C34S, v = 1 – 0 band
Carbon monosulfide, 34S isotopic species, v = 1 – 0 IR band
Species tag 046510
Version1*
Date of EntrySep. 2006
ContributorH. S. P. Müller

Details of the global fit involving several isotopomers are available in
(1) H. S. P. Müller, F. Schlöder, J. Stutzki, and G. Winnewisser, 2005, J. Mol. Struct. 742, 215.
The pure rotational lines were taken from
(2) M. Bogey, C. Demuynck, and J. L. Destombes, 1981, Chem. Phys. Lett., 81, 256; from
(3) M. Bogey, C. Demuynck, and J. L. Destombes, 1982, J. Mol. Spectrosc., 95, 35; from
(4) V. Ahrens and G. Winnewisser, 1999, Z. Naturforsch. 54a, 131;
(5) E. Kim and S. Yamamoto, 2003, J. Mol. Spectrosc., 219, 296; and from
(6) C. A. Gottlieb, P. C. Myers, and P. Thaddeus 2003, Astrophys. J., 588, 655. Infrared transitions v = 1 – 0 for several isotopomers and v = 2 – 1 for the main isotopomer by
(7) J. B. Burkholder, E. R. Lovejoy, P. D. Hammer, and C. J. Howard 1987, J. Mol. Spectrosc. 124, 450;
v = 1 – 0 to v = 9 – 8 of the main isotopomer by
(8) R. S. Ram, P. F. Bernath, and S. P. Davies, 1995, J. Mol. Spectrosc. 173, 146;
and v = 2 – 0 of the main isotopomer by
(9) R. J. Winkel, Jr., S. P. Davies, R. Pecyner, and J. W. Brault; 1984, Can. J. Phys. 62, 1414
were also used in the fit.
In general, lines deviating from their calculated position by more than 2.5 times their uncertainties have been omitted from the final fit. For the C34S isotopomer, the uncertainty of the J = 2 – 1 line from (5) has been doubled. Transition frequencies with uncertainties >= 100 kHz have not been merged.
It should be pointed out that the precision of the infrared transitions is 0.003 cm–1 or 9 MHz for lower vibrational bands, the accuracy may be somewhat smaller. With this in mind, the predictions should be rather reliable throughout.
The transition dipole moment was assumed to be identical to that of the respective band of the main isotopic species, see e044510.cat.
All vibrational states used in the fit have been considered for the calculation of the partition function. Contributions of the individual vibrations are given in parentheses.

Lines Listed198
Frequency / GHz< 40738
Max. J99
log STR0-20.0
log STR1-19.3
Isotope Corr.-1.3722
Egy / cm–10.0 / 1262.03
 µa / D0.1580
 µb / D 
 µc / D 
 A / MHz 
 B / MHz24103.55 / 23930.31
 C / MHz 
 Q(500.0)445.0479 (433.1676, 11.5513, 0.3196, 0.0092, 0.0003)
 Q(300.0)260.5060 (259.8888, 0.6156, 0.0016)
 Q(225.0)195.0208 (194.9594, 0.0614)
 Q(150.0)130.0579 (130.0572, 0.0007)
 Q(75.00)65.1825 (65.1825)
 Q(37.50)32.7561 (32.7561)
 Q(18.75)16.5470 (16.5470)
 Q(9.375)8.4463 (8.4463)
detected in ISM/CSMno


Database maintained by Holger S. P. Müller and Sven Thorwirth, programming by D. Roth and F. Schlöder