Fig. 5: PI-ReTOF mass spectra collected in isotopic experiments at a photon energy of 9.50 eV. | Nature Communications

Fig. 5: PI-ReTOF mass spectra collected in isotopic experiments at a photon energy of 9.50 eV.

From: Experimental identification of aminomethanol (NH2CH2OH)—the key intermediate in the Strecker Synthesis

Fig. 5

(a), (b), and (c) are temperature program desorption (TPD) profiles obtained at m/z = 47, 52, and 49 during the sublimation phase of irradiated CH3NH2–O2, CD3ND2–O2, and CH3NH2–18O2 ice mixtures, respectively. The shaded region indicates the peak corresponding to the target molecule, aminomethanol. Source data are provided as a Source Data file.

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