FN
F. Nez
physics.atom-phphysics.opticsphysics.ins-dethep-exquant-phnucl-exphysics.plasm-ph
On Valency
published · living versionsW_vgzsztjg·v1 · currentpublished
Monitoring antiproton numbers with a CMOS detector in a dense-track environment
with C. Regenfus, P. Adrich, I. Belosevic, F. Benkel +40
1 version
W_w2zv2qhw·v1published
Preprints & journals
70 papers in the corpus · 1992–2026Observation of a magnetic shift in neutron whispering-gallery states2609.25982v1 · K. Schreiner, J. A. Pioquinto, S. Bae\ssler et al.2026 · 0 citationsarXiv
Monitoring antiproton numbers with a CMOS detector in a dense-track environment2609.04078v1 · C. Regenfus, P. Adrich, I. Belosevic et al.2026 · 0 citationsarXivon Valency
A determination of the backscattering probability of low-energy antiprotons2608.11795v1 · K. Park, E. Perez, P. Adrich et al.2026 · 0 citationsarXiv
Record accumulation of antiprotons in a Penning-Malmberg Trap and their preparation for improved production of antihydrogen beams2603.21168v1 · B. Lee, B. Kim, P. Adrich et al.2026 · 0 citationsarXiv
Cryogenic source of atomic tritium for neutrino-mass measurements and precision spectroscopy2511.08313v3 · Aleksei Semakin, Janne Ahokas, Tom Kiilerich et al.2025 · 0 citationsarXiv
Gravitational and other shifts of whispering gallery and gravitational state interference patterns of light neutral particles2510.10536v2 · V.V. Nesvizhevsky, J.A. Pioquinto, K. Schreiner et al.2025 · 1 citationNewJ. Phys. 28 (2026) 073902
The helion charge radius from laser spectroscopy of muonic helium-3 ions.40403064 · Schuhmann, Karsten, Fernandes, Luis M P, Nez, François et al.2025 · 26 citationsScience (New York, N.Y.). 2025;388(6749):854-858
Towards Precision Spectroscopy of Antiprotonic Atoms for Probing Strong-field QED2501.08893v1 · Goncalo Baptista, Shikha Rathi, Michael Roosa et al.2025 · 10 citationsarXiv
Cold source of atomic hydrogen for loading large magnetic traps.40162044 · Semakin, Aleksei, Ahokas, Janne, Hanski, Otto et al.2025 · 3 citationsThe European physical journal. D, Atomic, molecular, and optical physics. 2025;79(3):23
Compact 20-pass thin-disk multipass amplifier stable against thermal lensing effects and delivering 330 mJ pulses with M2 < 1.17.38297678 · Zeyen, Manuel, Affolter, Lukas, Abdou Ahmed, Marwan et al.2024 · 12 citationsOptics express. 2024;32(2):1218-1230
GRASIAN: shaping and characterization of the cold hydrogen and deuterium beams for the forthcoming first demonstration of gravitational quantum states of atoms.39483954 · Killian, Carina, Blumer, Philipp, Crivelli, Paolo et al.2024 · 5 citationsThe European physical journal. D, Atomic, molecular, and optical physics. 2024;78(10):132
A compact 20-pass thin-disk multipass amplifier stable against thermal lensing effects and delivering 330 mJ pulses with 2309.13726v1 · Manuel Zeyen, Lukas Affolter, Marwan Abdou Ahmed et al.2023 · 0 citationsarXiv
Injection-seeded high-power Yb:YAG thin-disk laser stabilized by the Pound-Drever-Hall method.37710753 · Zeyen, Manuel, Affolter, Lukas, Abdou Ahmed, Marwan et al.2023 · 7 citationsOptics express. 2023;31(18):29558-29572
Production of antihydrogen atoms by 6 keV antiprotons through a positronium cloud2306.15801v2 · P. Adrich, P. Blumer, G. Caratsch et al.2023 · 16 citationsEuropean Physical Journal C 83, 1004 (2023)
1S-3S cw spectroscopy of hydrogen/deuterium atom2302.07537v1 · Pauline Yzombard (LKB (Jussieu)), Simon Thomas (LKB (Jussieu), LPL) et al.2023 · 9 citationsThe European Physical Journal D : Atomic, molecular, optical and plasma physics, 2023, 77 (2), pp.23
