Comparison of two Strontium optical lattice clocks in agreement at the 10-16 level

被引：0

作者：

Le Targat, Rodolphe ^{[1
]}

Lorini, Luca ^{[2
]}

Gurov, Mikhail ^{[1
]}

Zawada, Michal ^{[3
]}

Gartman, Rafal ^{[3
]}

Nagorny, Bartlomiej ^{[3
]}

Lemonde, Pierre ^{[1
]}

Lodewyck, Jerome ^{[1
]}

机构：

[1] Observ Paris, LNE SYRTE, 61 Ave Denfert Rochereau, F-75014 Paris, France

[2] INRIM, I-10135 Turin, Italy

[3] Nicolaus Copernicus Univ, Inst Phys, P-87100 Torun, Poland

来源：

2012 EUROPEAN FREQUENCY AND TIME FORUM (EFTF) | 2012年

关键词：

FREQUENCY;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Two optical lattice clocks operated on the transition S-1(0)-P-3(0) of the Sr-87 atom are now operational at the LNESYRTE laboratory, their comparison aims at demonstrating that no systematic effect has been overlooked in their respective accuracy budgets. In this proceeding we focus only on trapping effects, we discuss technical aspects of the calibration of the lattice induced light shifts, and we show the observation of the second order light shift. Data resulting from the comparisons are reported and discussed.

引用

页码：19 / 22

页数：4

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