Spectrum

VIS reflectance spectrum of compact slabs of salty ice (20 wt.% Nacl - c). After irradiation at 5 keV and 3 µA.

Title
VIS reflectance spectrum of compact slabs of salty ice (20 wt.% Nacl - c). After irradiation at 5 keV and 3 µA.
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Data
Unit:  Range: Valid spectral range(s): 11235.9550561798 - 24390.243902439 nm
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DOI
10.26302/SSHADE/EXPERIMENT_RC_20200622_000
Data reference
Cerubini, Romain (2020): VIS reflectance spectra collected during electron irradiation experiments of compact slabs of salty ice prepared by slowly freezing solutions of NaCl with different concentrations.. SSHADE/BYPASS (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_RC_20200622_000
Publications
Database
Experimentalists
Spectrum type
Experiment type
laboratory measurement
Type
reflectance factor
Instrument #1
Instrument
MoHIS - Hyperspectral imaging system Vis-NIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
Vis
Valid spectral range(s)
Min - Max ($nm$) Sampling ($nm$) Resolution ($nm$) Position accuracy ($nm$) Absorption edge
#1 410.0 - 890.0 15.0 6.5
Observation geometry
biconical
Observation mode
fixed angles
Incidence angle
5.0°
Emergence angle
0.0°
Azimuth angle
90.0°
Phase angle
5.0°
Observation mode
roi averaged
Name
Compact slab of salty H2O ice (20 wt.% Nacl, c). After second electron irradiation.
Experiment
VIS reflectance spectra collected during electron irradiation experiments of compact slabs of salty ice prepared by slowly freezing solutions of NaCl with different concentrations.
Date begin
2020-06-16 07:52:32
Date end
2020-06-16 08:19:06
Release date
2023-07-31 13:29:36 UTC+0000
Version (Date)
#1 (2023-07-31 13:29:36 UTC+0000, Updated: 2023-07-31 13:29:36 UTC+0000)
History
Date Mode Version Status Comments
2023-07-31 08:50:29 UTC+0000 first import #1 valid version
Analysis
Relative calibration to reflectance factor: division of the raw spectrum by the spectrum of a Spectralon plate recorded in the same conditions at a different time. The spectrum is obtained by averaging all pixels within the outlined Regions Of Interest.
Quality flag
5
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