Temperature Range, K: 373
Geometry θ°: ~0°
Composition (weight percent), Specifications and Remarks: Rough polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 2, curve 2. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.18
Curve 2
Temperature Range, K: 373
Geometry θ°: ~0°
Composition (weight percent), Specifications and Remarks: Commercial sheet.
Source for Curve 2
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 2, curve 3. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 2
Temperature / K
Emittance /
373.0
0.09
Curve 3
Temperature Range, K: 373
Geometry θ°: ~0°
Composition (weight percent), Specifications and Remarks: Sheet; polished.
Source for Curve 3
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 2, curve 4. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 3
Temperature / K
Emittance /
373.0
0.095
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 34, curve 2. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.075
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 46, curve 40. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 272, curve 1. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.059
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Darkgray surface.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 95, curve 6. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.31
Curve 2
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Roughly polished.
Source for Curve 2
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 95, curve 7. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 2
Temperature / K
Emittance /
373.0
0.27
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Alleghany alloy No. 66; nominal composition: 16-18 Cr, 0. 12 max C, Fe balance; polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 354, curve 25. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.11
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 131, curve 38. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.072
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 189, curve 1. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
1.2
0.24
1.5
0.2
2.0
0.16
2.5
0.13
3.0
0.11
3.5
0.094
4.0
0.08
4.5
0.07
5.0
0.06
5.5
0.055
6.0
0.051
6.0
0.043
7.4
0.04
8.0
0.038
9.0
0.034
10.0
0.031
11.0
0.039
12.0
0.027
12.5
0.026
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Commercial plating on sheet iron.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 213, curve 2. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.084
Curve 2
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished.
Source for Curve 2
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 213, curve 3. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 2
Temperature / K
Emittance /
373.0
0.069
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Polished coating.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 232, curve 25. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).
Data Table for Curve 1
Temperature / K
Emittance /
373.0
0.066
Curve 1
Temperature Range, K: 373
Geometry θ': ~0°
Composition (weight percent), Specifications and Remarks: Galvanized sheet iron.
Source for Curve 1
Data originally published at 10.1364/JOSA.37.000804. Tabulated data extracted from Y. S. Touloukian and D. P. DeWitt, *Thermal Radiative Properties: Metallic Elements and Alloys*, Thermophysical Properties of Matter - The TPRC Data Series, Volume 7, IFI/Plenum, New York, 1970; table 251, curve 2. Digital version served at EKHI (https://thermomat.ehu.eus/ekhi).