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PUBLICATIONS

Overview of Radiation Thermometry

Published

Author(s)

B. Carol Johnson

Abstract

Researchers in the Optical Technology Division utilize measurements of radiant flux to determine temperature. This includes the dissemination of the ITS-90 above 961.78 degrees C using spectral radiance ratios (optical pyrometry) and absolute measurements of spectral or total flux using calibrated radiometers. Measuremetns fo the directional/hemisperical reflectance provide the sample emittance (opaque samples). We engage in training for industry via an annual Radiation Temperature Short Course.
Citation
Overview of Radiation Thermometry
Pub Type
Others

Keywords

optical power, radiant flux, radiation thermometry, spectral flux, temperature, thermal detectors, total flux

Citation

Johnson, B. (2008), Overview of Radiation Thermometry, Overview of Radiation Thermometry (Accessed April 19, 2024)

Created October 16, 2008