MIR spectra of CO2 ice irradiated by H^+ ions at 45 K, increasing irradiation doses | DAYSY

Experiment

Title: MIR spectra of CO2 ice irradiated by $H^+$ ions at 45 K, increasing irradiation doses

References

DOI: 10.26302/SSHADE/EXPERIMENT_ZED_20250226_01
Data reference: Henault, Elsa (2023): MIR spectra of CO2 ice irradiated by $H^+$ ions at 45 K, increasing irradiation doses. SSHADE/DAYSY (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZED_20250226_01

Owner

Database(s)

DAYSY

Experimentalists

Elsa Henault

Spectra preview

Experiment type

Type(s): laboratory measurement
Description: Mid-IR spectra of CO2 ice, at 45 K, increasing irradiation doses: unirradiated and irradiated by $H^+$ ions at 30 keV and a total fluence of $8.10^{15} ions.cm{-2}$ .
Number of spectra: 4

Variable parameters

Variable type(s)

irradiation dose

Comments

We irradiated CO2 ice on the SIDONIE isotope separator at IJCLab (Orsay, France) using

H^{+}

$H^+$ ions at 30 keV and a total fluence of

{8.10}^{15}

$8.10^{15}$

i o n s . c m^{- 2}

$ions.cm^{-2}$ . Reference spectra were collected on the MgF2 substrat. Spectra are corrected for athmospheric contribution (CO2 and H2O). Spectra were smoothed with a Gaussian smoothing (sigma = 10).

Location