• DocumentCode
    1292784
  • Title

    Virtues and problems of the high C-field Cs beam frequency standard

  • Author

    Costanzo, Giovanni A. ; Siccardi, Marco ; Barychev, Viatcheslav ; De Marchi, Andrea

  • Author_Institution
    Politecnico di Torino, Italy
  • Volume
    47
  • Issue
    1
  • fYear
    2000
  • Firstpage
    249
  • Lastpage
    255
  • Abstract
    The high C-field Cs beam frequency standard is presently a working machine that is undergoing first evaluations. The projected 10/sup -14/ accuracy goal is as yet unattained, mainly because of inadequate C-field uniformity and stability. An analysis of the projected possible C-field improvements and the consequent uncertainty is here reported.
  • Keywords
    atomic beams; atomic clocks; caesium; frequency standards; C-field uniformity; Cs; accuracy; field stability; high C-field Cs beam frequency standard; Atom optics; Clocks; Costs; Microwave ovens; Optical detectors; Radio frequency; Stability; Structural beams; Technological innovation; Uncertainty;
  • fLanguage
    English
  • Journal_Title
    Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-3010
  • Type

    jour

  • DOI
    10.1109/58.818768
  • Filename
    818768
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1292784