Effect of swift heavy ion irradiation on the short range order in novel electrodeposited ternary amorphous alloys

Stichleutner, S.; Кузманн, Э.; Lak, G. B.; El‐Sharif, M.; Chisholm, C. U.; Havancsák, K.; Skuratov, V.A.; Sziráki, L.; Homonnay, Z.; Vértes, A.

doi:10.1016/j.radphyschem.2013.05.014

Cited by 1 publication

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“…In addition, it also provides a short review on the use of different techniques in the study of radiation damage caused to different materials. Nevertheless, Mössbauer spectrometry turned out to be extremely important for revealing irradiation-induced modifications in the short-range order (SRO) of various types of AMA after swift heavy ion irradiation [22][23][24][25][26][27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

“…For example, Juraszek et al [23] observed changes in the magnetic texture of Fe 81 B 13.5 Si 3.5 C 2 alloys by 57 Fe transmission and conversion electron Mössbauer spectroscopy (CEMS) after the irradiation with swift Pb ions. The importance of CEMS in the investigation of the surfaces of ion-irradiated MGs was pointed out by Stichleutner et al [28] who investigated Sn-Co-Fe and Sn-Ni-Fe amorphous thin films after irradiation with 246 MeV Kr and 600 MeV Xe ions, respectively. Modifications of SRO were reported using both 57 Fe and 119 Sn resonant nuclei.…”

Section: Introductionmentioning

confidence: 99%

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Radiation Effects in Amorphous Metallic Alloys as Revealed by Mössbauer Spectrometry: Part II. Ion Irradiation

Miglierini

2021

Metals

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Due to their excellent magnetic properties, amorphous metallic alloys (AMAs) are considered for the construction of magnetic cores of radio-frequency cavities in accelerators. Here, they might be exposed to ion bombardment. The influence of irradiation by both light and heavy ions featuring low and high energies, respectively, is followed by the techniques of 57Fe Mössbauer spectrometry. Modifications of surface layers in selected Fe-containing AMAs after ion irradiation are unveiled by detection of conversion electrons and photons of characteristic radiation whereas those in their bulk are derived from standard transmission spectra. Rearrangement of microstructure which favors the formation of magnetically active regions, is observed in surface regions bombarded by light ions. Heavy ions caused pronounced effects in the orientation of net magnetization of the irradiated samples. No measurable impact upon short-range order arrangement was observed. Part I of this paper is devoted to radiation effects in Fe-based AMAs induced by neutron irradiation.

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