Title of article
Long-jump probabilities in a BGK model for surface diffusion
Author/Authors
Ferrando، نويسنده , , R. and Montalenti، نويسنده , , F. and Spadacini، نويسنده , , R. and Tommei، نويسنده , , G.E.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
5
From page
153
To page
157
Abstract
The jump-length probability distribution (JLPD) in a periodic system is studied using the solution of the linearized Boltzmann equation with BGK collision kernel. The equation is solved both by the matrix-continued-fraction method and by direct numerical simulations. The JLPDs obtained by the BGK equation are compared to those derived from other kinetic models, such as the Langevin (Fokker–Planck) model.
Journal title
Chemical Physics Letters
Serial Year
1999
Journal title
Chemical Physics Letters
Record number
1780491
Link To Document