DocumentCode
715982
Title
Stability analysis of the French timescale UTC(OP)
Author
Abgrall, M. ; Bize, S. ; Chupin, B. ; Guena, J. ; Laurent, Ph ; Rosenbusch, P. ; Uhrich, P. ; Rovera, G.D.
Author_Institution
LNE-SYRTE, UPMC, Paris, France
fYear
2015
fDate
12-16 April 2015
Firstpage
257
Lastpage
259
Abstract
This paper presents the current results obtained with the new version of the French timescale UTC(OP) in operation since more than two years now. The time scale is based on an hydrogen maser steered by one of the SYRTE atomic fountains. Thanks to this technique, UTC(OP) is one of the best real time realization of UTC. A statistical analysis of different UTC - UTC(k) comparisons is presented.
Keywords
atomic clocks; stability; statistical analysis; French timescale UTC(OP); SYRTE atomic fountain; hydrogen maser; stability analysis; statistical analysis; Atomic clocks; Calibration; Hydrogen; Masers; Real-time systems; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium & the European Frequency and Time Forum (FCS), 2015 Joint Conference of the IEEE International
Conference_Location
Denver, CO
Print_ISBN
978-1-4799-8865-5
Type
conf
DOI
10.1109/FCS.2015.7138836
Filename
7138836
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