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Proceedings Paper

Development of an Yb optical lattice clock using a fermionic isotope
Author(s): Masami Yasuda; Takuya Kohno; Kazumoto Hosaka; Hajime Inaba; Yoshiaki Nakajima; Atsushi Onae; Hidetoshi Katori; Feng-Lei Hong
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Paper Abstract

We have developed a one-dimensional optical lattice clock with ultracold 171Yb atoms. The absolute frequency of the 1S0(F = 1/2) - 3P0(F = 1/2) clock transition in 171Yb is determined to be 518 295 836 590 864(28) Hz with respect to the SI second. Details of the experimental setups and atom trapping results are also described.

Paper Details

Date Published: 26 August 2009
PDF: 9 pages
Proc. SPIE 7431, Time and Frequency Metrology II, 74310G (26 August 2009); doi: 10.1117/12.825706
Show Author Affiliations
Masami Yasuda, National Institute of Advanced Industrial Science and Technology (Japan)
Japan Science and Technology Agency (Japan)
Takuya Kohno, Japan Science and Technology Agency (Japan)
Kazumoto Hosaka, National Institute of Advanced Industrial Science and Technology (Japan)
Japan Science and Technology Agency (Japan)
Hajime Inaba, National Institute of Advanced Industrial Science and Technology (Japan)
Japan Science and Technology Agency (Japan)
Yoshiaki Nakajima, National Institute of Advanced Industrial Science and Technology (Japan)
Atsushi Onae, National Institute of Advanced Industrial Science and Technology (Japan)
Hidetoshi Katori, The Univ. of Tokyo (Japan)
Japan Science and Technology Agency (Japan)
Feng-Lei Hong, National Institute of Advanced Industrial Science and Technology (Japan)
Japan Science and Technology Agency (Japan)


Published in SPIE Proceedings Vol. 7431:
Time and Frequency Metrology II
Tetsuya Ido; Derryck T. Reid, Editor(s)

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