The 355 nm photodissociation of g+wous mctbyl nitrite has been studied by monitoring the nascent NO produet using B tx%o-photon laser-induced fluorescence technique. The nascent vibrational and rotational distributions have been measured: the NO fmgment is produced in four vibrational levels of the
Energy distribution in the no fragment after photodissociation of dimethylnitrosamine (CH3)2NNO
β Scribed by Martin Dubs; J.Robert Huber
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 447 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
The vibrational and rotational stotc distributions as well as the uansbtional energy have been measured fcr the nascent NO fra=nent afrcr photodissociation of dimcthylniuosamine at 363.5 nm. Four differat vibrational smtes (u" = O-3) and rornrion~l transitions with qunnrum numbzrs up IOJ' = 50 were observed usinp two-photon laser-induced fluorescence.
π SIMILAR VOLUMES
Single-photon dissociation of Hg(CH& at 248 and 193 nm produces CH, radicals with substanual ewxauon in Ihe ~2 out4planc bend and the uj antisymmetric stretch. At 218 nm the antisymmetnc stretch excdation is charackrized by a 1200-1500 K rotational temperature and a nbratiorul dlslrlbuuon sl : ~2 :
The photodissociation of methyl nitrite (CHsONO) at 355 nm in a supersonic free-jet expansion has been studied by stateresolved two-photon laser-induced fluorescence of the NO fragment. The vibrational population distribution of the nascent NO is much colder than reported for the photodissociation o