Results from the CI-2004 campaign at the BIPM of the BIPM.L-K11 ongoing key comparison

L. Robertsson, M. Zucco, L.-S. Ma, O. Terra, F. Saraiva, S. Gentil, C. Chekirda, Yu Zakharenko, V. Fedorin, L. Mostert

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Abstract

Lasers from four national metrological institutes (NMIs) were brought to the BIPM in March 2004 as part of the BIPM.L-K11 ongoing key comparison initiated by the Comité Consultative des Longeurs (CCL) 11th meeting in 2003. The absolute frequency of the f component of the R(127) 11-5 transition was measured for these lasers following the Protocol for BIPM.L-K11. The results of these measurements are compiled in the present paper. The comparison reports, as communicated by each participant, are included as Appendices.
Original languageEnglish
Article number04002
JournalMetrologia
Volume42
Issue number1A
DOIs
Publication statusPublished - 2005
Externally publishedYes

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