New limits on the drift of fundamental constants from laboratory measurements M Fischer, N Kolachevsky, M Zimmermann, R Holzwarth, T Udem, ...
Physical Review Letters 92 (23), 230802, 2004
659 2004 Improved measurement of the hydrogen 1 s–2 s transition frequency CG Parthey, A Matveev, J Alnis, B Bernhardt, A Beyer, R Holzwarth, ...
Physical review letters 107 (20), 203001, 2011
583 2011 The Rydberg constant and proton size from atomic hydrogen A Beyer, L Maisenbacher, A Matveev, R Pohl, K Khabarova, A Grinin, ...
Science 358 (6359), 79-85, 2017
486 2017 Subhertz linewidth diode lasers by stabilization to vibrationally and thermally compensated ultralow-expansion glass Fabry-Pérot cavities J Alnis, A Matveev, N Kolachevsky, T Udem, TW Hänsch
Physical Review A—Atomic, Molecular, and Optical Physics 77 (5), 053809, 2008
425 2008 Precision Measurement of the Hydrogen Frequency via a 920-km Fiber Link A Matveev, CG Parthey, K Predehl, J Alnis, A Beyer, R Holzwarth, T Udem, ...
Physical Review Letters 110 (23), 230801, 2013
272 2013 The GBAR antimatter gravity experiment P Perez, D Banerjee, F Biraben, D Brook-Roberge, M Charlton, P Cladé, ...
Hyperfine Interactions 233, 21-27, 2015
187 2015 Feasibility of coherent xuv spectroscopy on the transition in singly ionized helium M Herrmann, M Haas, UD Jentschura, F Kottmann, D Leibfried, G Saathoff, ...
Physical Review A—Atomic, Molecular, and Optical Physics 79 (5), 052505, 2009
165 2009 Precision Measurement of the Hydrogen-Deuterium Isotope Shift CG Parthey, A Matveev, J Alnis, R Pohl, T Udem, UD Jentschura, ...
Physical review letters 104 (23), 233001, 2010
157 2010 Inner-shell clock transition in atomic thulium with a small blackbody radiation shift A Golovizin, E Fedorova, D Tregubov, D Sukachev, K Khabarova, ...
Nature communications 10 (1), 1724, 2019
129 2019 Magneto-optical trap for thulium atoms D Sukachev, A Sokolov, K Chebakov, A Akimov, S Kanorsky, ...
Physical Review A—Atomic, Molecular, and Optical Physics 82 (1), 011405, 2010
116 2010 Two-photon excitation dynamics in bound two-body Coulomb systems including ac Stark shift and ionization M Haas, UD Jentschura, CH Keitel, N Kolachevsky, M Herrmann, ...
Physical Review A 73 (5), 052501, 2006
94 2006 Precision spectroscopy of hydrogen and femtosecond laser frequency combs TW Hänsch, J Alnis, P Fendel, M Fischer, C Gohle, M Herrmann, ...
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2005
91 2005 High-Precision Optical Measurement of the Hyperfine Interval in Atomic Hydrogen N Kolachevsky, M Fischer, SG Karshenboim, TW Hänsch
Physical review letters 92 (3), 033003, 2004
89 2004 Hydrogen-deuterium isotope shift: From the -transition frequency to the proton-deuteron charge-radius difference UD Jentschura, A Matveev, CG Parthey, J Alnis, R Pohl, T Udem, ...
Physical Review A—Atomic, Molecular, and Optical Physics 83 (4), 042505, 2011
78 2011 Inner-shell magnetic dipole transition in Tm atoms: A candidate for optical lattice clocks D Sukachev, S Fedorov, I Tolstikhina, D Tregubov, E Kalganova, ...
Physical Review A 94 (2), 022512, 2016
68 2016 Measurement of the Hyperfine Interval in Atomic Hydrogen N Kolachevsky, A Matveev, J Alnis, CG Parthey, SG Karshenboim, ...
Physical review letters 102 (21), 213002, 2009
57 2009 Precision spectroscopy of the 2S‐4P transition in atomic hydrogen on a cryogenic beam of optically excited 2S atoms A Beyer, J Alnis, K Khabarova, A Matveev, CG Parthey, DC Yost, R Pohl, ...
Annalen der Physik 525 (8-9), 671-679, 2013
54 2013 Quantum technologies in Russia AK Fedorov, AV Akimov, JD Biamonte, AV Kavokin, FY Khalili, ...
Quantum Science and Technology 4 (4), 040501, 2019
52 2019 Excitation of the low-energy isomer in the electron bridge process via the continuum PV Borisyuk, NN Kolachevsky, AV Taichenachev, EV Tkalya, ...
Physical Review C 100 (4), 044306, 2019
43 2019 Broadband x-ray optical elements based on aperiodic multilayer structures NN Kolachevsky, AS Pirozhkov, EN Ragozin
Quantum Electronics 30 (5), 428, 2000
42 2000