Purely nuclear diffraction of γ radiation in a resonant multilayer mirror
Chumakov A. I., Smirnov G. V., Andreev S. S., Salashchenko N. N., Shinkarev S. I.
A multilayer structure described by the formula [ 57Fe (22) /Sc (11) /Fe (22) / Sc (11) ] · 25 has been grown by magnetron sputtering. A purely nuclear reflection of γ radiation occurs in this structure, because of a difference between the periods of the variations in the electron density and the density of resonant nuclei. The energy and angular distributions of the y-ray diffraction in this purely nuclear reflection have been studied.