Vis-NIR bidirectional reflectance spectrum of Calcite powder, grain size inf. 25 µm | DRIMS | SSHADE

Spectrum preview

Title

Vis-NIR bidirectional reflectance spectrum of Calcite powder, grain size inf. 25 µm

Database

Experiment type

laboratory measurement

Spectrum type

reflectance factor

Version

#1 (2022-08-19 19:39:50+0000 UTC)

Instrument parameters

Instrument: SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode: spectrum
Valid spectral range(s): 390.0 - 678.0 $nm$ ; 682.0 - 1598.0 $nm$ ; 1602.0 - 2834.0 $nm$ ; 2842.0 - 4202.0 $nm$ ; 4362.0 - 4554.0 $nm$
Observation geometry: bidirectional : i=0.0° ; e=30.0° ; az=0.0° ; ph=30.0°
Angle observation mode: fixed angles
Spatial observation mode: single spot

Sample preview

Name: Calcite powder (inf 25 µm)
Texture: pulverulent
Thickness: 3.05 $\pm$ 0.1 $mm$
Temperature: 18.0 $\pm$ 2.0 $^{\circ}C$

References

Data reference: Schmitt, Bernard; Leclef, Apolline; Montagnac, Gilles (2021): Calcite: Vis-NIR and Mid-IR diffuse reflectance, MIR specular reflectance and Raman spectra of powders and blocks. SSHADE/DRIMS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_BS_20220803_001