A stochastic approach to the thermalization problem of tight particles in heavy gases is discussed which presents a number of advantages with respect to more conventional techniques. The procedure is used to study the relaxation of the distribution Function in cold gases in two situations in which: i) only first order terms are retained and ii) second order terms are also included, with respect to the ratio m/M between light-particle mass m and atomic mass M.
|Autori interni:||BRAGLIA, MARCELLO|
|Autori:||BRAGLIA M; MINARI P.|
|Titolo:||On the relaxation of the energy distribution function of light particles in heavy gases|
|Anno del prodotto:||1994|
|Digital Object Identifier (DOI):||10.1002/ctpp.2150340604|
|Appare nelle tipologie:||1.1 Articolo in rivista|