Consistency of low temperature scales an
โ
Gerhard Schuster; Dieter Hechtfischer; Wolfgang Buck; Albrecht Hoffmann
๐
Article
๐
1990
๐
Elsevier Science
๐
English
โ 196 KB
Two independent low temperature scales, based on noise thermometry below 0.6 K and on extrapolation from 1.5 K using magnetic thermometry, have been realized and compared. Both scales coincide at the pressure minimum of the He-3 melting curve within +0.3 mK and determine its temperature as 315.1 mK.