The FT absorption spectrum of ¹³CH¹²CH (III): vibrational states in the range 6750 to 9500 cm^-1.

Gianfranco Di Lonardo (1) , Luciano Fusina (1) , Filippo Tamassia (1) , André Fayt (2) , Séverine Robert (3) , Jean Vander Auwera (4) , Michel Herman (4)

1 Dipartimento di Chimica Fisica e Inorganica [Bologna]
2 UCL - Université Catholique de Louvain = Catholic University of Louvain
3 ULB - Département d'Informatique [Bruxelles]
4 Service de Chimie Quantique et Photophysique

Forty cold bands and 29 hot bands are reported from the high resolution FT absorption spectrum of ¹³CH¹²CH, all leading to vibrational states located between 6750 and 9500 cm^-1. Each of these bands has been vibrationally assigned and rotationally analysed. The band centres (ν_C), vibrational term values (G_v ) and rotational constants are listed.

Mots clés: Physical Sciences

Gianfranco Di Lonardo, Luciano Fusina, Filippo Tamassia, André Fayt, Séverine Robert, et al.. The FT absorption spectrum of ¹³CH¹²CH (III): vibrational states in the range 6750 to 9500 cm^-1.. Molecular Physics, 2008, 106 (09-10), pp.1161-1169. ⟨10.1080/00268970802020348⟩. ⟨hal-00513186⟩