Vibrational relasatioo of CO2 by Hz0 has been studied theoretiully. Earlier theoretical works are critically analyzed. A new mechanism of V-R-T interaction is put forxvard and a functional equation for the probability factor is obtained. Collisions of CO2 with H-J 0 adsorbed on a solid surface are
Vibrational relaxation of NO+(υ) by O2(1Δg) molecules
✍ Scribed by I. Dotan; S.E. Barlow; E.E. Ferguson
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 208 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The rake constam [or NO+(u) vibrational relaxation by memsrable 02('A ) molecul& is round LO be (3+2)x10-" err? 5-l al room lemperanxc. in comras~ IO the lack of vibrational quenching of NO'(u) by ground-stale 02('X) molecules. [or which the quenching mLe constant <lo-" cm3 s-l. This suggests that NO+ ('X)+O?('A) hollows a much more auractive potemial curve than NO+c('Z)+01(3X).
📜 SIMILAR VOLUMES
Rate constants for the quenching of Oz(lAg) by 2,3dimethyl-2-butene and triethylamine have been determined in a discharge-flow system when NO2 is added to eliminate atomic oxygen from the system. The results indicate that in many previous determinations of rate constants for the quenching of 02(lAg)
The same chemiluminescent spectrum of HNO was obtained in both the reaction systems of 0(3P) + CaHe + NO + 02 (\* A,)/02 and H + NO + 02( 'Ag)/Oa. The reaction mechanism for producing the excited HNO is proposed to be -HNO('A') + 02 ( 'Ag) + HNO(3A", + 0s (3X,) , HNOc3A") + 02 ('A,) --t HNO('A") +