Spectrum preview
Title
Vis-NIR reflectance spectrum of Roussillon pigment (PIG_0173_A_601), powder with grains < 160 µm
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2020-06-29 06:13:52 UTC+0000)
Instrument parameters
Instrument
SHADOWS Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
402 - 666 $nm$ ; 670 - 994 $nm$
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
Instrument parameters
Instrument
SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
998 - 1428 $nm$ ; 1432 - 3198 $nm$ ; 3200 - 4802 $nm$
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
Pigment Roussillon (PIG_0173_A_601), Red Ochre powder (grains inf. 160µm, d=0.76)
Texture
pulverulent
Temperature
298.7 $\pm$ 0.5 $K$
References
Data reference
Schmitt, Bernard; Chalmin-Aljanabi, Emilie; Chassin de Kergommeaux, Aurélie (2019): Vis-NIR reflectance spectra of Roussillon pigments (PIG_0173_A): raw blocks, powders with different grain sizes and painted matter. SSHADE/PIG (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_BS_20191012_400
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