Absolute measurement of the 1S0 − 3P0 clock transition in neutral 88Sr over the 330 km-long stabilized fibre optic link

被引：0

作者：

Piotr Morzyński

Marcin Bober

Dobrosława Bartoszek-Bober

Jerzy Nawrocki

Przemysław Krehlik

Łukasz Śliwczyński

Marcin Lipiński

Piotr Masłowski

Agata Cygan

Piotr Dunst

Michał Garus

Daniel Lisak

Jerzy Zachorowski

Wojciech Gawlik

Czesław Radzewicz

Roman Ciuryło

Michał Zawada

机构：

[1] Institute of Physics,Time and Frequency Department

[2] Faculty of Physics,Department of Electronics

[3] Astronomy and Informatics,undefined

[4] Nicolaus Copernicus University,undefined

[5] Astrogeodynamic Observatory of Space Research Center,undefined

[6] AGH University of Science and Technology,undefined

[7] M. Smoluchowski Institute of Physics,undefined

[8] Faculty of Physics,undefined

[9] Astronomy and Applied Computer Science,undefined

[10] Jagiellonian University,undefined

[11] Institute of Experimental Physics,undefined

[12] Faculty of Physics,undefined

[13] University of Warsaw,undefined

来源：

Scientific Reports | / 5卷

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摘要：

We report a stability below 7 × 10−17 of two independent optical lattice clocks operating with bosonic 88Sr isotope. The value (429 228 066 418 008.3(1.9)syst (0.9)stat Hz) of the absolute frequency of the 1S0 – 3P0 transition was measured with an optical frequency comb referenced to the local representation of the UTC by the 330 km-long stabilized fibre optical link. The result was verified by series of measurements on two independent optical lattice clocks and agrees with recommendation of Bureau International des Poids et Mesures.

引用

共 75 条

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