Spectrum

Optical constants of Mg0.43Al2.38O4 in MIR/FIR

Title
Optical constants of Mg0.43Al2.38O4 in MIR/FIR
DOI
10.26302/SSHADE/EXPERIMENT_SB_20210324_001
Data reference
Fabian, Dirk; Posch, Thomas; Mutschke, Harald; Kerschbaum, Franz; Dorschner, Johann (2000): Optical constants of nonstoichiometric spinels in MIR/FIR. SSHADE/DOCCD (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_SB_20210324_001
Publications
Experiment type
laboratory measurement
Type
optical constants
Instrument
BRUKER 113v – reflection Mid-IR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
MIR
Valid spectral range(s)
Min - Max (μm) Sampling (μm) Resolution (μm) Position accuracy (μm) Absorption edge
#1 2.0 - 25.0
Scan number
64
Observation geometry
specular
Observation mode
fixed angles
Incidence angle
12.0°
Emergence angle
12.0°
Resolution illumination
6.0°
Resolution observation
6.0°
Observation mode
single spot
Resolutions
4.0 mm
Instrument
BRUKER 113v – reflection Far-IR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
FIR
Valid spectral range(s)
Min - Max (μm) Sampling (μm) Resolution (μm) Position accuracy (μm) Absorption edge
#1 15.0 - 200.0
Scan number
64
Observation geometry
specular
Observation mode
fixed angles
Incidence angle
12.0°
Emergence angle
12.0°
Resolution illumination
6.0°
Resolution observation
6.0°
Observation mode
single spot
Resolutions
4.0 mm
Experiment
Optical constants of nonstoichiometric spinels in MIR/FIR
Date begin
2000-01-01
Release date
2021-04-23 06:53:22+0000 UTC
Version (Date)
#1 (2021-04-23 06:53:22+0000 UTC, Updated: 2021-04-23 06:53:22+0000 UTC)
History
Date Mode Version Status Comments
2021-03-25 13:25:57+0000 UTC first import #1 valid version first version
Analysis
The optical constants in the MIR/FIR were determined by Lorentz oscillator fit of the merged reflectance spectra.
Quality flag
4