Abstract
ANALYSES of data from the Mariner-Mars probes and the Mariner 9 orbiter have provided information on the distribution of CO2, CO, O and H in the upper atmosphere of Mars1−3. At present, there are no measurements—by spacecraft or otherwise—on the distribution or even on the existence of helium on Mars. Furthermore, we are not aware of any planned measurement, remote or in situ, to detect neutral helium on Mars.
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References
Anderson, D. E., and Hord, C. W., J. geophys. Res., 76, 6666 (1971).
Thomas, G. E., J. atmos. Sci., 28, 859 (1971).
McElroy, M. B., Science, N.Y., 175, 443 (1972).
Levine, J. S., Keating, G. M., and Prior, E. J., EOS Trans. Amer. Geophys. Union, 53, 460 (1972).
Jeans, J. H., The Dynamical Theory of Gases, fourth ed. (Cambridge University Press, London, 1925).
Hall, L. A., Higgins, J. E., Chagnon, C. W., and Hinteregger, H. E., J. geophys. Res., 74, 4181 (1969).
MacDonald, G. J. F., Rev. Geophys., 1, 305 (1963).
Gross, S. H., and Rasool, S. I., Icarus, 3, 311 (1964).
Ratcliffe, J. A., and Weekes, K., in Physics of the Upper Atmosphere (edit, by Ratcliffe, J. A.) (Academic Press, New York, 1960).
Hall, L. A., and Hinteregger, H. E., J. geophys. Res., 75, 6959 (1970).
Meier, R. R., and Weller, C. S., J. geophys. Res., 19, 327 (1971).
Carlson, R. W., and Judge, D. L., J. planet. Space Sci., 19, 327 (1971).
Bowyer, S., Paresces, F., and Kumar, S., Bull. Am. astr. Soc, 5, 37 (1963).
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RIEGLER, G., GARMIRE, G. & LEVINE, J. Estimate of Extreme Ultraviolet Dayglow of Helium in the Martian Atmosphere. Nature Physical Science 245, 19–20 (1973). https://doi.org/10.1038/physci245019a0
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DOI: https://doi.org/10.1038/physci245019a0