The atomic clock at Teddington National Physical Laboratory

This photograph of the atomic clock (at Teddington National Physical Laboratory, Middlesex, England) shows (center) the first caesium beam chamber, in use since 1955. The long vertical tube behind it houses the new more accurate caesium standard. To the left are the electronic circuits associated with the caseium standard.  In the left foreground is the small self-contained standard., Credit Line: British Information Service, courtesy AIP Emilio Segrè Visual Archives, Physics Today Collection
Abstract/Description: This photograph of the atomic clock (at Teddington National Physical Laboratory, Middlesex, England) shows (center) the first caesium beam chamber, in use since 1955. The long vertical tube behind it houses the new more accurate caesium standard. To the left are the electronic circuits associated with the caseium standard. In the left foreground is the small self-contained standard.
Subject(s): Equipment and supplies
Middlesex (England)
Atomic Clock
Date Created: circa 1955
Credit Line: British Information Service, courtesy AIP Emilio Segrè Visual Archives, Physics Today Collection
Catalog ID: Atomic Clock F1