Simulation of the Massive Fractionation Observed in Co Photodissociation
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2377 40th Lunar and Planetary Science Conference. [7] Ubachs W., I. Velchev, P. Cacciani 2000. Journal of Chemical Physics 113:547-560. 72nd Annual Meteoritical Society Meeting (2009) 5443.pdf
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72nd Meeting of the Meteoritical Society: Abstracts A127 5443 SIMULATION OF THE MASSIVE FRACTIONATION OBSERVED IN CO PHOTODISSOCIATION EXPERIMENTS
Introduction: The observation of massive fractionation (~10,000 ‰) in CO2 produced in laboratory CO photolysis experiments [1] provides a superb illustration of the process of self-shielding. Self-shielding results from the saturation of CO isotopologue absorption lines, and yields an abundancedependent fractionation upon dissociation. Because 12C16O is ~500 times more abundant than 12C18O, sat...
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تاریخ انتشار 2009