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The Influence of Ultrasound on the Rayleigh Scattering of Mössbauer Radiation in Deformed Crystals. New Integral of Motion of the Takagi Equations
Author(s) -
Iolin E. M.,
Muromtsev A. V.,
Rusevich L. L.
Publication year - 1994
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221840103
Subject(s) - rayleigh scattering , motion (physics) , diffraction , equations of motion , physics , ordinary differential equation , scattering , differential equation , partial differential equation , mathematical analysis , excited state , integral equation , ultrasound , classical mechanics , mathematics , optics , atomic physics , acoustics
The exact integral of motion Q is found for the Takagi equations. These are transformed from the system of two differential equations with partial derivatives to the system of two ordinary differential equations. The RSMR spectra are analyzed for the cases of perfect and deformed single crystals excited by ultrasound. An oscillatory Q ‐dependence of the total intensity of diffracted beam and RSMR spectrum is found.