Spectrum preview
Title
Vis-NIR bidirectional reflection spectrum of ammonium sulfate (9 wt%) mixed with pyrrhotite sub-micrometer size grains in a sublimate residue at 173 K
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2019-11-21 09:28:14 UTC+0000)
Instrument parameters
Instrument
SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
699.9999999999991 - 1380.0000000000002 $nm$ ; 1400.0000000000002 - 2979.9999999999973 $nm$ ; 3000.0000000000023 - 4160.0000000000055 $nm$
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
Ammonium sulfate (9 wt%) mixed with pyrrhotite sub-micrometer size grains in a sublimate residue at 173 K
Origin
natural terrestrial, commercial
Texture
loose granular
Thickness
1.0 $\pm$ 0.5 $mm$
Temperature
173.0 $K$
References
Data reference
Poch, Olivier; Istiqomah, Istiqomah (2018): Vis-NIR bidirectional reflection spectra of several ammonium salts mixed with pyrrhotite grains in sublimate residues at 173 K. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_OP_20191119_001
Publications