Spectrum preview
Title
Near-infrared reflectance spectra at 120K of Ammonium hydrogen sulphate-I [(NH4)HSO4] powder with 125-150µm grain size
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2024-09-22 21:32:44 UTC+0000)
Instrument parameters
Instrument
SHINE Spectro-Gonio bidirectional reflection Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
1000.0 - 1600.0 $nm$ ; 1610.0 - 2830.0 $nm$ ; 2840.0 - 3200.0 $nm$ ; 3220.0 - 4180.0 $nm$ ; 4340.0 - 4600.0 $nm$
Observation geometry
bidirectional : i=0.0° ; e=20.0° ; az=0.0° ; ph=20.0°
Angle observation mode
fixed angles
Spatial observation mode
single spot
Sample preview
Name
Ammonium hydrogen sulphate powder (Phase I) - grains: 125-150µm
Origin
commercial
Texture
loose fine grained
Thickness
4.5 $\pm$ 0.1 $mm$
Temperature
120.0 $\pm$ 0.5 $K$
Fluid
References
Data reference
Fastelli, Maximiliano; Schmitt, Bernard; Beck, Pierre; Poch, Olivier (2021): Near-infrared reflectance spectra at low temperature (110-290K) of Ammonium hydrogen sulphate-I, -II and -III [(NH4)HSO4] powder with 125-150µm grain size. SSHADE/CSS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_BS_20241810_001