Details Details PDF BIBTEX RIS Title An Optical Atomic Clock Journal title ACADEMIA. The magazine of the Polish Academy of Sciences Yearbook 2007 Issue Nr 1 (13) 2007 Time Authors Fita, Piotr ; Radziewicz, Czesław Divisions of PAS Popularnonaukowe Coverage 16-19 Publisher Polish Academy of Sciences Date 30.09.2023 Type Article Identifier 1731-7401 Language eng