Br. Cameron et Pw. Harland, APPLICATION OF THE THERMAL CONDUCTION MODEL TO ROTATIONAL RELAXATION IN MOLECULAR-BEAMS, Journal of the Chemical Society. Faraday transactions, 89(12), 1993, pp. 1903-1907
Citations number
21
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical
A simple approach to the estimation of rotational relaxation times and
collision numbers in supersonic expansions based on the use of the th
ermal conduction model is presented. Expressions are derived for the c
alculation of these quantities and relaxation times are calculated as
a function of mean kinetic temperature and axial distance from the noz
zle exit for the homonuclear diatomic species H-2, N2, O2 and Cl2.