Photoacoustic spectroscopy of NH(3) at the 9-microm and 10-microm (12)C(16)O(2) laser wavelengths.

@article{Brewer1978PhotoacousticSO,
  title={Photoacoustic spectroscopy of NH(3) at the 9-microm and 10-microm (12)C(16)O(2) laser wavelengths.},
  author={Ron Brewer and Charles Bruce},
  journal={Applied optics},
  year={1978},
  volume={17 23},
  pages={3746-9}
}
A spectrophone and a CO(2) laser source were used to determine the absorption coefficients of NH(3) at seventy-seven laser lines in the 00 degrees 1-02 degrees 0 band at 9.4 microm and the 00 degrees 1-10 degrees 0 band at 10.4 microm. The NH(3) was buffered with N(2) to 1 atm at 295 K; its concentration ranged from 30 ppm to 200 ppm. The absorption coefficients and their probable errors are tabulated. 

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