Electrodeposited Fe-Ni-Cr alloys irradiated with 209 MeV energy Kr-84
ions were investigated by conversion electron Mossbauer spectroscopy,
X-ray diffraction and electron microprobe analysis. Significant dose d
ependent changes were found between Mossbauer spectra of the irradiate
d and non-irradiated deposits. These changes reflect the dose dependen
t transformation of the metastable ferromagnetic phase to the paramagn
etic one.