Effect of velocity dependence of Coulomb logarithm on the solution of the Fokker‐Planck equation
作者:
G. E. Cooper,
P. T. Herman,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1973)
卷期:
Volume 16,
issue 1
页码: 118-121
ISSN:0031-9171
年代: 1973
DOI:10.1063/1.1694156
出版商: AIP
数据来源: AIP
摘要:
The error incurred through the customary neglect of the velocity dependence of the Coulomb logarithm was evaluated by reexamining the problem of the deceleration of a test particle in a plasma. Numerical results indicate that a neglect of this velocity dependence results in an underestimation of the energy deposited by a test particle in the ion field of a plasma.
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