Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.16 nm.s-1 - Thickness = 318 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.16 nm.s-1 - Thickness = 649 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.16 nm.s-1 - Thickness = 979 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.16 nm.s-1 - Thickness = 1300 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.16 nm.s-1 - Thickness = 1620 nm

Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.19 nm.s-1 - Thickness = 381 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.19 nm.s-1 - Thickness = 582 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 1.05nm.s-1 - Thickness = 781 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.19 nm.s-1 - Thickness = 977 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.19 nm.s-1 - Thickness = 1170 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.19 nm.s-1 - Thickness = 1370 nm

Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 1400 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 1890 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 2350 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 2820 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 3260 nm Spectrum MIR absorbance spectrum of CH3OH ice formed at 25 K with a deposition rate of 0.92 nm.s-1 - Thickness = 3700 nm