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.

On the relaxation of the energy distribution function of light particles in heavy gases

BRAGLIA, MARCELLO;
1994-01-01

Abstract

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.
1994
Braglia, Marcello; Minari, P.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/25615
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