DocumentCode :
2276392
Title :
Precision frequency measurement of the 2S1/2 — 2F7/2 electric octupole transition in a single 171Yb+ ion
Author :
Webster, S.A. ; Hosaka, K. ; Walton, B.R. ; Margolis, H.S. ; Gill, P.
Author_Institution :
Nat. Phys. Lab., Teddington
fYear :
2008
fDate :
8-13 June 2008
Firstpage :
96
Lastpage :
97
Abstract :
We report precision laser spectroscopy of the 2S1/2 (F = 0, mF=0)-2F7/2 (F =3, mF= 0) clock transition in a single, trapped, laser cooled ion of 171Yb+. The absolute frequency is measured to be 642 121 496 772 656 (12) Hz, a factor of 20 more accurate than previous measurements.
Keywords :
atom-photon collisions; atomic moments; electric moments; laser cooling; positive ions; trapped ions; ytterbium; Yb+; absolute frequency; clock transition; electric octupole transition; laser cooling; precision frequency measurement; precision laser spectroscopy; single trapped ion; Absorption; Atom optics; Atomic beams; Atomic measurements; Frequency estimation; Frequency measurement; Laser theory; Laser transitions; Metrology; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location :
Broomfield, CO
Print_ISBN :
978-1-4244-2399-6
Electronic_ISBN :
978-1-4244-2400-9
Type :
conf
DOI :
10.1109/CPEM.2008.4574670
Filename :
4574670
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2276392
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