Spectrum preview
Title
VIS reflectance spectrum of spherical fine-grained particles of salty ice (5 µm - 10 wt.% Nacl - e). After irradiation at 5 keV and 3 µA.
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2023-07-26 11:23:57+0000 UTC)
Instrument parameters
Instrument
MoHIS - Hyperspectral imaging system Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
410.0 - 890.0 nm
Observation geometry
biconical : i=5.0° ; e=0.0° ; az=90.0° ; ph=5.0°
Angle observation mode
fixed angles
Spatial observation mode
roi averaged
Sample preview
Name
Fine-grained spherical particles of salty H2O ice (5 µm average diameter, 10 wt.% NaCl, Sample e). Second electron irradiation at 3 µA (5 keV).
Origin
laboratory
Texture
loose granular
Thickness
9.0 ± 1.0 mm
Temperature
90.0 ± 15.0 K
Irradiated by
  • electrons , 5.0 keV.particle1
References
Data reference
Cerubini, Romain (2020): VIS reflectance spectra collected during electron irradiation experiments of salty fine-grained ice particles (spherical, 5 µm average diameter) prepared by freezing solutions of NaCl with different concentrations.. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_RC_20200618_000