Margolis, H S (2009) Lattice clocks embrace ytterbium. Nature Photonics, 3 (10). pp. 557-558.

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Abstract

Accurate frequency measurements of a narrow optical clock transition in 171Yb atoms trapped in an optical lattice establish this system as a serious contender in the quest to develop increasingly accurate atomic clocks.

Item Type:	Article
Keywords:	optical clocks, optical frequency measurement
Subjects:	Time and Frequency Time and Frequency > Optical Frequency Standards and Metrology
Last Modified:	02 Feb 2018 13:15
URI:	https://eprintspublications.npl.co.uk/id/eprint/4496