Publications

pCI: a parallel configuration interaction software package for high-precision atomic structure calculations, Charles Cheung, Mikhail G. Kozlov, Sergey G. Porsev, Marianna S. Safronova, Ilya I. Tupitsyn, Andrey I. Bondarev, arXiv:2410.06680 (2024).
Lattice Light Shift Evaluations In a Dual-Ensemble Yb Optical Lattice Clock, Tobias Bothwell, Benjamin D. Hunt, Jacob L. Siegel, Youssef S. Hassan, Tanner Grogan, Takumi Kobayashi, Kurt Gibble, Sergey G. Porsev, Marianna S. Safronova, Roger C. Brown, Kyle Beloy, Andrew D. Ludlow, arXiv:2409.10782 (2024)
Search for fast-oscillating fundamental constants with space missions, Dmitry Budker, Joshua Eby, Marianna S. Safronova, Oleg Tretiak, arXiv:2408.10324 (2024).
A neural network approach to running high-precision atomic computations, Pavlo Bilous, Charles Cheung, Marianna Safronova, Phys. Rev. A 110, 042818 (2024).
Fine-structure constant sensitivity of the Th-229 nuclear clock transition, Kjeld Beeks, Georgy A. Kazakov, Fabian Schaden, Ira Morawetz, Luca Toscani de Col, Thomas Riebner, Michael Bartokos, Tomas Sikorsky, Thorsten Schumm, Chuankun Zhang, Tian Ooi, Jacob S. Higgins, Jack F. Doyle, Jun Ye, Marianna S. Safronova, arXiv:2407.17300 (2024).
Pr¹⁰⁺ as a candidate for a high-accuracy optical clock for tests of fundamental physics, S.G. Porsev, C. Cheung, M.S. Safronova, H. Bekker, N.-H. Rehbehn, J. R. Crespo Lopez-Urrutia, S. M. Brewer, Phys. Rev. A 110, 042823 (2024).
Bosenovae with Quadratically-Coupled Scalars in Quantum Sensing Experiments, Jason Arakawa, Muhammad H. Zaheer, Joshua Eby, Volodymyr Takhistov, Marianna S. Safronova, J. High Energ. Phys. 2023, 42 (2023).
Quantum metrology algorithms for dark matter searches with clocks, M. H. Zaheer, N. J. Matjelo, D. B. Hume, M. S. Safronova, D. R. Leibrandt, arXiv:2302.12956 (2024).
Oscillating nuclear charge radii as sensors for ultralight dark matter, Abhishek Banerjee, Dmitry Budker, Melina Filzinger, Nils Huntemann, Gil Paz, Gilad Perez, Sergey Porsev, Marianna Safronova, arXiv:2301.10784 (2024).
Detection of Bosenovae with Quantum Sensors on Earth and in Space, Jason Arakawa, Joshua Eby, Marianna S. Safronova, Volodymyr Takhistov, Muhammad H. Zaheer, Phys. Rev. D 110, 075007 (2024).
A clock with 8 × 10⁻¹⁹ systematic uncertainty, Alexander Aeppli, Kyungtae Kim, William Warfield, Marianna S. Safronova, Jun Ye, Phys. Rev. Lett. 133, 023401 (2024). Editors’ Suggestion. Featured in Physics Viewpoint: Reducing Uncertainty in an Optical Lattice Clock.
Prospects of a thousand-ion Sn²⁺ Coulomb-crystal clock with sub-10⁻¹⁹ inaccuracy, David R. Leibrandt, Sergey G. Porsev, Charles Cheung, Marianna S. Safronova, Nature Communications 15, 5663 (2024).
High-Precision Transition Energy Measurements of Neonlike Fe XVII Ions, Chintan Shah, Moto Togawa, Marc Botz, Jonas Danisch, Joschka J. Goes, Sonja Bernitt, Marleen Maxton, Kai Köbnick, Jen Buck, Jörn Seltmann, Moritz Hoesch, Ming Feng Gu, F. Scott Porter, Thomas Pfeifer, Maurice A. Leutenegger, Charles Cheung, Marianna S. Safronova, José R. Crespo López-Urrutia, The Astrophysical Journal 969, 52 (2024).
