Fig. 3
a) Amount of glycine remaining in the samples (pure glycine and 15% glycine in water ice) as a function of the photon exposure at 530 eV converted into an equivalent time of solar irradiation at 1 AU. Fit to the data is obtained using Eq. (1) (see text). b) Evolution of CO and CO2 and (c) CH2NH and HCN quantities in pure glycine and in the 15:85 mixture as a function of the irradiation time.
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