Pound-Drever-Hall locking scheme free from Trojan operating points.36725577 · Zeyen, Manuel, Affolter, Lukas, Ahmed, Marwan Abdou et al.2023 · 9 citationsThe Review of scientific instruments. 2023;94(1):013001
GRASIAN: towards the first demonstration of gravitational quantum states of atoms with a cryogenic hydrogen beam.37007801 · Killian, Carina, Burkley, Zakary, Blumer, Philipp et al.2023 · 10 citationsThe European physical journal. D, Atomic, molecular, and optical physics. 2023;77(3):50
Diffusion of muonic hydrogen in hydrogen gas and the measurement of the 1 hyperfine splitting of muonic hydrogen2211.08297v3 · J. Nuber, A. Adamczak, M. Abdou Ahmed et al.2022 · 10 citationsarXiv
Positron accumulation in the GBAR experiment2205.04530v1 · P. Blumer, M. Charlton, M. Chung et al.2022 · 15 citationsNuclear Instruments and Methods in Physics Research Section A, Volume 1040, 2022, 167263
A large octupole magnetic trap for research with atomic hydrogen.35232145 · Ahokas, J, Semakin, A, Järvinen, J et al.2022 · 10 citationsThe Review of scientific instruments. 2022;93(2):023201
Laser excitation of the 1s-hyperfine transition in muonic hydrogen2112.00138v3 · P. Amaro, A. Adamczak, M. Abdou Ahmed et al.2021 · 28 citationsSciPost Phys. 13, 020 (2022)
Publisher Correction: Measuring the α-particle charge radius with muonic helium-4 ions.33640904 · Krauth, Julian J, Schuhmann, Karsten, Ahmed, Marwan Abdou et al.2021 · 0 citationsNature. 2021;591(7850):E18
Measuring the α-particle charge radius with muonic helium-4 ions.33505036 · Krauth, Julian J, Schuhmann, Karsten, Ahmed, Marwan Abdou et al.2021 · 136 citationsNature. 2021;589(7843):527-531
Positron production using a 9 MeV electron linac for the GBAR experiment2006.05966v3 · M. Charlton, J. J. Choi, M. Chung et al.2020 · 19 citationsNucl. Instrum. Methods Phys. Res. A 985, 164657 (2021)
A magneto-gravitational trap for precision studies of gravitational quantum states2001.06332v2 · V.V. Nesvizhevsky, F. Nez, S.A. Vasiliev et al.2020 · 9 citationsEur. Phys. J. C (2020) 80:520
Passive alignment stability and auto-alignment of multipass amplifiers based on Fourier transforms.31044897 · Schuhmann, Karsten, Kirch, Klaus, Knecht, Andreas et al.2019 · 4 citationsApplied optics. 2019;58(11):2904-2912
High-Resolution Hydrogen Spectroscopy and the Proton Radius Puzzle1903.04252v1 · Simon Thomas, H'elene Fleurbaey, Sandrine Galtier et al.2019 · 13 citationsAnnalen der Physik 2019, 1800363
Compact 20-pass thin-disk amplifier insensitive to thermal lensing1901.03165v2 · M. Zeyen, A. Antognini, K. Kirch et al.2019 · 1 citationarXiv
State of the art in the determination of the fine structure constant and the ratio 1901.01990v1 · Pierre Clad'e, Francois Nez, Francois Biraben et al.2019 · 22 citationsarXiv
Multipass amplifiers with self-compensation of the thermal lens.30645241 · Schuhmann, Karsten, Kirch, Klaus, Marszalek, Miroslaw et al.2019 · 14 citationsApplied optics. 2018;57(35):10323-10333
The next generation of laser spectroscopy experiments using light muonic atoms1808.07240v1 · S. Schmidt, M. Willig, J. Haack et al.2018 · 33 citationsarXiv
New Measurement of the 1S-3S Transition Frequency of Hydrogen: Contribution to the Proton Charge Radius Puzzle.29775374 · Fleurbaey, Hélène, Galtier, Sandrine, Thomas, Simon et al.2018 · 253 citationsPhysical review letters. 2018;120(18):183001
Spatial hole burning in thin-disk lasers and twisted-mode operation.29714291 · Schuhmann, K, Kirch, K, Nez, F et al.2018 · 15 citationsApplied optics. 2018;57(11):2900-2908
