Application of generalized matrix method to neutrons in magnetically non-collinear stratified media

The generalized matrix method [1] has been applied to neutrons in magnetically non-collinear stratified media. The smoothness of transition of the magnetization from one domain to the other has been shown to be essential for transmission of neutrons through a Bloch wall. The problem of the scattering of neutrons at a crystal with a helical magnetic structure having distortions at its surface has been solved in one-beam approximation of the dynamic diffraction theory.