PACS:32.80.Fb, 35.80.+s, 35.10.Bg, 32.30.−r (all) DOI:10.1070/PU1979v022n04ABEH005434 URL: https://ufn.ru/en/articles/1979/4/b/ Citation: Karlov N V, Krynetskii B B, Mishin V A, Prokhorov A M "Selective atomic photoionization and its use in isotope separation and spectroscopy" Sov. Phys. Usp.22 220–235 (1979)