Abstract
A phenomenological theory is developed that describes the effect of a magnetic field on the defect reactions in a solid. The theory is based on a concept regarding the lattice magnetism according to which a defect induces a magnetoactive (magnon) branch in the spectrum of elementary excitations of a crystal lacking a magnetic structure in the absence of defects. The probability of a defect complex disintegrating in a magnetic field is calculated in terms of the magnon mechanism of the reaction.
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Original Russian Text © V.I. Belyavsky, Yu.V. Ivankov, M.N. Levin, 2006, published in Fizika Tverdogo Tela, 2006, Vol. 48, No. 7, pp. 1255–1259.