• DocumentCode
    564409
  • Title

    Polarisabilities and blackbody shifts in Sr+ and Yb+

  • Author

    Lea, S.N. ; Webster, S.A. ; Barwood, G.P.

  • Author_Institution
    Nat. Phys. Lab. (NPL), Teddington, UK
  • fYear
    2006
  • fDate
    27-30 March 2006
  • Firstpage
    302
  • Lastpage
    307
  • Abstract
    The polarisabilities and blackbody Stark shifts of transitions in 88Sr+ and 171Yb+ which are used as optical frequency standards are calculated. Where data is available, oscillator strengths derived from experimental lifetime measurements are used in place of theoretical values.
  • Keywords
    Stark effect; atom optics; blackbody radiation; frequency standards; oscillator strengths; polarisability; positive ions; strontium; ytterbium; Sr+; Yb+; blackbody Stark shifts; experimental lifetime measurements; optical frequency standards; oscillator strengths; polarisability; Approximation methods; Atom optics; Energy states; Optical polarization; Oscillators; Standards; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Frequency and Time Forum (EFTF), 2006 20th European
  • Conference_Location
    Braunschweig
  • Print_ISBN
    978-1-4673-2642-1
  • Type

    conf

  • Filename
    6230993
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=564409