Anisotropy of the hyperfine interaction in single cyrstal
:
Fe3+
Yakimov S.S., Zarubin V.N.
We report the results of an investigation of the Mossbauer effect on Fe57 impurity nuclei in single-crystal ΑΙ (N03)3·9Η20. A sharp orientational dependence of the hfs splitting is observed, for the first time, in a weak external magnetic field Η = 300 Oe.