Abstract

An apparatus has been constructed for <i>in situ</i> measurements of infrared reflection absorption and emission spectra. Chromium metal oxidized at 973 K in air for 25 min was investigated at various temperatures up to 973 K. The frequencies of the bands shifted toward the lower wavenumber range with increasing temperature. <i>In situ</i> measurements were made for isothermal oxidation of chromium at 773 K.

Emissivity modeling of metals during the growth of oxide film and comparison of the model with experimental results

Tohru Iuchi, Tohru Furukawa, and Shigenobu Wada
Appl. Opt. 42(13) 2317-2326 (2003)

Applicability of Infrared Emission and Absorption Spectra to Determination of Hot Gas Temperature Profiles

Richard H. Tourin and Burton Krakow
Appl. Opt. 4(2) 237-242 (1965)

Infrared Absorptivities of Transition Metals at Room and Liquid-Helium Temperatures*

M. C. Jones, D. C. Palmer, and C. L. Tien
J. Opt. Soc. Am. 62(3) 353-360 (1972)

Measurement of surface temperature and emissivity by a multitemperature method for Fourier-transform infrared spectrometers

Sønnik Clausen, Axel Morgenstjerne, and Ole Rathmann
Appl. Opt. 35(28) 5683-5691 (1996)

Soil emissivity and reflectance spectra measurements

José A. Sobrino, Cristian Mattar, Pablo Pardo, Juan C. Jiménez-Muñoz, Simon J. Hook, Alice Baldridge, and Rafael Ibañez
Appl. Opt. 48(19) 3664-3670 (2009)