Title of article
Time evolution of the fission-decay width under the influence of dissipation
Author/Authors
B. Jurado، نويسنده , , K.-H. Schmidt، نويسنده , , J. Benlliure، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
5
From page
186
To page
190
Abstract
Different analytical approximations to the time-dependent fission-decay width used to extract the influence of dissipation on the fission process are critically examined. Calculations with a new, highly realistic analytical approximation to the exact solution of the Fokker–Planck equation sheds doubts on previous conclusions on the dissipation strength made on the basis of less realistic approximations.
Keywords
Dissipation , Nuclear fission , Time-dependent fission-decay width , Fokker–Planck equation , Validity of analytical approximate solutions
Journal title
PHYSICS LETTERS B
Serial Year
2003
Journal title
PHYSICS LETTERS B
Record number
916556
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