Em. Iolin et al., THE INFLUENCE OF ULTRASOUND ON THE RAYLEIGH-SCATTERING OF MOSSBAUER RADIATION IN DEFORMED-CRYSTALS - NEW INTEGRAL OF MOTION OF THE TAKAGI EQUATIONS, Physica status solidi. b, Basic research, 184(1), 1994, pp. 69-79
The exact integral of motion Q is found for the Takagi equations. Thes
e are transformed from the system of two differential equations with p
artial derivatives to the system of two ordinary differential equation
s. 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.