An Improved Microscopic Method for Calculating Initial Exciton Number
MA Yugang, SHEN Wenqing, FENG Jun
Institute of Nuclear Research, Academia Sinica, Shanghai 201800
An Improved Microscopic Method for Calculating Initial Exciton Number
MA Yugang;SHEN Wenqing;FENG Jun
Institute of Nuclear Research, Academia Sinica, Shanghai 201800
关键词 ：
25.70.-z ,
24.60.Dr
Abstract ： An improved microscopic model to calculate the initial exciton number has been developed on the basis of original microscopic model-so-called phase-space model. In our model the particle number p0 and hole number h0 are treated separately and the Vlasov or BUU dynamics is used during the nucleus-nucleus collision instead of simple dynamical process without friction. This model reproduces the experimental results rather well.
Key words ：
25.70.-z
24.60.Dr
出版日期: 1993-02-01
:
25.70.-z
(Low and intermediate energy heavy-ion reactions)
24.60.Dr
(Statistical compound-nucleus reactions)
引用本文:
MA Yugang;SHEN Wenqing;FENG Jun. An Improved Microscopic Method for Calculating Initial Exciton Number[J]. 中国物理快报, 1993, 10(2): 93-96.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1993/V10/I2/93
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