- DOI
- 10.26302/SSHADE/EXPERIMENT_LB_20221017_001
- Data reference
- Prestgard, Trygve; Beck, Pierre; Bonal, Lydie (2021): Bulk-rock FTIR MIR spectra of CR chondrites. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LB_20221017_001
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- Bulk-rock FTIR MIR spectra of CR chondrites, normalized to the maximum intensity of the Si-O stretching band
- Number of spectra
- 21
- Variable type(s)
-
- sample composition
- Instrument
- Brucker Vertex 70v – transmission Mid-IR
- Sample holder
- open sample holder (7mm diameter, 1 mm deep) in anodized aluminum (not blackened)
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- MIR
- Valid spectral range(s)
-
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge #1 400.0 - 5000.0 1.9287 4.0 0.05
- Observation mode
- single spot
- Spots number
- 1
- Spatial resolution
- 3.0 ${\pm}$ 1.0 ${\mu}m$
- Comments
- laser right in the center - spot of a few microns
- Date begin
- 2021-01-01
Versions
- Release date
- 2024-02-21 14:20:14 UTC+0000
- Version (Date)
- #1 (2024-02-21 14:20:14 UTC+0000, Updated: 2024-02-21 14:20:14 UTC+0000)
- Sponsors
-
- None (ERC Solarys) (SOLARYS ERC-CoG2017-771691)