| 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 | 663 | 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 | 593 | 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 | 493 | 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 | 428 | 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 | 282 | 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 | 193 | 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 | 167 | 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 | 163 | 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 | 131 | 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 | 118 | 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 | 96 | 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 | 91 | 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 | 80 | 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 | 58 | 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 | 53 | 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 | 47 | 2019 |
| Simultaneous bicolor interrogation in thulium optical clock providing very low systematic frequency shifts AA Golovizin, DO Tregubov, ES Fedorova, DA Mishin, DI Provorchenko, ... Nature communications 12 (1), 5171, 2021 | 42 | 2021 |
Ksenia KhabarovaP.N. Lebedev Physical Institute of the Russian academy of ScienceVerified email at xenoptics.ru