Coherent excitation of a μHz scale optical magnetic quadrupole transition, V. Klüsener, S. Pucher, D. Yankelev, J. Trautmann, F. Spriestersbach, D. Filin, S. G. Porsev, M. S. Safronova, I. Bloch, S. Blatt, Phys. Rev. Lett. 132, 253201 (2024). Editors’ Suggestion. Featured in Physics: Elusive Clock Transition in Strontium Revealed.
Opportunities for Fundamental Physics Research with Radioactive Molecules, Gordon Arrowsmith-Kron et al., Reports on Progress in Physics 87, 084301 (2024).
Terrestrial Very-Long-Baseline Atom Interferometry: Workshop Summary, Sven Abend at al., AVS Quantum Sci. 6, 024701 (2024).
OSIRIS-REx constraints on local dark matter and cosmic neutrino profiles, Yu-Dai Tsai, Joshua Eby, Jason Arakawa, Davide Farnocchia, Marianna S. Safronova, JCAP 02, 029 (2024).
Natural-linewidth measurements of the 3C and 3D soft-x-ray transitions in Ni XIX, Chintan Shah, Steffen Kühn, Sonja Bernitt, René Steinbrügge, Moto Togawa, Lukas Berger, Jens Buck, Moritz Hoesch, Jörn Seltmann, Mikhail G. Kozlov, Sergey G. Porsev, Ming Feng Gu, F. Scott Porter, Thomas Pfeifer, Maurice A. Leutenegger, Charles Cheung, Marianna S. Safronova, and José R. Crespo López-Urrutia, Phys. Rev. A 109, 063108 (2024).

Motional ground-state cooling of single atoms in state-dependent optical tweezers, Christian Hölzl, Aaron Götzelmann, Moritz Wirth, Marianna S. Safronova, Sebastian Weber, Florian Meinert, Phys. Rev. Research 5, 033093 (2023).
Optical Telecommunications-Band Clock based on Neutral Titanium Atoms, Scott Eustice, Dmytro Filin, Jackson Schrott, Sergey Porsev, Charles Cheung, Diego Novoa, Dan M. Stamper-Kurn, Marianna S. Safronova, Phys. Rev. A 107, L051102 (2023).
Direct detection of ultralight dark matter bound to the Sun with space quantum sensors, Yu-Dai Tsai, Joshua Eby and Marianna S. Safronova, Nature Astronomy 7, 113 (2023).
Quantum Sensors for High Energy Physics, Aaron Chou et al., arXiv:2311.01930 (2024).
A Portal for High-Precision Atomic Data and Computation: Design and Best Practices, Parinaz Barakhshan, Akshay Bhosale, Amani Kiruga, Rudolf Eigenmann, Marianna S. Safronova, Bindiya Arora, arXiv:2212.10665 (2023).
Tests of Fundamental Physics, M. S. Safronova, Springer Handbook of Atomic, Molecular and Optical Physics (2nd ed.), Chapter 32, edited by Gordon W. F. Drake and Shaun Steven (2023).
The Phenomenology of Quadratically Coupled Ultra Light Dark Matter, Abhishek Banerjee, Gilad Perez, Marianna Safronova, Inbar Savoray, Aviv Shalit, J. High Energ. Phys. 2023, 42 (2023).
State-Insensitive Trapping of Alkaline-Earth Atoms in a Nanofiber-Based Optical Dipole Trap, K. Ton, G. Kestler, D. Filin, C. Cheung, P. Schneeweiss, T. Hoinkes, J. Volz, M. S. Safronova, A. Rauschenbeutel, J. T. Barreiro, PRX Quantum 4, 040308 (2023).
Calculations of multipole transitions in Sn II for kilonova analysis, A. I. Bondarev, J. H. Gillanders, C. Cheung, M. S. Safronova & S. Fritzsche, The European Physical Journal D 77, 126 (2023).
