The magnetisation of the Kondo systems CuFe, AgFe, AuFe and MoFe

Abstract
The magnetisation of the Kondo systems CuFe, AgFe, AuFe and MoFe has been obtained from Mossbauer experiments for 0.03K<T<200K and external fields up to 60 kG. The results for the different fields are compared with each other and to recent theoretical ideas of universal scaling, developed by Wilson on the basis of renormalisation group theory.