Abstract:Frequencies of frequency standards are shifted by the local static gravity red shifts and also modulated by the tidal relativistic red shifts. We compute the tidal relativistic red shifts using a time-domain method and present the numerical results for the National Institute of Metrology (NIM) in Beijing, Laboratoire National de Métrologie et Essais-Système de Références Temps-Espace (LNE-SYRTE) in Paris and Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig. The differences of the tidal relativistic red shift approach as large as $1.1\times10^{-16}$ when frequency standards at NIM are compared with those at SYRTE and PTB. Moreover, the tidal relativistic red shifts of frequency standards in space stations are also computed.
(Acoustic gravity waves, tides, and compressional waves)
引用本文:
. [J]. 中国物理快报, 2017, 34(11): 110601-.
Wei Zhuang, Fang Fang, Shao-Kai Wang, Yang Zhao, Tian-Chu Li. Computed Tidal Relativistic Red-Shifts of Frequency Standards on Earth and in Space Stations. Chin. Phys. Lett., 2017, 34(11): 110601-.