Spectrum preview
Title
Vis-NIR spectrum of salty ice (5 wt.% NaCl) after electron irradiation
Database
Experiment type
laboratory measurement
Spectrum type
reflectance factor
Version
#1 (2025-04-17 16:37:43+0000 UTC)
Instrument parameters
Instrument
MoHIS - Hyperspectral imaging system Vis-NIR
Spectral observation mode
spectrum
Valid spectral range(s)
400.0 - 2000.0 nm ; 2000.0 - 2400.0 nm
Observation geometry
biconical : i=0.0° ; e=5.0° ; az=0.0° ; ph=5.0°
Angle observation mode
fixed angles
Spatial observation mode
roi averaged
Sample preview
Name
Spherical particles of salty H2O ice (10-100 µm typical particle diameter, 5 wt.% NaCl). After 2 keV electron irradiation (3.4 × 10^16 e- cm^(−2)).
Origin
laboratory
Texture
loose fine grained
Thickness
10.0 ± 1.0 mm
Temperature
179.48 ± 4.0 K
Irradiated by
  • electrons , 2.0 keV.particle1
References
Data reference
Ottersberg, Rafael (2024): VIS-NIR reflectance spectra collected before and after electron irradiation (2keV, 3.4 × 10^16 e- cm^(−2)) of spherical salty ice particles (10-100 µm typical particle diameter) produced by freezing droplets of a solution of 5wt.% NaCl. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_RO_20240701_000