High resolution photoexcitation measurements exacerbate the long-standing Fe XVII oscillator strength problem S Kühn, C Shah, JRC López-Urrutia, K Fujii, R Steinbrügge, J Stierhof, ...
Physical review letters 124 (22), 225001, 2020
39 2020 Accurate prediction of clock transitions in a highly charged ion with complex electronic structure C Cheung, MS Safronova, SG Porsev, MG Kozlov, II Tupitsyn, ...
Physical Review Letters 124 (16), 163001, 2020
32 2020 Optical clocks based on the SG Porsev, UI Safronova, MS Safronova, PO Schmidt, AI Bondarev, ...
Physical Review A 102 (1), 012802, 2020
29 2020 New measurement resolves key astrophysical Fe XVII oscillator strength problem S Kühn, C Cheung, NS Oreshkina, R Steinbrügge, M Togawa, S Bernitt, ...
Physical Review Letters 129 (24), 245001, 2022
15 2022 Scalable codes for precision calculations of properties of complex atomic systems C Cheung, M Safronova, S Porsev
Symmetry 13 (4), 621, 2021
15 2021 Detection of the lowest-lying odd-parity atomic levels in actinium K Zhang, D Studer, F Weber, VM Gadelshin, N Kneip, S Raeder, D Budker, ...
Physical Review Letters 125 (7), 073001, 2020
12 2020 Predicting quasibound states of negative ions: MS Safronova, C Cheung, MG Kozlov, SE Spielman, ND Gibson, ...
Physical Review A 103 (2), 022819, 2021
10 2021 Observation of an electric quadrupole transition in a negative ion: Experiment and theory CW Walter, SE Spielman, R Ponce, ND Gibson, JN Yukich, C Cheung, ...
Physical Review Letters 126 (8), 083001, 2021
7 2021 Oscillator-strength ratio of two Fe XVII soft X-ray transitions essential for plasma diagnostics finally agrees with theory S Kühn, C Cheung, NS Oreshkina, R Steinbrügge, M Togawa, C Shah, ...
arXiv preprint arXiv:2201.09070, 2022
6 2022 State-Insensitive Trapping of Alkaline-Earth Atoms in a Nanofiber-Based Optical Dipole Trap G Kestler, K Ton, D Filin, C Cheung, P Schneeweiss, T Hoinkes, J Volz, ...
PRX Quantum 4 (4), 040308, 2023
5 2023 Prospects of a thousand-ion Sn DR Leibrandt, SG Porsev, C Cheung, MS Safronova
arXiv preprint arXiv:2205.15484, 2022
5 2022 Laser spectroscopy of the i EB Norrgard, DS Barker, SP Eckel, SG Porsev, C Cheung, MG Kozlov, ...
Physical Review A 105 (3), 032812, 2022
4 2022 Calculations of multipole transitions in Sn II for kilonova analysis AI Bondarev, JH Gillanders, C Cheung, MS Safronova, S Fritzsche
The European Physical Journal D 77 (7), 126, 2023
3 2023 Optical telecommunications-band clock based on neutral titanium atoms S Eustice, D Filin, J Schrott, S Porsev, C Cheung, D Novoa, ...
Physical Review A 107 (5), L051102, 2023
2 2023 Low-lying energy levels of 229Th35+ and the electronic bridge process SG Porsev, C Cheung, MS Safronova
Quantum Science and Technology 6 (3), 034014, 2021
2 2021 Development of optical atomic clocks based on neutral titanium atoms D Filin, S Eustice, S Porsev, J Schrott, C Cheung, D Novoa, ...
Bulletin of the American Physical Society, 2024
2024 High-Precision Transition Energy Measurements of Neonlike Fe XVII Ions C Cheung, C Shah, M Togawa, M Botz, J Danisch, J Goes, S Bernitt, ...
Bulletin of the American Physical Society, 2024
2024 Lifetime-Limited Linewidth Measurements of the 3C and 3D Soft X-ray Transitions in Ni XIX C Shah, S Kühn, S Bernitt, R Steinbrügge, M Togawa, L Berger, J Buck, ...
arXiv preprint arXiv:2404.14589, 2024
2024 High-Precision Transition Energy Measurements of Neonlike Fe XVII Ions C Shah, M Togawa, M Botz, J Danisch, JJ Goes, S Bernitt, M Maxton, ...
arXiv preprint arXiv:2401.08395, 2024
2024 Sr polarizabilities, magic wavelengths, and their applications D Filin, C Cheung, S Porsev, M Safronova
APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2023 …, 2023
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