Title of article
Nuclear multifragmentation and fission: Similarity and differences Original Research Article
Author/Authors
V.A. Karnaukhov، نويسنده , , S.P Avdeyev، نويسنده , , A.S. Botvina، نويسنده , , A. Budzanowski، نويسنده , , L.V. Chulkov، نويسنده , , B. Czech، نويسنده , , W. Karcz، نويسنده , , V.V. Kirakosyan، نويسنده , , E.A Kuzmin، نويسنده , , E. Norbeck، نويسنده , , H. Oeschler، نويسنده , , V.K Rodionov، نويسنده , , P.A. Rukoyatkin، نويسنده , , A.V. Simonenko، نويسنده , , I. Skwirczynska، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
9
From page
91
To page
99
Abstract
Thermal multifragmentation of hot nuclei is interpreted as the nuclear liquid–fog phase transition inside the spinodal region. The experimental data for p(8.1 GeV)+Au collisions are analyzed. It is concluded that the decay process of hot nuclei is characterized by two size parameters: one density at the transition state and one at the kinetic freeze-out. The similarity between the dynamics of fragmentation and ordinary fission is discussed. The IMF emission time is related to the mean rupture time at the multiscission point, which corresponds to the kinetic freeze-out configuration.
Keywords
Nuclear reactions , X) , E=8.1 GeV , 197Au(p , analyzed , multifragmentation emission time , fragment charge and kinetic distributions , deduced , chemical and kinetic freeze-out volumes
Journal title
Nuclear physics A
Serial Year
2006
Journal title
Nuclear physics A
Record number
1203161
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