We report the observation of a band system between 510 and 540 nm in laser induced fluorescence spectra of Cs2 excited by the Ar+ laser lines λexc = 488 nm, λexc = 496.5 nm and λexc = 501.7 nm. Using potential energy curves of Cs2 and performing quantum mechanical simulations of the spectra we assign these new structures to the transition 3 1Σ+ u → 1 1Σ+ g.
|Number of pages||9|
|Journal||Chemical Physics Letters|
|Publication status||Published - 2 Feb 1996|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Atomic and Molecular Physics, and Optics
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