Hyperfine-field-distribution of amorphous CoP saturated by high static fields

The hyperfine field distribution of an amorphous CoP sample with 22 at % P has been determined by NMR in large external fields between 1.2 T and 5.2 T. The maximum of the distribution appears at an hyperfine field of 17 T, the mean value is 13.8 T. From the enhancement factor it is found that the quadrupole coupling is very small and has no influence on the shape of the NMR spectrum.