Accession Number : AD0762436

Title :   Measuring the Oscillation Relaxation Time of the 00(0)1 Level of CO2 Molecules in the Temperature Interval of 300 - 600K (Izmerenie Vremeni Kolebatelnoi Relaksatsii Urovnya 00(0)1 Molekuly CO2 v Intervale Temperatur 300-600K),

Corporate Author : NAVAL INTELLIGENCE SUPPORT CENTER WASHINGTON D C TRANSLATION DIV

Personal Author(s) : Biryukov,A. S. ; Konyukhov,V. K. ; Lukovnikov,A. I. ; Myslin,V. A. ; Serikov,R. I.

Report Date : 20 JUN 1973

Pagination or Media Count : 6

Abstract : In a number of papers, measurements have been made of the oscillation relaxation time of CO2 at T about 300K. The temperature relationships that were of the most interest during an analysis of the kinetics of processes occurring in a CO2 laser were obtained through pulse excitation and in shock tube. In the present paper, a phase method was used to measure the relaxation time of CO2 molecules in the temperature interval of 300-600K in pure CO2 and to obtain data on the effect of 4He and N2 on the relaxation time in this temperature interval.

Descriptors :   (*CARBON DIOXIDE, *ELECTRON TRANSITIONS), RELAXATION TIME, MOLECULAR ENERGY LEVELS, MIXTURES, INTERACTIONS, NITROGEN, HELIUM, GAS LASERS, INFRARED LASERS, USSR

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE