The rate coefficients for the quenching of NO(A ?Z, u' =0) by NO, N20, H20, 02, SF6, and CO\* were measured to be (in units of lo-"' cm3 molecule-' s-l): 2.67k0.41, 3.79f.0.49, 7.8? 1.0, 1.46f0.25, 3.82f0.49, and 4.3OkO.26, respectively. Upper limits for the quenching rate constants by Nz. Ar, Ne, H
Collisional quenching of resonance states of rare gases
β Scribed by Rachel Atzmon; Ori Cheshnovsky; Baruch Raz; Joshua Jortner
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 520 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
We rep& an expcrimekal s&~ of XC(~P,) i Xe(3P2)'electronic qucnchin~ by. Ar in Xejk inixtures opticalIy .,. excit+ by the 1470 A line of Ys. The quenching process was monitored by the observation of the Xez second emission continuum at Iow.Xe pressures.
π SIMILAR VOLUMES
## Abstract Laserβinduced timeβresolved phosphorescence has been used to evaluate the quenching of gaseous biacetyl (^3^__A__~u~) molecules by various molecules at 25Β°C. The quenching of biacetyl (^3^__A__~u~) molecules by biacetyl itself was not detectable under our experimental conditions, and a
The time-resolved total emission of SO 2 at were moni-1 1 (B B : X A ) 354.9 nm 1 1 tored following the direct excitation by a laser pulse. A three-level model was proposed 266 nm to deal with SO 2 (X 1 A 1 , A 1 A 2 , B 1 B 1 ) system. From a kinetic treatment of these measurements, the coupling co