Atomic Time

  • B. Guinot
Part of the Astrophysics and Space Science Library book series (ASSL, volume 154)


The first operational caesium-beam frequency standard, built by Essen and Parry in the United Kingdom, began to provide data in mid-1955 and thus opened a new era in the measurement of time.


Global Position System Atomic Clock Clock Correction Master Clock Atomic Time 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Kluwer Academic Publishers 1989

Authors and Affiliations

  • B. Guinot
    • 1
  1. 1.BIPMSèvresFrance

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