Experiment
Title
UV-Vis-IR reflectance spectra (i=10°, e=20°, az=180°) of bulk CM and CR chondrites under vacuum
DOI
10.26302/SSHADE/EXPERIMENT_LB_20200108_001
Data reference
Beck, Pierre; Garenne, Alexandre; Maturilli, Alessandro (2017): UV-Vis-IR reflectance spectra (i=10°, e=20°, az=180°) of bulk CM and CR chondrites under vacuum. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LB_20200108_001
Publications
Database(s)
Experimentalists
Spectra preview
Experiment type
Type(s)
laboratory measurement
Description
UV-Vis-IR reflectance spectra (i=10°, e=20°, az=180°) of bulk CM and CR chondrites under vacuum
Number of spectra
23
Variable type(s)
  • sample composition
Laboratory
Planetary Emissivity Laboratory (PEL)
Instrument #1
Instrument
Brucker Vertex 80V - UV-Vis-IR reflection
Sample holder
open sample holder (3mm diameter, 1 mm deep) in anodized aluminum
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
UV, Vis, NIR, MIR, FIR
Valid spectral range(s)
Min - Max (μm) Sampling (μm) Resolution (μm) Position accuracy (μm) Absorption edge
#1 0.3 - 0.5 2.4e-05
#2 0.5 - 1.1
#3 1.1 - 200.0
Comments
Measured over the 0.25 to 200 μm range with constant resolution and sampling in cm-1 (FTIR). Sampling of 0.024 nm from 0.25 to 0.50 µm, and 0.964 cm-1 (0.025 nm to 4 µm) between 0.5 and 200µm
Observation geometry
bidirectional
Observation mode
fixed angles
Incidence angle
10.0°
Emergence angle
20.0°
Azimuth angle
180.0°
Phase angle
30.0°
Observation mode
single spot
Image size
3.0 x 3.0 mm
Date begin
2017-07-01

Versions

Release date
2020-01-08 13:10:53+0000 UTC
Version (Date)
#1 (2020-01-08 13:10:53+0000 UTC, Updated: 2020-01-23 09:11:54+0000 UTC)
Sponsors
  • European Commission - Horizon 2020-RI (EC-H2020) (EPN2020-RI: Europlanet 2020 Research Infrastructure, grant No 654208 (TA2/DPSF/PEL))