Experiment
Title
NIR and MIR reflectance spectra of mixtures of UARK tholins with liquid and solid CH4, C2H6 and CH3CN at several temperatures
DOI
10.26302/SSHADE/EXPERIMENT_DM_20141115_002
Data reference
Mege, Daniel; Nna-Mvondo, Delphine; Singh, Sandeep; Chevrier, Vincent (2014): NIR and MIR reflectance spectra of mixtures of UARK tholins with liquid and solid CH4, C2H6 and CH3CN at several temperatures. SSHADE/SOSYPOL (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_DM_20141115_002
Publications
Type(s)
laboratory measurement
Description
NIR and MIR reflectance spectra of synthesized UARK tholins (from 90% N2:10% CH4) pure and mixed with various liquids and solids (CH4, C2H6 and CH3CN) at varying temperature
Number of spectra
29
Variable type(s)
  • sample abundance
  • temperature
  • sample composition
Comments
sample abundance is varying with temperature due to sublimation of liquid
Instrument
FTIR_NIR_reflectance
Sample holder
Andromeda simulation chamber with Titan Module
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
NIR, MIR
Valid spectral range(s)
Min - Max ($nm$) Sampling ($nm$) Resolution ($nm$) Position accuracy ($nm$) Absorption edge
#1 1100.0 - 7000.0 4.0 2.0
Comments
NIR reflectance spectra measured in the range 1000-2500 nm and the MIR spectra in the range 1250-8000 nm.
Observation geometry
bidirectional
Observation mode
fixed angles
Incidence angle
0.0°
Emergence angle
5.0°
Azimuth angle
0.0°
Phase angle
5.0°
Observation mode
single spot
Spatial resolution
15.0 ${\pm}$ 5.0 $mm$
Date begin - end
2014-11-15 - 2014-11-15

Versions

Release date
2020-02-13 12:08:55 UTC+0000
Version (Date)
#1 (2018-06-02 22:54:41 UTC+0000, Updated: 2020-02-13 12:08:55 UTC+0000)