Isotopologues of C2H2

12C21H2

Broadening coefficients for C2H2

Note: unless otherwise stated, the broadening coefficients for the principal (most abundant) isotopologue can be used for other isotopologues of the same molecule.

  • 12C2-1H2__H2.broad [1.2 KB]
    a0-broadening parameters produced by averaging values from paper "H2, He, and CO2 line-broadening coefficients, pressure shifts and temperature-dependence exponents for the HITRAN database. Part 1: SO2, NH3, HF, HCl, OCS and C2H2." Compiled by Yixin Wang.
  • 12C2-1H2__He.broad [1.2 KB]
    a0-broadening parameters produced by averaging values from paper "H2, He, and CO2 line-broadening coefficients, pressure shifts and temperature-dependence exponents for the HITRAN database. Part 1: SO2, NH3, HF, HCl, OCS and C2H2." Compiled by Yixin Wang.
  • 12C2-1H2__air.broad
    a0-broadening parameters (air) produced by averaging values from the HITRAN database.
  • 12C2-1H2__self.broad
    a0-broadening parameters (self) produced by averaging values from the HITRAN database.

References

  1. Wilzewski, J. S., Gordon, I. E., Kochanov, R. V., Hill, C., Rothman, L. S., "H2, He, and CO2 line-broadening coefficients, pressure shifts and temperature-dependence exponents for the HITRAN database. Part 1: SO2, NH3, HF, HCl, OCS and C2H2", Journal of Quantitative Spectroscopy and Radiative Transfer 168, 193-206 (2016). [link to article][16WiGoKo.SO2]
  2. Gordon, I. E., Rothman, L. S., Hill, C., Kochanov, R. V., Tan, Y., Bernath, P. F., Birk, M., Boudon, V., Campargue, A., Chance, K. V., Drouin, B. J., Flaud, J.-M., Gamache, R. R., Hodges, J. T., Jacquemart, D., Perevalov, V. I., Perrin, A., Shine, K. P., Smith, M. A. H., Tennyson, J., Toon, G. C., Tran, H., Tyuterev, V. G., Barbe, A., Csaszar, A. G., Devi, V. M., Furtenbacher, T., Harrison, J.-J., Hartmann, J.-M., Jolly, A., Johnson, T.-J., Karman, T., Kleiner, I., Kyuberis, A. A., Loos, J., Lyulin, O. M., Massie, S T., Mikhailenko, S. N., Moazzen-Ahmadi, N., Muller, H. S. P., Naumenko, O. V., Nikitin, A. V., Polyansky, O. L., Rey, M., Rotger, M., Sharpe, S. W., Sung, K., Starikova, E., Tashkun, S. A., Vander Auwera, J., Wagner, G., Wilzewski, J., Wcislo, P., Yu, S., Zak, E. J., "The HITRAN2016 molecular spectroscopic database", Journal of Quantitative Spectroscopy and Radiative Transfer 203, 3-69 (2017). [link to article][17GoRoHi.CO2]