Fluorescence of Xe2 molecules in the vacuum-ultraviolet
β Scribed by E.H. Fink; F.J. Comes
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 689 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Fluorescence of the Xez ~ontin&m between 1460 and 1800 A hz4 been observed during exciiation of Xet molecules with CO fourth positive bands from 3 microwave discharge lamp. Fluorescence spectra at different Xe and odded gss pressures.show that in coUisions with Xe orxr atoms, the excited Xez diatoms are efficiently relaxed to low vibrational Ievcis of the 'Zi atid 3 2: potenti& without being quc~c}led nokeably.
With Kr the rate consiant fo: retasation out of the pri-'.
π SIMILAR VOLUMES
The observation of intensz b&d systems attributable to Xe2 gives clear spectroscopic evidence of the formation of molecules even at 10~~ preuure.
The photodissociation dynamics of acetylene to hydrogen atoms, C2H 2 -~ C2H + H and C2D 2 -'~ C2D + D, with C2H and C2D in the ground )( 2~+ and/or excited electronic .~ Eli states, has been investigated for the first time with tunable narrow-band vacuum ultraviolet laser radiation between 121 and 1