Experiment
Title
Vis-VNIR optical indices of 4 Tholins films
Data reference
Mahjoub, Ahmed (2011): Vis-VNIR optical indices of 4 Tholins films. Version 2. SSHADE/SPAN (OSUG Data Center). Dataset/Spectral Data.
Publications
Database(s)
Experimentalists
Type(s)
laboratory measurement
Description
Set of Visible-Very Near IR optical indices of tholins films formed with different $CH_4$ percentages in $N_2$ gas: 1%, 2%, 5%, 10%
Variable(s)
sample composition
Variable comments
Variation of the inital methane percentage in nitrogen during tholins synthesis
Number of spectra
4
Instrument
Woollam M-2000V
Standard medium
air
Observation mode
spectrum
Spectral range type(s)
Vis
Valid spectral range(s)
Min - Max ($nm$) Sampling ($nm$) Resolution ($nm$) Position accuracy ($nm$) Absorption edge
#1 370.0 - 1000.0 10.0
Observation geometry
specular
Observation mode
fixed angles
Incidence angle
70.0°
Emergence angle
70.0°
Phase angle
140.0°
Illumination
Type of polarization
linear
Observation
Type of polarization
elliptic
Observation mode
single spot
Image size
8.0 x 3.0 $None$
Variable type(s)
  • sample composition
Comments
Variation of the inital methane percentage in nitrogen during tholins synthesis
Date begin - end
2011-01-31 - 2011-03-31

Versions

Release date
2018-05-04 11:29:05 UTC+0000
Version (Date)
#2 (2018-09-26 22:33:49 UTC+0000)
Older version(s)