The Magnetic Properties of the Praseodymium and the Neodymium Metals

Along the same line on which we have previously discussed the cubic cerium metal, the magnetic properties of the succeeding rare earth metals, praseodymium and neodymium, are investigated. Because these metals have the structure of h. c. p., their crystalline field potentials cannot be uniquely determined so as to fit the experimental data. The analysis is, however, qualitatively satisfactory.