Spectral Emissivity & Emittance

The spectral emissivity of the anode of a carbon arc
K. Schurer
Applied Optics, Vol. 7, Issue 3, pp. 461-

Citation
K. Schurer, “The spectral emissivity of the anode of a carbon arc,” Appl. Opt. 7, 461- (1968)

IR Emission Spectroscopy of Molten Salts and Other Liquids Using Thick Samples as Reference
J. Hvistendahl, E. Rytter, and H. A. Øye
Applied Spectroscopy, Vol. 37, Issue 2, pp. 182-187 (1983)

Abstract

“The IR emittance of liquids relative to a blackbody is dependent on the reflectivity at the surface of the sample. This dependency leads to distortions in the bandshapes except when the absorption coefficient or the sample thickness is very low. The use of an opaque (i.e. very thick) sample as a reference eliminates the distortions in the bandshapes. A new emittance ?* = (emission of a thin sample)/(emission of an opaque sample) has been introduced. A theoretical analysis as well as experimental work on chloroaluminate melts demonstrate that the emittance ?* gives a better representation of the ideal sample property of interest, i.e., the internal transmittance of the sample, than the usual emittance with a blackbody as a reference.”

Citation
J. Hvistendahl, E. Rytter, and H. A. Øye, “IR Emission Spectroscopy of Molten Salts and Other Liquids Using Thick Samples as Reference,” Appl. Spectrosc. 37, 182-187 (1983)

Spectral emittance of refractory materials
Henry H. Blau, Jr. and John R. Jasperse
Applied Optics, Vol. 3, Issue 2, pp. 281-(1964)

Citation
H. H. Blau, Jr. and J. R. Jasperse, “Spectral emittance of refractory materials,” Appl. Opt. 3, 281- (1964)

Infrared spectral emittance measurements of optical materials
D. L. Stierwalt
Applied Optics, Vol. 5, Issue 12, pp. 1911-(1966)

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Citation
D. L. Stierwalt, “Infrared spectral emittance measurements of optical materials,” Appl. Opt. 5, 1911- (1966)

Spectral emittance and reflectance of powders
J. R. Aronson, A. G. Emslie, T. P. Rooney, I. Coleman, and G. Horlick
Applied Optics, Vol. 8, Issue 8, pp. 1639- (1969)

Citation
J. R. Aronson, A. G. Emslie, T. P. Rooney, I. Coleman, and G. Horlick, “Spectral emittance and reflectance of powders,” Appl. Opt. 8, 1639- (1969)