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Gyromagnetic ratio in garnet ferrite Tm$_3$(Fe,Ga)$_5$O$_{12}$

V.V. Randoshkin, A.V. Spazhakin, N.N. Sysoev, V.A. Bazilenko

Moscow University Physics Bulletin 2005. 60. N 2. P. 65

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Annotation

The concentration and temperature dependences of the effective gyromagnetic ratio in garnet ferrite Tm$_3$[Fe$_{2-x}$Ga$_x$](Fe$_{3-y}$Ga$_y$)O$_{12}$ have been calculated. In the calculations the molecular field theory and the Kittel formula for the effective gyromagnetic ratio have been used.

Authors
V.V. Randoshkin, A.V. Spazhakin, N.N. Sysoev, V.A. Bazilenko
Department of Molecular Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 2, 2005

Moscow University Physics Bulletin

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