FIG. 2. Annealing-induced decay of ArHAr + cations. The annealing time was 3 min. The annealing-measurement cycle was typically 20 min long. The ArHAr + concentrations are obtained by integrating the 903-cm−1 band 3 and are normalized by the initial value. The deposition temperatures are shown in the plot. The spectra were measured at 8 K.
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