Optical constants of Mg_0.5Fe_0.5S in MIR/FIR | DOCCD

Spectrum

Optical constants of Mg $_{0.5}$ Fe $_{0.5}$ S in MIR/FIR

Title: Optical constants of Mg $_{0.5}$ Fe $_{0.5}$ S in MIR/FIR

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Data

Unit: Range: Valid spectral range(s): 20.0 - 5000.0 micron

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References

DOI

10.26302/SSHADE/EXPERIMENT_SB_20210219_001

Data reference

Begemann, Birgit; Dorschner, Johann; Henning, Thomas; Mutschke, Harald (1994): Optical constants of Mg-Fe sulfides in MIR/FIR. SSHADE/DOCCD (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_SB_20210219_001

Publications

Begemann et al., 1994, Astrophys. J., 423, L71 - L74

Owner

Database

DOCCD

Experimentalists

Spectrum type

Experiment type: laboratory measurement
Type: optical constants

Instrument #1

Instrument: BRUKER 113v – reflection Mid-IR

Spectral parameters

Standard medium

vacuum

Observation mode

spectrum

Spectral range type(s)

MIR

Valid spectral range(s)

	Min - Max ( ${\mu}m$ )	Sampling ( ${\mu}m$ )	Resolution ( ${\mu}m$ )	Position accuracy ( ${\mu}m$ )	Absorption edge
#1	2.0 - 25.0

Scan number

Angular parameters

Definition: incidence and emergence angles are positive with origin at nadir, and vary in same direction. Azimuth origin (increasing clockwise) is for i = e (opposition geometry).

Observation geometry: specular
Observation mode: fixed angles
Incidence angle: 12.0°
Emergence angle: 12.0°
Resolution illumination: 6.0°
Resolution observation: 6.0°

Spatial parameters

Observation mode: single spot
Resolutions: 2.5 $mm$

Instrument #2

Instrument: BRUKER 113v – reflection Far-IR with bolometer detector