Magnetically induced quadrupole splittin
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Yoshiya Homma; Saburo Nasu; Dai Aoki; Koji Kaneko; Naoto Metoki; Etsuji Yamamoto
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Article
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2005
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Elsevier Science
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English
⚖ 197 KB
57 Fe Mo¨ssbauer spectroscopy has been performed for the paramagnet UFeGa 5 and antiferromagnet NpFeGa 5 (T N ¼ 118 K) at the temperature between 4.2 and 298 K. Hyperfine magnetic field H hf at Fe nucleus of the NpFeGa 5 reaches 1.9 T at 10 K. Observation of the quadrupole splitting at Fe sites bel