Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.183 nm.s-1 - Thickness = 175 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.183 nm.s-1 - Thickness = 368 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.183 nm.s-1 - Thickness = 559 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.183 nm.s-1 - Thickness = 744 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.183 nm.s-1 - Thickness = 924 nm

Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.110 nm.s-1 - Thickness = 359 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.110 nm.s-1 - Thickness = 584 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.110 nm.s-1 - Thickness = 799 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.110 nm.s-1 - Thickness = 1004 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.110 nm.s-1 - Thickness = 1203 nm

Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.710 nm.s-1 - Thickness = 681 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.710 nm.s-1 - Thickness = 1048 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.710 nm.s-1 - Thickness = 1405 nm Spectrum Absorbance MIR spectrum of amorphous CO2 ice formed at 25 K with a deposition rate of 0.710 nm.s-1 - Thickness = 1747 nm