@article{0004-637X-588-1-655,
  author={C. A. Gottlieb and P. C. Myers and P. Thaddeus},
  title={Precise Millimeter-Wave Laboratory Frequencies for CS and C34S},
  journal={The Astrophysical Journal},
  volume={588},
  number={1},
  pages={655},
  url={http://stacks.iop.org/0004-637X/588/i=1/a=655},
  year={2003},
  abstract={Nine successive rotational lines in the ground vibrational state of CS and C 34 S between 96 GHz ( J = 2-1) and 500 GHz (10-9) were measured in the laboratory to an accuracy of a few kHz. When our measurements are combined with the submillimeter-wave measurements of Ahrens & Winnewisser, the entire rotational spectrum of both isotopic species is predicted to an accuracy of about 1 part in 10 8 up to 500 GHz and 5 parts in 10 8 near 1000 GHz. These frequencies should be useful for quantitative studies of cloud core collapse and star formation in the millimeter- and submillimeter-wave bands.}
}