The CCL-K11 ongoing key comparison. Final report for the year 2014

Lasers from four national metrological institutes (NMIs) were compared in 2014 as part of the CCL-K11 ongoing key comparison, initiated by the 13th meeting of the Comite Consultative des Longuers (CCL) in 2007. The absolute frequency of R(127) 11-5 transitions of molecular iodine was measured for th...

Full description

Saved in:
Bibliographic Details
Published in:Metrologia 2017-01, Vol.54 (1A), p.04001-04001
Main Authors: Matus, Michael, Gavalyugov, Veselin, Tamakyarska, Denita, Alqahtani, Nasser, Alfohaid, Mohammad, Moona, Girija, Sharma, Rina, Hapiddin, Asep, Boynawan, Ahmad Mohamad, Ranusawud, Monludee, Tonmueanwai, Anusorn, Hong, Feng-Lei, Ishikawa, Jun, Robertsson, Lennart
Format: Article
Language:English
Subjects:
Comparative analysis
Consultancy services
Iodine
Lasers
Measurement
Meetings
Metrology
Phase transitions
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Lasers from four national metrological institutes (NMIs) were compared in 2014 as part of the CCL-K11 ongoing key comparison, initiated by the 13th meeting of the Comite Consultative des Longuers (CCL) in 2007. The absolute frequency of R(127) 11-5 transitions of molecular iodine was measured for these lasers following the technical protocol for CCL-K11. The results of these measurements are compiled in the present report. The comparison reports, as communicated by each participant, are included as appendices.
ISSN:0026-1394
1681-7575
DOI:10.1088/0026-1394/54/1A/04001