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ROTATIONALLY-RESOLVED SPECTRA OF THE $\tilde{A}-\tilde{X}$ SYSTEM OF $C_{3}$ - NE AND $C_{3}$ - AR VAN DER WAALS COMPLEXES

Guiqiu Zhang, Jun-Mei Chao, Yen‐Chu Hsu

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Abstract

A preliminary report of our rotational analysis of the $\\tilde{A}-\\tilde{X}$ system of $C_{3}$ - Ne and $C_{3}$ - Ar van der Waals (vdW) complexes will be given. The complexes were generated from 193-nm photolysis of a gas mixture containing allene and rare-gas atom under supersonic molecular beam condition. The laser-induced fluorescence spectra near the $C_{3}, \\tilde{A}-\\tilde{X}, 2^{2}_{0}-K^{1}_{0}$ band were recorded with a resolution of $0.03cm^{-1}$. Both a- and c-type transitions were observed. The rotational constants and geometry of these vdW complexes will be presented.

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What this paper is about

A preliminary report of our rotational analysis of the $\\tilde{A}-\\tilde{X}$ system of $C_{3}$ - Ne and $C_{3}$ - Ar van der Waals (vdW) complexes will be given. The complexes were generated from 193-nm photolysis of a gas mixture containing allene and rare-gas atom under supersonic molecular beam condition. The laser-induced fluorescence spectra near the $C_{3}, \\tilde{A}-\\tilde{X}, 2^{2}_{0}-K^{1}_{0}$ band were recorded with a resolution of $0.03cm^{-1}$. Both a- and c-type transitions were observed. The rotational constants and geometry of these vdW complexes will be presented.

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Available abstract

A preliminary report of our rotational analysis of the $\\tilde{A}-\\tilde{X}$ system of $C_{3}$ - Ne and $C_{3}$ - Ar van der Waals (vdW) complexes will be given. The complexes were generated from 193-nm photolysis of a gas mixture containing allene and rare-gas atom under supersonic molecular beam condition. The laser-induced fluorescence spectra near the $C_{3}, \\tilde{A}-\\tilde{X}, 2^{2}_{0}-K^{1}_{0}$ band were recorded with a resolution of $0.03cm^{-1}$. Both a- and c-type transitions were observed. The rotational constants and geometry of these vdW complexes will be presented.

Key concepts: Tilde, van der Waals force, Spectral line, Physics, Atomic physics, Chemistry, Mathematics, Combinatorics

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ROTATIONALLY-RESOLVED SPECTRA OF THE $\tilde{A}-\tilde{X}$ SYSTEM OF $C_{3}$ - NE AND $C_{3}$ - AR VAN DER WAALS COMPLEXES — Research Paper | ScholarLens