Study on ion-irradiation-induced ferromagnetism in FeRh intermetallic compound by means of magnetic Compton scattering

Kosugi, Shinya*; Matsui, Toshiyuki*; Ishikawa, Norito ; Ito, Masayoshi*; Sakurai, Yoshiharu*; Aiko, Kazuma*; Shimizu, Hirotaka*; Tahara, Yuki*; Hori, Fuminobu*; Iwase, Akihiro*

The magnetic Compton profiles of FeRh intermetallic compound were measured to study the ferromagnetism induced by 200 MeV Xe ion irradiation. The magnetic effect at 50 K increases with increasing the ion-fluence. The analysis of the experimental result revealed that the values of spin moment induced by the irradiation were close to the values of magnetization obtained by a superconducting quantum interference device magnetometer, suggesting that the ion irradiation mainly induces the spin magnetic moment.

Language	:	English
Journal	:	Journal of Applied Physics
Volume	:	109
Number	:	7
Pages	:	p.07B737_1 - 07B737_3
Publication Year/Month	:	2011/04
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Paper URL	:	https://doi.org/10.1063/1.3559469
DOI for research data	:
Keywords	:	no keyword
Research Facility	:	タンデム加速器
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:	大阪府立大学

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Registration No. : AA20110373
JAEA Abstracts No. :
Paper Submission No. : 11718

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