Title of article
Time scale of the thermal multifragmentation in p+Au collisions at 8.1 GeV Original Research Article
Author/Authors
V.K Rodionov، نويسنده , , S.P Avdeyev، نويسنده , , V.A. Karnaukhov، نويسنده , , L.A Petrov، نويسنده , , V.V. Kirakosyan، نويسنده , , P.A. Rukoyatkin، نويسنده , , H. Oeschler، نويسنده , , A. Budzanowski، نويسنده , , W. Karcz، نويسنده , , Susan M. Janicki، نويسنده , , O.V. Bochkarev، نويسنده , , E.A Kuzmin، نويسنده , , L.V. Chulkov، نويسنده , , E. Norbeck، نويسنده , , A.S. Botvina، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
12
From page
457
To page
468
Abstract
The relative angle correlation of intermediate mass fragments has been studied for p+Au collisions at 8.1 GeV. Strong suppression at the small angles is observed caused by IMF–IMF Coulomb repulsion. Experimental correlation function is compared to that obtained by the multibody Coulomb trajectory calculations with the various decay times τ of fragmenting system. The combined model, including the empirically modified intranuclear cascade followed by statistical multifragmentation, was used to generate starting conditions for these calculations. The model dependence of the results obtained has been carefully checked. The mean decay time of fragmenting system is found to be τ⩽70 fm/c.
Keywords
E=8.1 GeV , Measured , IMF charge , Angular correlations , 4?-setup FASA , deduced time scale , Comparison with model predictions. , Nuclear reactions , 197Au(p , X) , Energy distributions
Journal title
Nuclear physics A
Serial Year
2002
Journal title
Nuclear physics A
Record number
1197956
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