Publication Date:
2012-03-24
Description:
Author(s): Y. Huang, J. Cao, P. Liu, K. Liang, B. Ou, H. Guan, X. Huang, T. Li, and K. Gao We have measured the absolute frequency of a clock transition at the 10 −15 level with a single, trapped, laser-cooled 40 Ca + ion in a miniature Paul trap. In our measurement, an optical frequency comb is referenced to a hydrogen maser, which is calibrated to the SI second through the Global Positioni... [Phys. Rev. A 85, 030503] Published Fri Mar 23, 2012
Keywords:
Atomic and molecular structure and dynamics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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