Performances of UTC(OP) based on LNE-SYRTE atomic fountains

M. Abgrall, S. Bize, B. Chupin, J. Guéna, P. Laurent, P. Rosenbusch, P. Uhrich, G. Rovera
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引用次数: 3

Abstract

This paper presents the new method implemented since October 2012 to realize UTC(OP) at LNE-SYRTE, in Observatoire de Paris (OP), France. This time scale is based on a H-Maser steered by the LNE-SYRTE atomic fountains. We describe the algorithm and we discuss the results obtained over almost 2 years of operation. Since the implementation of the new method, the departure of UTC(OP) from UTC remained well below 10 ns.
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基于ne - syte原子喷泉的UTC(OP)性能
本文介绍了自2012年10月以来在法国巴黎天文台(OP)的ne - syte上实现UTC(OP)的新方法。这个时间尺度是基于由ne - syte原子喷泉控制的h -脉泽。我们描述了算法,并讨论了近2年的运行结果。自新方法实施以来,UTC(OP)与UTC的偏差一直低于10 ns。
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Performances of UTC(OP) based on LNE-SYRTE atomic fountains Towards accurate optical fibre time transfer in UTC Toward a highly stable master laser for the interrogation of SYRTE's Sr and Hg optical lattice clocks Time-transfer over optical fibre using pseudo-random noise ranging OPTIME - Time and frequency dissemination system based on fiber optical network - Local repository project
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