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Short-range order of amorphous FeNiB alloy after neutron irradiation
Authors:Marcel Miglierini  Jozef Sitek  Stanislav Balúch  Július Cirák  Jozef Lipka
Affiliation:(1) Department of Nuclear Physics and Technology, Slovak Technical University, Mlynská dolina, CS-812 19 Bratislava, Czechoslovakia
Abstract:Transmission Mössbauer spectroscopy was used to study irradiation-induced changes in the short-range order of an amorphous Fe80-x Ni x B20 alloy. Neutron irradiation led to an increase of the width of a hyperfine field distribution implying atomic rearrangement towards disordering. Changes in a mean value of a HFD and Mössbauer line areas can be associated with a reorientation of spins due to radiation damage.
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