PACS:23.40.Hc, 23.20.Lv (all) DOI:10.1070/PU1964v007n01ABEH003647 URL: https://ufn.ru/en/articles/1964/1/h/ Citation: Éstulin I V, Petushkov A A "The circular polarization of γ -ray quanta emitted by atomic nuclei subsequent to β decay" Sov. Phys. Usp.7 101–120 (1964)