SINCE it was suggested1 that chlorine may influence stratospheric ozone balance, and that halocarbons can contribute significantly to the stratospheric chlorine content2–4 much attention has been paid to the subject. We report here a new determination of atmospheric methane levels which gives a value lower than that often assumed by other workers. In model calculations this suggests that chlorine has a greater effect on the ozone balance than previously suspected.
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Stolarski, R. S. & Cicerone, R. J., Can. J. Chem. 52, 1610–1615 (1974).
Molina, M. J. & Rowland, F. S. Nature 249, 810–812 (1974).
Rowland, F. S. & Molina, M. J. Rev. Geophys. Sp. Phys. 13, 1–35 (1975).
Halocarbons: Effects on Stratospheric Ozone (National Academy of Sciences, Washington, DC, 1976).
Eyre, J. R. & Roscoe, H. K. Nature 266, 243–244 (1977).
Anderson, J. G. NASA Conference on the Stratosphere and Related Problems, Logan, Utah (September, 1976).
Nicolet, M. Rev. Geophys. Sp. Phys. 13, 593–636 (1975).
Hampson, R. F. & Garvin, D. Chemical Kinetic and Photochemical Data for Modelling Atmospheric Chemistry, Addenda of June 1975, NBS Technical Note 866.
Ehhalt, D. H., Heidt, L. E., Lueb, R. H. & Pollack, W. Pageoph 113, 389–402 (1975).
Ackerman, M. et al. Nature 245, 205–206 (1973).
Ackerman, M. J. atmos. Sci. 32, 1649–1657 (1975).
Anderson, J. G. Geophys. Res. Lett. 2, 231–234 (1975).
Anderson, J. G. in Halocarbons: Effects on Stratospheric Ozone (National Academy of Sciences, Washington, DC, 1976).
Anderson, J. G. Geophys. Res. Lett. 3, 165–168 (1976).
Krueger, A. J. Pageoph 106-108, 1272–1280 (1973).
Ackerman, M., Frimout, D. & Muller, C. Aeronomica Acta 180(1977).
Ackerman, M., Frimout, D., Girard, A., Gottignies, M. & Muller, C. Geophys. Res. Lett. 3, 13–16 (1976).
US Standard Atmosphere Suppl. (US Government Printing Office, Washington, DC, 1966).
Wofsy, S. C. & McElroy, M. B. J. geophys. Res. 78, 2619–2624 (1973).
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ACKERMAN, M., FRIMOUT, D. & MULLER, C. Stratospheric CH4, HCl and ClO and the chlorine–ozone cycle. Nature 269, 226–227 (1977). https://doi.org/10.1038/269226a0
Observations of middle atmospheric CH4and N2O vertical distributions by the Spacelab 1 Grille Spectrometer
Geophysical Research Letters (1985)
Reply [to “Comment on ‘Simultaneous spectroscopic measurements of stratospheric species: O3, CH4, CO, CO2, N2O, H2O, HCl, and HF at northern and southern mid-latitudes’ by C. B. Farmer et al.”]
Journal of Geophysical Research (1981)
Simultaneous spectroscopic measurements of stratospheric species: O3, CH4, CO, CO2, N2O, H2O, HCl, and HF at northern and southern mid-latitudes
Journal of Geophysical Research (1980)
Journal of Atmospheric and Terrestrial Physics (1979)