Comparison of well-known kinetic models by the cw HF and DF chemical lasers numerical simulation

The comparison of three most popular kinetic packages by the results of the numerical simulations of autonomous cw HF (DF) chemical lasers was carried out The differences in the small signal gains obtained by means of 1976-1977 kinetic package and at 1982 (2002) package reach about of 40...60% for HF laser, and about of 70...80% for DF laser. The comparison of rate constants for separate processes was made.