Image Details
Caption: Figure 5.
Synthetic IR spectra of C2H2 (vermilion), Fe12–C2H2 (black), and Fe13–C2H2 (sky blue). The peak attributed to the CCH bend of C2H2 is redshifted by 2.6 and 1.5 μm, respectively, in Fe12–C2H2 (λ ∼ 15.8 μm) and Fe13–C2H2 (λ ∼ 14.7μm).
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