Experiment
Title
Mid-IR absorption coefficient of Tholins synthesized from N2:CH4 gas with 1, 2, 5 and 10% CH4
Data reference
Gautier, Thomas (2011): Mid-IR absorption coefficient of Tholins synthesized from N2:CH4 gas with 1, 2, 5 and 10% CH4. SSHADE/SPAN (OSUG Data Center). Dataset/Spectral Data.
Publications
Database(s)
Experimentalists
Type(s)
laboratory measurement
Description
Mid-IR absorption coefficient spectra for a set of Tholins films synthetized by plasma discharge in N2:CH4 gas mixtures with different methane percentages (1, 2, 5 and 10%)
Number of spectra
4
Variable type(s)
  • sample composition
Comments
Variation of the inital methane percentage during tholins synthesis
Instrument
SMIS Magna 860 - transmission Mid-IR
Standard medium
air
Observation mode
spectrum
Spectral range type(s)
MIR
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 890.0 - 4000.0 2.0 4.0
Observation mode
averaged
Spots number
3
Spatial resolution
15.0 ${\mu}m$
Date begin - end
2011-01-31 - 2011-03-31

Versions

Release date
2018-05-04 11:34:42 UTC+0000
Version (Date)
#1 (2018-05-04 11:31:01 UTC+0000, Updated: 2018-09-26 10:16:25 UTC+0000)