MIR spectrum of an irradiated area of the Boninite pellet bis with a fluence of 5.1017ions.cm−2
- Title
- MIR spectrum of an irradiated area of the Boninite pellet bis with a fluence of 5.1017ions.cm−2
- DOI
- 10.26302/SSHADE/EXPERIMENT_ZED_20250127_01
- Data reference
- Caminiti, Emma; Lantz, Cateline (2024): MIR spectra of Mercury terrestrial analogues irradiated by He+ ions. SSHADE/DAYSY (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_ZED_20250127_01
- Publications
- Database
- Experimentalists
- Experiment type
- laboratory measurement
- Type
- normalized reflectance
- Intensity unit
- no unit
- Reference position
- 9.7654 μm
- Instrument
- SMIS Cary 670 - confocal reflection Mid-IR
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- MIR
- Valid spectral range(s)
-
Min - Max (μm) Sampling (μm) Resolution (μm) Position accuracy (μm) Absorption edge #1 7.0 - 15.4 4.0 1.0
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°
- Comments
- numerical aperture of 0.62
- Observation mode
- averaged
- Spots number
- 4
- Objective type
- x15
- Image size
- 200.0 x 200.0 μm
- Comments
- The spot size was between 160 and 400 μm^2. The resolution changes with the wavelength according to the Abbe's equation.
- Name
- Boninite pellet bis
- Comments
- Area of the pellet irradiated by He+ ions at 20 keV and a fluence of 5.1017ions.cm−2
- Experiment
- MIR spectra of Mercury terrestrial analogues irradiated by He+ ions
- Date begin
- 2024-01-01
- Release date
- 2025-02-17 11:25:28+0000 UTC
- Version (Date)
- #1 (2025-02-17 11:25:28+0000 UTC, Updated: 2025-02-17 11:25:28+0000 UTC)
- History
-
Date Mode Version Status Comments 2025-01-27 17:01:17+0000 UTC first import #1 valid version 2024-07-01: First import
- Analysis
- A baseline correction has been performed and then the spectrum has been normalized by adjusting the height of the maximum of the Si-O band to 1 and the band minimum (Christensen feature) to 0.
- Quality flag
- 4