Fragment production in noncentral collisions of intermediate-energy heavy ions
Fragment production in noncentral collisions of intermediate-energy heavy ions
复制标题
中能重离子非中心碰撞中的碎片产生
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
Mó
中科院分区：
文献类型：
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作者：
B. Davin;R. Alfaro;H. Xu;L. Beaulieu;Y. Larochelle;T.Lefort;R. Yanez;S. Hudan;A. Caraley;R. D. Souza;T. X. Liu;X. Liu;W. G. Lynch;R. Shomin;W. Tan;M. Tsang;A. Molen;A. Wagner;H. Xi;C. Gelbke;R. Charity;L. I. O. Chemistry;Indiana University Cyclotron Facility;Indiana University;Bloomington;In;Usa;Nscl;M. University;E. Lansing.;Mi;D. Chemistry;W. University;S. Louis;Mó
给出了E/A=50 MeV时~(114)Cd离子与~(92)Mo靶核非中心碰撞碎片发射的定义特征。与标准统计衰变相比，中速碎片发射的电荷关联和平均相对速度显示出显著的差异。这些与相似速度耗散相关的差异表明了入口通道动力学对碎片产生过程的影响。
The defining characteristics of fragment emission resulting from the non-central collision of 114Cd ions with 92Mo target nuclei at E/A = 50 MeV are presented. Charge correlations and average relative velocities for mid-velocity fragment emission exhibit significant differences when compared to standard statistical decay. These differences associated with similar velocity dissipation are indicative of the influence of the entrance channel dynamics on the fragment production process.