A cw dye laser is tuned over the B, A f-X transitions of Naz/Kz while a second laser or a high pressure lamp ionizes the excited stntcs. The ions CIE detected by mass-spcctromctry in the mixture of metal-atom clusters formed in a molecular noz-AC beam. The vibionic and flrovibronic spxtra obtained s
The ac stark effect in molecular multiphoton ionization spectroscopy
β Scribed by Charles E. Otis; Philip M. Johnson
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 493 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
The ac Stark effect is observed to be the major cause of asymmetric lme broadenrag in the low-pressure MPi speetram of mtnc oxrde. The order of non-brrearity near a resonance broadened by Stark sbrfts can be much brgber than the minimum number of photons required to ronize the molecule.
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TIE initial sragcs oi salvation and cryst~lltzarion wcrc studied for scvrrnl hydrogen bonded complc~cs of pl~rnol and 7-azaindolc in a supersonic jet by 111~ USC of multiphoton ioniz;ltion photoclcctron spectroscopy and No-color muiriphoton ionization threshold spectroscopy. The obserwd reduction of
The (Z]"ll,+x 'z transition of Cs2 is observed in a very cold pulsed molecular beam using the resonanceenhanced twophoton ionization method. The term values ofthe substates of (2)'l&state are determined tobe T,= 14121.OkO. 1,14013.2 f 0.1, 13912.9+0. I, and 13909.4f 0.1 cm-' for the 2, l,, O,+, and