• DocumentCode
    1731672
  • Title

    Blackbody radiation shifts and magic wavelengths for atomic clock research

  • Author

    Safronova, M.S. ; Jiang, Dansha ; Kozlov, M.G. ; Safronova, U.I.

  • Author_Institution
    Univ. of Delaware, Newark, DE, USA
  • fYear
    2010
  • Firstpage
    59
  • Lastpage
    64
  • Abstract
    We developed a theoretical method within the framework of relativistic many-body theory to accurately treat correlation corrections in atoms with few valence electrons. Preliminary results for systems of interest to atomic clock development are reported. We also calculated the blackbody radiation shift of the ground-state hyperfine microwave transition in 87Rb using the relativistic all-order method and evaluated the accuracy of our final value. The uncertainty estimate is discussed in detail.
  • Keywords
    atomic clocks; blackbody radiation; atomic clock research; blackbody radiation shifts; correlation corrections; ground-state hyperfine microwave transition; uncertainty estimate; valence electrons; Accuracy; Approximation methods; Atomic clocks; Atomic measurements; Correlation; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Frequency Control Symposium (FCS), 2010 IEEE International
  • Conference_Location
    Newport Beach, CA
  • ISSN
    1075-6787
  • Print_ISBN
    978-1-4244-6399-2
  • Type

    conf

  • DOI
    10.1109/FREQ.2010.5556374
  • Filename
    5556374
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1731672