assumed that alphas originate from two distinct sources differing in their temperatures.
%K relativistic heavy-ion collision
%K helium projectile fragments
%K angular distribution<br>相对论重离子碰撞，α射弹碎片，角分布
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=B0BF4F4DA73F87BD5D757FD43790FE3F&yid=2DD7160C83D0ACED&vid=F3583C8E78166B9E&iid=94C357A881DFC066&sid=72D13CE6C162BDF4&eid=29C36F017AD88B64&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=30