PACS:07.85.−m, 07.68.+m, 61.50.−f (all) DOI:10.1070/PU1969v012n02ABEH003940 URL: https://ufn.ru/en/articles/1969/2/k/ Citation: Molotkov N Ya "Illustration of X-ray photography of a rotating crystal with the aid of centimeter electromagnetic waves" Sov. Phys. Usp.12 297–299 (1969)