DocumentCode
2562861
Title
Frequency standards on trapped Yb/sup +/ ions
Author
Blatt, R. ; Casdorff, R. ; Enders, V. ; Neuhauser, W. ; Toschek, P.E.
Author_Institution
I. Inst. fuer Experimentalphys., Hamburg Univ., West Germany
fYear
1990
fDate
11-14 June 1990
Firstpage
266
Lastpage
267
Abstract
Trapped Yb/sup +/ ions are investigated for application as a frequency standard. A precision measurement of the ground-state hyperfine separation in /sup 171/Yb/sup +/ has been used for the control of an RF oscillator. Narrow optical lines of Yb/sup +/ are also available for clock transitions. Their application to future frequency standards is indicated.<>
Keywords
atomic clocks; atomic hyperfine structure; frequency measurement; measurement standards; particle traps; ytterbium; /sup 171/Yb/sup +/; RF oscillator; Yb/sup +/ ions; clock transitions; frequency standard; ground-state hyperfine separation; measurement standard; optical lines; Clocks; Clouds; Cooling; Frequency; Optical buffering; Oscillators; Particle beam optics; Stability; Stationary state; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1990. CPEM '90 Digest., Conference on
Conference_Location
Ottawa, Ontario, Canada
Type
conf
DOI
10.1109/CPEM.1990.110017
Filename
110017
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