Effect of pressure on magnetic susceptibility of high-purity single crystals of rare-earth metals

Data obtained from the study of the effect of cubic compression on the magnetic susceptibility in high-purity rare-earth metals are used to determine the temperature shift of magnetic phase transitions upon pressure variation. The variation of indirect exchange integrals was calculated for the rare-earth metals Gd, Tb, Dy, Ho, and Er following a reduction of their atomic valumes.