- Title
- NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $N2$ crystal at differents temperatures
- Data reference
- Quirico, Eric; Schmitt, Bernard (1992): NIR Optical constants spectra of the $2\nu$ mode of $^{12}CO$ in solid solution in $N2$ crystal at differents temperatures. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data.
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Number of spectra
- 5
- Variable type(s)
-
- temperature
- sample phase
- Instrument
- Nicolet 800 – transmission Near-IR
- Sample holder
- Copper closed cell 1 mm thick with Al2O3 windows cooled by He cryostat in UHV chamber with 2 KBr windows
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- NIR
- Valid spectral range(s)
-
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge #1 4230.0 - 4270.0 0.482131412701804 0.92 0.05 - Comments
- data only for the $2\nu$ mode of $^{12}CO$
- Comments
- crystals C axis possibly mostly perpendicular to beam axis
Illumination
- Type of polarization
- no
Observation
- Type of polarization
- no
- Comments
- possibly partly polarized beam by beamsplitter
- Observation mode
- single spot
- Image size
- 2.0 x 2.0 $mm$
- Spatial resolution
- 2.0 ${\pm}$ 0.3 $mm$
- Comments
- circular spot located in center of a monocrystal
- Date begin
- 1992-01-01
Versions
- Release date
- 2018-02-27 11:43:15 UTC+0000
- Version (Date)
- #1 (2017-11-17 17:16:56 UTC+0000, Updated: 2018-02-08 11:09:50 UTC+0000)