Hyperfine field distributions at solute and solvent sites in ferromagnetic FeAl and FeV alloys

Abstract
The hyperfine field distributions in a range of FeAl and FeV alloys have been measured at 4.2 K by the use of domain wall enhanced nuclear spin-echoes. A comparison of the results with those for FeMn alloys confirms the importance of core electrons in determining the hyperfine field for impurity atoms not possessing a local moment.