The high resolution Fourier-transform chemiluminescence spectrum of the HS₂ radical

Stephen Hugh Ashworth (1) , Ewald H Fink (2)

1 School of Chemical Sciences and Pharmacy
2 Physikalische Chemie-Fachbereich C

The chemiluminescence spectrum of the HS₂ radical has been recorded with a Fourier-transform spectrometer. The overview spectrum in the region 9000 cm^-1 to 4000 cm^-1 has been analysed and the vibrational parameters obtained are presented. In addition three of the bands (0⁰₀,3¹₀ and 3⁰₁ ) which have been recorded at high resolution have been rotationally analysed and the results of the fit are presented. The results are discussed in the context of previous theoretical and experimental studies.

Mots clés: Physical Sciences

Stephen Hugh Ashworth, Ewald H Fink. The high resolution Fourier-transform chemiluminescence spectrum of the HS₂ radical. Molecular Physics, 2007, 105 (05-07), pp.715-725. ⟨10.1080/00268970601146880⟩. ⟨hal-00513069⟩