ESTIMATION OF THE PROCEDURAL ERROR OF TEMPERATURE MEASUREMENTS BYTHE PHOTOEMISSION METHOD

摘要

We consider the dependence of the procedural error of measurements of the temperature of an object by the photoemission method on its surface emissivity, selectivity of the spectral characteristic, and surface temperature. We present the plots for the determination of the procedural error at a temperature T = 2000 K within the range of selectivities from –0.1 to –0.7 with increments of 0.05.