- DOI
- 10.26302/SSHADE/EXPERIMENT_ZED_20250228_01
- Data reference
- Henault, Elsa (2021): NIR spectra of CH3OH:H2O mixtures at 35 and 60 K irradiated with H+ 30 keV. SSHADE/DAYSY (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZED_20250228_01
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- NIR spectra of CH3OH:H2O mixtures at 35 and 60 K irradiated with H+ 30 keV.
- Number of spectra
- 7
- Variable type(s)
-
- irradiation dose
- sample composition
- Comments
- We irradiated CH3OH:H2O ices mixtures on the SIDONIE isotope separator at IJCLab (Orsay, France) using ions at 30 keV.Reference spectra were collected on the MgF2 substrat. Spectra are not corrected for interference fringes. Spectra are corrected for athmospheric contribution (CO2 and H2O)
- Laboratory
- Institut d'Astrophysique Spatiale (IAS)
- Instrument
- Bruker Tensor - transmission Near-IR
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- NIR
- Valid spectral range(s)
-
Min - Max () Sampling () Resolution () Position accuracy () Absorption edge #1 2000.0 - 12000.0 1.0 0.5
Definition: incidence and emergence angles are positive with origin at nadir. Emergence angle in transmission is larger than 90° (=180°-i).
- Observation geometry
- direct
- Observation mode
- fixed angles
- Incidence angle
- 10.0°
- Emergence angle
- 170.0°
- Azimuth angle
- 180.0°
- Phase angle
- 180.0°
- Observation mode
- single spot
- Date begin
- 2021-11-04
Versions
- Release date
- 2025-03-18 10:30:01 UTC+0000
- Version (Date)
- #1 (2025-03-18 10:30:01 UTC+0000, Updated: 2025-03-18 10:30:01 UTC+0000)