The basic conceptions of the kinematical and dynamical theo-
ries of diffraction. Kinematical and dynamical diffraction
on a system of planes (Darwin's theory). Ewald s model of
the crystal as a system of elm coupled dipoles and its modi-
fication for the diffraction of neutrons. The reflection and
transmission of neutrons on a crystal slab for an arbitrary
angle of incidence. Coplanar and noncoplanar reflections and
transmissions. The comparison with the Laue theory.
Language in which the course is taught
The course is taught annually.
The course is taught: every week.