- DOI
- 10.26302/SSHADE/EXPERIMENT_ZED_20230103_02
- Data reference
- Rubino, Stefano; Brunetto, Rosario; Lantz, Cateline (2020): FIR spectra of phyllosilicate pellets irradiated by He+ and Ar+ ions. SSHADE/DAYSY (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZED_20230103_02
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- FIR spectra of phyllosilicate pellets irradiated by Ar+ or He+.
- Number of spectra
- 9
- Variable type(s)
-
- sample composition
- irradiation type
- Comments
- We irradiated pellets of different terrestrial phyllosilicates on the SIDONIE isotope separator at IJCLab (Orsay, France) using Ar+ ions or He+ . Samples were mounted vertically and ion irradiation was performed at normal incidence. For each sample, we measured, besides the "virgin" spectrum, two separate spectra corresponding to irradiation by Ar+ and He+.
- Laboratory
- Institut d'Astrophysique Spatiale (IAS)
- Instrument
- SMIS NEXUS 6700 - confocal reflexion Far-IR
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- FIR
- Valid spectral range(s)
-
Min - Max (cm−1) Sampling (cm−1) Resolution (cm−1) Position accuracy (cm−1) Absorption edge #1 250.0 - 570.0 4.0
Definition: incidence and emergence angles are positive with origin at nadir, and vary in same direction. Azimuth origin (increasing clockwise) is for i = e (opposition geometry).
- Observation geometry
- specular
- Observation mode
- fixed angles
- Incidence angle
- 0.0°
- Emergence angle
- 0.0°
- Azimuth angle
- 180.0°
- Phase angle
- 0.0°
- Observation mode
- single spot
- Objective type
- X15
- Image size
- 200.0 x 200.0 μm
- Date begin
- 2020-02-04
Versions
- Release date
- 2024-04-10 15:37:23+0000 UTC
- Version (Date)
- #1 (2024-04-10 15:37:23+0000 UTC, Updated: 2024-04-10 15:37:23+0000 UTC)