- DOI
- 10.26302/SSHADE/EXPERIMENT_OP_20230206_002
- Data reference
- Sultana, Robin (2019): NIR-MIR absorbance spectrum of a pellet of Olivine (sub-µm grains) mixed with KBr. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_OP_20230206_002
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- We measured the absorbance spectra (from 1 to 25 µm) of a pellet made of powders of olivine sub-µm grains and KBr.
- Number of spectra
- 1
- Variable type(s)
-
- no
- Laboratory
- Planetary Emissivity Laboratory (PEL)
- Instrument
- Brucker Vertex 70 – transmission Mid-IR
- Standard medium
- air
- Observation mode
- spectrum
- Spectral range type(s)
- NIR, MIR
- Valid spectral range(s)
-
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge #1 400.0 - 4500.0 0.482 1.0 0.1
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
- Observation mode
- single spot
- Spatial resolution
- 5.0 ${\pm}$ 1.0 $mm$
- Date begin - end
- 2019-01-01 - 2020-01-01
Versions
- Release date
- 2023-02-07 08:23:43 UTC+0000
- Version (Date)
- #1 (2023-02-07 08:23:43 UTC+0000, Updated: 2023-02-08 09:43:47 UTC+0000)
- Sponsors
-
- European Research Council (ERC SOLARYS) (SOLARYS: Composition of Solar System Small Bodies (ERC-CoG2017-771691))