Publications of Nikolai N. Kolachevsky

Jentschura, U. D.; Adhikari, C. M.; Dawes, R.; Matveev, A. N.; Kolachevsky, N. N.: Pressure shifts in high-precision hydrogen spectroscopy. I. Long-range atom-atom and atom-molecule interactions. Journal of Physics B: Atomic, Molecular and Optical Physics 52 (7), 075005 (2019)

Jentschura, U. D.; Debierre, V.; Adhikari, C. M.; Matveev, A. N.; Kolachevsky, N. N.: Long-range interactions of hydrogen atoms in excited states. II. Hyperfine-resolved 2S-2S systems. Physical Review A 95 (2), 022704 (2017)

Adhikari, C. M.; Debierre, V.; Matveev, A. N.; Kolachevsky, N. N.; Jentschura, U. D.: Long-range interactions of hydrogen atoms in excited states. I. 2S-1S interactions and Dirac-δ perturbations. Physical Review A 95 (2), 022703 (2017)

Yost, D. C.; Matveev, A. N.; Grinin, A.; Peters, E.; Maisenbacher, L.; Beyer, A.; Pohl, R.; Kolachevsky, N. N.; Khabarova, K.; Hänsch, T. W. et al.; Udem, T.: Spectroscopy of the hydrogen 1S-3S transition with chirped laser pulses. Physical Review A 93 (4), 042509 (2016)

Beyer, A.; Alnis, J.; Khabarova, K.; Matveev, A. N.; Parthey, C. G.; Yost, D. C.; Pohl, R.; Udem, T.; Hänsch, T. W.; Kolachevsky, N. N.: Precision spectroscopy of the 2S-4P transition in atomic hydrogen on a cryogenic beam of optically excited 2S atoms. Annalen der Physik 525 (8-9), pp. 671 - 679 (2013)

Matveev, A. N.; Parthey, C. G.; Predehl, K.; Alnis, J.; Beyer, A.; Holzwarth, R.; Udem, T.; Wilken, T.; Kolachevsky, N. N.; Abgrall, M. et al.; Rovera, D.; Salomon, C.; Laurent, P.; Grosche, G.; Legero, T.; Schnatz, H.; Weyers, S.; Altschul, B.; Hänsch, T. W.: Precision Measurement of the Hydrogen 1S-2S Frequency via a 920-km Fiber Link. Physical Review Letters 110 (23), 230801 (2013)

Parthey, C. G.; Matveev, A.; Alnis, J.; Bernhardt, B.; Beyer, A.; Holzwarth, R.; Maistrou, A.; Pohl, R.; Predehl, K.; Udem, T. et al.; Wilken, T.; Kolachevsky, N.; Abgrall, M.; Rovera, D.; Salomon, C.; Laurent, P.; Hänsch, T. W.: Improved Measurement of the Hydrogen 1S-2S Transition Frequency. Physical Review Letters 107 (20), 203001 (2011)

Kolachevsky, N.; Alnis, J.; Parthey, C. G.; Matveev, A.; Landig, R.; Hänsch, T. W.: Low phase noise diode laser oscillator for 1S-2S spectroscopy in atomic hydrogen. Optics Letters 36 (21), pp. 4299 - 4301 (2011)

Jentschura, U. D.; Matveev, A.; Parthey, C. G.; Alnis, J.; Pohl, R.; Udem, T.; Kolachevsky, N.; Hänsch, T. W.: Hydrogen-deuterium isotope shift: From the 1S-2S-transition frequency to the proton-deuteron charge-radius difference. Physical Review A 83 (4), 042505 (2011)

Parthey, C. G.; Matveev, A.; Alnis, J.; Pohl, R.; Udem, T.; Jentschura, U. D.; Kolachevsky, N.; Hänsch, T. W.: Precision Measurement of the Hydrogen-Deuterium 1S-2S Isotope Shift. Physical Review Letters 104 (23), 233001 (2010)

Kolachevsky, N.; Matveev, A.; Alnis, J.; Parthey, C. G.; Karshenboim, S. G.; Hänsch, T. W.: Measurement of the 2S Hyperfine Interval in Atomic Hydrogen. Physical Review Letters 102 (21), 213002 (2009)

Herrmann, M.; Haas, M.; Jentschura, U. D.; Kottmann, F.; Leibfried, D.; Saathoff, G.; Gohle, C.; Ozawa, A.; Batteiger, V.; Knünz, S. et al.; Kolachevsky, N.; Schüssler, H. A.; Hänsch, T. W.; Udem, T.: Feasibility of coherent xuv spectroscopy on the 1S-2S transition in singly ionized helium. Physical Review A 79 (5), 052505 (2009)

Alnis, J.; Matveev, A.; Kolachevsky, N.; Wilken, T.; Holzwarth, R.; Hänsch, T. W.: Stable diode lasers for hydrogen precision spectroscopy. European Physical Journal - Special Topics 163, pp. 89 - 94 (2008)

Matveev, A. N.; Kolachevsky, N. N.; Alnis, J.; Hänsch, T. W.: Semiconductor laser with the subhertz linewidth. Quantum Electronics 38 (10), pp. 895 - 902 (2008)

Alnis, J.; Matveev, A.; Kolachevsky, N.; Udem, T.; Hänsch, T. W.: Subhertz linewidth diode lasers by stabilization to vibrationally and thermally compensated ultralow-expansion glass Fabry-Pérot cavities. Physical Review A 77 (5), 053809 (2008)

Matveev, A. N.; Kolachevsky, N. N.; Alnis, J.; Hänsch, T. W.: Spectral parameters of reference-cavity-stabilised lasers. Quantum Electronics 38 (4), pp. 391 - 400 (2008)

Kolachevsky, N.; Haas, M.; Jentschura, U. D.; Herrmann, M.; Fendel, P.; Fischer, M.; Holzwarth, R.; Udem, T.; Keitel, C. H.; Hänsch, T. W.: Photoionization broadening of the 1S-2S transition in a beam of atomic hydrogen. Physical Review A 74 (5), 052504 (2006)

Haas, M.; Jentschura, U. D.; Keitel, C. H.; Kolachevsky, N.; Herrmann, M.; Fendel, P.; Fischer, M.; Udem, T.; Holzwarth, R.; Hänsch, T. W. et al.; Scully, M. O.; Agarwal, G. S.: Two-photon excitation dynamics in bound two-body Coulomb systems including ac Stark shift and ionization. Physical Review A 73 (5), 052501 (2006)

Karshenboim, S. G.; Kolachevsky, N. N.; Ivanov, V. G.; Fischer, M.; Fendel, P.; Hänsch, T. W.: 2s Hyperfine Splitting in Light Hydrogen-like Atoms: Theory and Experiment. Journal of Experimental and Theoretical Physics 102 (3), pp. 367 - 379 (2006)

Kolachevsky, N.; Alnis, J.; Bergeson, S. D.; Hänsch, T. W.: Compact solid-state laser source for 1S-2S spectroscopy in atomic hydrogen. Physical Review A 73 (2), 021801 (2006)