Production of CN(A2Πi) in the photolysis of acetonitrile at 158 nm
✍ Scribed by Joshua B. Halpern; Xiao Tang
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 428 KB
- Volume
- 122
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The pnmarl producl or the phololysls or ace~omlr~le and acc~on~Wr-d, m Ihe Tlr\l Rydbrrg system abgorphon nl 158 nm IS \homn 10 be CN(A'n,) Near colhs~on free mcasuremenls or the quantum sidle dlsrnbullons rn the A'n, II'= 0 level drwcl 1111lc romuonal exc~tahon m the CN fragment The population of the 0'=1 level of the cN(~'n,) bmw IS less than 10% or thal III Ihe /I'= 0 Ie\el The occupauon or the &,2
and n,,2 mnmrolds seems IO be staust~cal
📜 SIMILAR VOLUMES
The photolysis of dicyanoacetylenc (CaiUz) at 160 run produces CN(X \* 23 mdlcals which arc rotationauy and vibra tionally cxcitcd. Laser-induced fh~orcscence of the CN(X) shows that the radicak are forrned primarily in the IJ = 0 dnd u = 1 vlbrationai levels with a relatlvc population ratio of No: