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Absolute frequency measurement of the S-2(1/2)-F-2(7/2) electric octupole transition in a single ion of Yb-171(+) with 10(-15) fractional uncertainty

Abstract:
An absolute frequency measurement has been made of the 2S 1/2- 2F 7/2 electric octupole transition in a single ion of 171Yb +. The implementation of a diode-based probe laser stabilized to this highly forbidden transition has resulted in an improvement of more than one order of magnitude upon the lowest published uncertainty. After correcting for systematic shifts, the frequency was determined to be 642 121 496 772 646.22(67) Hz. This corresponds to a fractional uncertainty of 1.0 × 10 -15. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1367-2630/14/1/013045

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Institution:
University of Oxford
Role:
Author


Publisher:
IOP Publishing
Journal:
New Journal of Physics More from this journal
Volume:
14
Issue:
1
Article number:
013045
Publication date:
2012-01-01
DOI:
EISSN:
1367-2630
ISSN:
1367-2630


Language:
English
Pubs id:
pubs:313868
UUID:
uuid:6f91be26-cea2-4214-9e9e-b7baed873737
Local pid:
pubs:313868
Source identifiers:
313868
Deposit date:
2012-12-19

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