Abstract
The escape rate of atmospheric molecules on the Moon is calculated. Based on the assumption that the rates of emission and escape of gases attain equilibrium, the ratio of molecular number densities during day and night, n0d/n0n, can be explained. The plausible emission rate of helium and radioactive elements present in the Moon has also been calculated.
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Da Dao-an and Yang Ya-tian 2005 Life time of atmospheres on Earth and Venus;Vacuum and Cryogenics 11(2) 70–77.
Konpaneetz A S 1957Theoretical Physics; Gostechizdat, 2nd Edition.
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Dao-an, D., Ya-tian, Y. Escape of atmospheric gases from the Moon. J Earth Syst Sci 114, 637–644 (2005). https://doi.org/10.1007/BF02715949
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DOI: https://doi.org/10.1007/BF02715949