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| No. | Article |
|---|---|
| 1 |
A 920-Kilometer Optical Fiber Link for Frequency Metrology at the 19th Decimal Place Predehl K, Grosche G, Raupach SMF, Droste S, Terra O, Alnis J, Legero T, Hansch TW, Udem T, Holzwarth R, Schnatz H Science, 336(6080), 441, 2012 |