T. Ikegami

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20082023

most citedMeasuring the frequency of a Sr optical lattice clock using a 120-km coherent optical transfer

114 citations · 152 across the 5 of their papers we have counts for

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physics.atom-ph2015★ 28 cited

Improved frequency measurement of the $^{1} S_{0}$ - $^{3} P_{0}$ clock transition in $^{87}$ Sr using the Cs fountain clock at NMIJ as a transfer oscillator

Takehiko Tanabe, Daisuke Akamatsu, Takumi Kobayashi +10

We performed an absolute frequency measurement of the $^{1} S_{0}$ - $^{3} P_{0}$ transition in $^{87}$ Sr with a fractional uncertainty of $1.2 \times 1 0^{- 15}$ , which is less than one thi…

physics.atom-ph2008★ 114 cited

Measuring the frequency of a Sr optical lattice clock using a 120-km coherent optical transfer

F. -L. Hong, M. Musha, M. Takamoto +11

We demonstrate a precision frequency measurement using a phase-stabilized 120-km optical fiber link over a physical distance of 50 km. The transition frequency of the 87Sr optical…

Improved frequency measurement of the 1S0​-3P0​ clock transition in 87Sr using the Cs fountain clock at NMIJ as a transfer oscillator

Measuring the frequency of a Sr optical lattice clock using a 120-km coherent optical transfer

Improved frequency measurement of the $^{1} S_{0}$ - $^{3} P_{0}$ clock transition in $^{87}$ Sr using the Cs fountain clock at NMIJ as a transfer oscillator