Comment on the evaluation of hyperfine-field distributions in amorphous ferromagnets

Abstract

The iron hyperfine-field distribution in amorphous ${\mathrm{Fe}}_{32}$${\mathrm{Ni}}_{36}$${\mathrm{Cr}}_{14}$${\mathrm{P}}_{12}$${\mathrm{B}}_{6}$ (METGLAS \textregistered{} 2826-A) at $T=5$ K has been determined by M\"ossbauer spectroscopy. The obtained $P(H)$ is a very broad single-maximum function contrary to the recently reported two maxima distribution. The possible reason for this disagreement is discussed.