The proton radius puzzle1706.00696v2 · J. J. Krauth, K. Schuhmann, M. Abdou Ahmed et al.2017 · 9 citations52nd Rencontres de Moriond on EW Interactions and Unified Theories, Mar 2017, La Thuile, Italy. pp.95-102
Cross-damping effects in 1S-3S spectroscopy of hydrogen and deuterium1704.09003v1 · H'elene Fleurbaey, Francois Biraben, Lucile Julien et al.2017 · 18 citationsPhys. Rev. A 95, 052503 (2017)
Thin-disk laser scaling limit due to thermal lens induced misalignment instability.27857285 · Schuhmann, Karsten, Kirch, Klaus, Nez, Francois et al.2018 · 27 citationsApplied optics. 2016;55(32):9022-9032
Laser Spectroscopy of Muonic Atoms and Ions1609.03440v1 · Randolf Pohl, Francois Nez, Luis M.P. Fernandes et al.2016 · 3 citationsarXiv
Laser spectroscopy of muonic deuterium.27516595 · Pohl, Randolf, Nez, François, Fernandes, Luis M P et al.2016 · 308 citationsScience (New York, N.Y.). 2016;353(6300):669-73
Deuteron charge radius and Rydberg constant from spectroscopy data in atomic deuterium1607.03165v2 · Randolf Pohl, Francois Nez, Thomas Udem et al.2016 · 52 citationsMetrologia 54, L1 (2017)
Thin-disk laser pump schemes for large number of passes and moderate pump source quality.26560764 · Schuhmann, Karsten, Hänsch, Theodor W, Kirch, Klaus et al.2016 · 28 citationsApplied optics. 2015;54(32):9400-8
Experiments towards resolving the proton charge radius puzzle1509.03235v2 · A. Antognini, K. Schuhmann, F. D. Amaro et al.2015 · 24 citationsarXiv
Improved x-ray detection and particle identification with avalanche photodiodes.26026509 · Diepold, Marc, Fernandes, Luis M P, Machado, Jorge et al.2015 · 14 citationsThe Review of scientific instruments. 2015;86(5):053102
Multipass laser cavity for efficient transverse illumination of an elongated volume.24921502 · Vogelsang, Jan, Diepold, Marc, Antognini, Aldo et al.2015 · 15 citationsOptics express. 2014;22(11):13050-62
State of the art in the determination of the fine structure constant: test of Quantum Electrodynamics and determination of h/mu1309.3393v1 · Rym Bouchendira (LKB - Jussieu), Pierre Clad'e (LKB - Jussieu), Saida Guellati-Kh'elifa (LKB - Jussieu) et al.2013 · 47 citationsannalen der adp physik 525, 7 (2013) 484-492on Valency
Compact atomic gravimeter based on a pulsed and accelerated optical lattice1309.1713v1 · Manuel Andia (LKB - Jussieu), Raphael Jannin (LKB - Jussieu), Francois Nez (LKB - Jussieu) et al.2013 · 45 citationsarXiv
Lifetime and population of the 2S state in muonic protium and deuterium1307.6775v3 · Marc Diepold, Fernando D. Amaro, Aldo Antognini et al.2013 · 13 citationsarXiv
Proton structure from the measurement of 2S-2P transition frequencies of muonic hydrogen.23349284 · Antognini, Aldo, Nez, François, Schuhmann, Karsten et al.2013 · 885 citationsScience (New York, N.Y.). 2013;339(6118):417-20
Theory of the 2S-2P Lamb shift and 2S hyperfine splitting in muonic hydrogen1208.2637v2 · Aldo Antognini, Franz Kottmann, Francois Biraben et al.2012 · 162 citationsarXiv
Is the proton radius a player in the redefinition of the International System of Units?21930565 · Nez, F, Antognini, A, Amaro, F D et al.2011 · 6 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2011;369(1953):4064-77
New determination of the fine structure constant and test of the quantum electrodynamics.21405559 · Bouchendira, Rym, Cladé, Pierre, Guellati-Khélifa, Saïda et al.2011 · 569 citationsPhysical review letters. 2011;106(8):080801
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