Enhancing divalent optical atomic clocks with the ¹S₀– ³P₂ transition, Matthew A. Bohman, Sergey G. Porsev, David B. Hume, David R. Leibrandt, and Marianna S. Safronova, Phys. Rev. A 108, 053120 (2023).
Contribution of negative-energy states to multipolar polarizabilities of the Sr optical lattice clock, S. G. Porsev, M. G. Kozlov, M. S. Safronova, Phys. Rev. A 108, L051102 (2023). Physics synopsis: Solution for Atomic Clock Puzzle.

New Measurement Resolves Key Astrophysical Fe XVII Oscillator Strength Problem, Steffen Kühn, Charles Cheung, Natalia S. Oreshkina, René Steinbrügge, Moto Togawa, Sonja Bernitt, Lukas Berger, Jens Buck, Moritz Hoesch, Jörn Seltmann, Florian Trinter, Christoph H. Keitel, Mikhail G. Kozlov, Sergey G. Porsev, Ming Feng Gu, F. Scott Porter, Thomas Pfeifer, Maurice A. Leutenegger, Zoltán Harman, Marianna S. Safronova, José R. Crespo López-Urrutia, and Chintan Shah, Phys. Rev. Lett. 129, 245001 (2022). Supplemental Material. Physics Viewpoint: Getting a Clearer View of Iron Emission Lines.
Measuring the stability of fundamental constants with a network of clocks, G. Barontini at al., EPJ Quantum Technology 9, 12 (2022).
Calculation of energies and hyperfine-structure constants of ²³³U⁺ and ²³³U, S. G. Porsev, C. Cheung, and M. S. Safronova, Phys. Rev. A 106, 042810 (2022).
New Horizons: Scalar and Vector Ultralight Dark Matter, D. Antypas et al., arXiv:2203.14915 (2022).
Electric dipole moments and the search for new physics, Ricardo Alarcon et al., arXiv:2203.08103 (2022).
Snowmass 2021: Quantum Sensors for HEP Science – Interferometers, Mechanics, Traps, and Clocks, Oliver Buchmueller, Daniel Carney, Thomas Cecil, John Ellis, R. F. Garcia Ruiz, Andrew A. Geraci, David Hanneke, Jason Hogan, Nicholas R. Hutzler, Andrew Jayich, Shimon Kolkowitz, Gavin W. Morley, Holger Muller, Zachary Pagel, Christian Panda, Marianna S. Safronova, arXiv:2203.07250 (2022).
Cold Atoms in Space: Community Workshop Summary and Proposed Road-Map, Ivan Alonso et al., EPJ Quantum Technol. 9, 30 (2022).
Fundamental Physics with a State-of-the-Art Optical Clock in Space, Andrei Derevianko, Kurt Gibble, Leo Hollberg, Nathan R. Newbury, Chris Oates, Marianna S. Safronova, Laura C. Sinclair, Nan Yu, Quantum Sci. Technol. 7, 044002 (2022).
Laser Spectroscopy of the y⁷P_J states of Cr I, E. B. Norrgard, D. S. Barker, S. P. Eckel, S. G. Porsev, C. Cheung, M. G. Kozlov, I. I. Tupitsyn, and M. S. Safronova, Phys. Rev. A 105, 032812 (2022).
Magic wavelengths of the Sr (5s² ¹S₀ – 5s5p ³P₁) intercombination transition near the 5s5p ³P₁ – 5p² ³P₂transition, Grady Kestler, Khang Ton, Dmytro Filin, Marianna S. Safronova, and Julio T. Barreiro, Phys. Rev. A 105, 012821 (2022).

Precision calculation of hyperfine constants for extracting nuclear moments of ²²⁹Th, S.G. Porsev, M.S. Safronova, M.G. Kozlov, Phys. Rev. Lett. 127, 253001 (2021).
