Laser-induced fluorescence spectra of C3Ar near 25400-25600 cm−1

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https://hdl.handle.net/2142/91330

Title: Laser-induced fluorescence spectra of C3Ar near 25400-25600 cm−1
Author(s): Hsu, Yen-Chu
Contributor(s): Wang, Yi-Jen
Issue Date: 2016-06-22
Keyword(s): Clusters/Complexes
Abstract: About 14 bands of C$_3$Ar near the 0 4$^-$ 0-000 and 0 2$^+$ 0-000 bands of the \~{A}-\~{X} system of C$_3$ have been recorded by laser-induced fluoresence with a laser resolution of 0.035 cm$^{-1}$. Bands at 25428 amd 25515 cm$^{-1}$ are found to be type A, and those at 25431, 25496, and 25519 cm$^{-1}$ are type C. Bands at 25504 and 25507 cm$^{-1}$ are too diffuse for rotational analysis. The bands near 25500 cm$^{-1}$ form part of two progressions with about 10 cm$^{-1}$ separations, which appear to represent the van der Waals in-plane-bending vibration. A third diffuse feature was observed near the R(3) line of the 25519 cm$^{-1}$ band. Possible dissociation processes will be discussed.
Publisher: International Symposium on Molecular Spectroscopy
Type of Resource: text
Language: En
Permalink: http://hdl.handle.net/2142/91330