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Fig. 4.


Comparison between PAHTAT templates (dashed lines for PAH+, PAH0, eVSG, and PAHx; Pilleri et al. 2012) and extracted representative spectra in this work. All spectra are homogeneous to W m−2/μm and normalized to their maximum values. The vertical dashed lines correspond to the positions of the major bands of spectrum 2 (3.29, 6.20, 7.60, 8.60, 11.22, and 12.70 μm).

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