Da. Dimitrov et al., THIN-FILM PLATINUM RESISTANCE THERMOMETERS - CALIBRATION AND MATHEMATICAL-DESCRIPTION OF T(R) FUNCTION, Cryogenics, 34(6), 1994, pp. 487-489
Thin film platinum resistance thermometers with three different dimens
ions are investigated. Mathematical descriptions of the results in the
temperature range 77-300 K are presented. The optimum number of terms
is determined for the two types of polynomials which are used for ana
lytical presentation of the experimental data.