旋节线分解、核雾与热多重碎裂中的两个特征体积
核实验
2009-11-10 v1
摘要
热核的多重碎裂被解释为旋节线区域内的核液-雾相变。在统计多重碎裂模型(SMM)框架下，分析了p(8.1GeV) + Au碰撞中至少发射两个IMF事件的实验数据。研究发现，热核的分割是在膨胀到体积Vt = (2.6±0.3) Vo（Vo为正常密度下的体积）后确定的。然而，冻出体积被发现是其两倍：Vf = (5±1) Vo。
引用
@article{arxiv.nucl-ex/0410017,
title = {Spinodal decomposition, nuclear fog and two characteristic volumes in thermal multifragmentation},
author = {V. A. Karnaukhov and H. Oeschler and S. P. Avdeyev and V. K. Rodionov and V. V. Kirakosyan and A. V. Simonenko and P. A. Rukoyatkin and A. Budzanowski and W. Karcz and I. Skwirczynska and E. A. Kuzmin and L. V. Chulkov and E. Norbeck and A. S. Botvina},
journal= {arXiv preprint arXiv:nucl-ex/0410017},
year = {2009}
}
备注
8 pages, 6 figures, to be published in Nucl.Phys.A