Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 200 K
- Title
- Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 200 K
- DOI
- 10.26302/SSHADE/EXPERIMENT_KD_20220331
- Data reference
- Demyk, Karine (2015): Optical constants of Mg-rich glassy silicates (1-x)MgO-xSiO2, 10-300 K, UV-mm range. SSHADE/STOPCODA (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_KD_20220331
- Publications
- Database
- Experimentalists
- Experiment type
- laboratory measurement
- Type
- optical constants
- Standard medium
- vacuum
- Observation mode
- spectrum
- Spectral range type(s)
- UV, Vis, NIR, MIR, FIR, sub-mm, mm, cm
- Valid spectral range(s)
-
Min - Max (${\mu}m$) Sampling (${\mu}m$) Resolution (${\mu}m$) Position accuracy (${\mu}m$) Absorption edge #1 0.024 - 100000.0 - Comments
- spectral resolution variable with wavelength
- Comments
- transmission
- Observation mode
- single spot
- Experiment
- Optical constants of Mg-rich glassy silicates (1-x)MgO-xSiO2, 10-300 K, UV-mm range
- Parent spectrum
- Date begin
- 2022-03-17
- Release date
- 2022-05-31 13:16:52 UTC+0000
- Version (Date)
- #1 (2022-05-31 13:16:52 UTC+0000, Updated: 2022-11-04 11:17:11 UTC+0000)
- History
-
Date Mode Version Status Comments 2022-05-25 13:18:12 UTC+0000 first import #1 valid version
- Analysis
- The optical constants are calculated from the mass absorption coefficient measured in the 5 - 1000 µm (2000-10 cm-1) domain (with a resolution of 2 cm-1 resolution above 300 cm-1 and 1 cm-1 below. The optical constants are then extrapolated in the range 0.024 - 5 µm and 1000 - 100000 µm. See more details in Demyk et al. 2022.
- Quality flag
- 5