Measurement of the tune-out wavelength for ¹³³Cs at 880 nm, Apichayaporn Ratkata, Philip D. Gregory, Andrew D. Innes, Jonas A. Matthies, Lewis A. McArd, Jonathan M. Mortlock, M. S. Safronova, Sarah L. Bromley, Simon L. Cornish, Phys. Rev. A 104, 052813.
Quantum technologies and the elephants, M. S Safronova and Dmitry Budker, Quantum Sci. Technol. 6, 040401 (2021).
Low-lying energy levels of ²²⁹Th³⁵⁺ and the electronic bridge process, S. G. Porsev, C. Cheung and M. S. Safronova, Quantum Sci. Technol. 6, 034014 (2021).
Nuclear clocks for testing fundamental physics, E. Peik, T. Schumm, M. S. Safronova, A. Pálffy, J. Weitenberg, and P. G. Thirolf, Quantum Sci. Technol. 6, 034002 (2021).
Scalable codes for precision calculations of properties of complex atomic systems, C. Cheung, M. S. Safronova, S. G. Porsev, Symmetry 13 (4), 621 (2021).
Role of triple excitations in calculating different properties of Ba⁺, S. G. Porsev, M. S. Safronova, Phys. Rev. A 103, 042815 (2021).
Observation of an electric quadrupole transition in a negative ion: Experiment and Theory, C. W. Walter, S. E. Spielman, R. Ponce, N. D. Gibson, J. N. Yukich, C. Cheung, and M. S. Safronova Phys. Rev. Lett. 126, 083001 (2021).
Predicting quasibound states of negative ions, M. S. Safronova, C. Cheung, M. G. Kozlov, S. E. Spielman, N. D. Gibson, and C. W. Walter, Phys. Rev. 103, 022819 (2021).

Magic wavelengths of the Yb (6s² ¹S₀ – 6s6p ³P₁) intercombination transition, T. A. Zheng, Y. A. Yang, M. S. Safronova, U. I. Safronova, Zhuan-Xian Xiong, T. Xia, and Z.-T. Lu, Phys. Rev. A 102, 062805 (2020).
Precision measurement of the ³D₁ and ³D₂ quadrupole moments in Lu⁺, R. Kaewuam, T. R. Tan, Zhiqiang Zhang, K. J. Arnold, M. S. Safronova, M. D. Barrett, Phys. Rev. A 102, 042819 (2020).
Hyperfine-mediated effects in a Lu⁺ optical clock, Zhiqiang Zhang, K. J. Arnold, R. Kaewuam, M. S. Safronova, M. D. Barrett, Phys. Rev. A 102, 052834 (2020).
Detection of missing low-lying atomic states in actinium, Ke Zhang, Dominik Studer, Felix Weber, Vadim M. Gadelshin, Nina Kneip, Sebastian Raeder, Dmitry Budker, Klaus Wendt, Tom Kieck, Sergey G. Porsev, Charles Cheung, Marianna S. Safronova, Mikhail G. Kozlov, Phys. Rev. Lett. 125, 073001 (2020) .
Mass spectrometry for future atomic clocks, Marianna S. Safronova, Nature 581, 35 (2020).
State-dependent optical lattices for the strontium optical qubit, A. Heinz, A. J. Park, N. Santic, J. Trautmann, S. G. Porsev, M. S. Safronova, I. Bloch, and S. Blatt, Phys. Rev. Lett. 124, 203201 (2020).
Probing the Relaxed Relaxion at the Luminosity and Precision Frontiers, Abhishek Banerjee, Hyungjin Kim, Oleksii Matsedonskyi, Gilad Perez, Marianna S. Safronova, J. High Energ. Phys. 2020, 153 (2020).
Branching fractions for P_3/2 decays in Ba⁺, Zhiqiang Zhang, K. J. Arnold, S. R. Chanu, R. Kaewuam, M. S. Safronova, M. D. Barrett, Phys. Rev. A 101, 062515 (2020).
High-resolution photo-excitation measurements exacerbate the long-standing Fe XVII emission problem, Steffen Kühn et al., Phys. Rev. Lett. 124, 225001 (2020). Physics Synopsis: Resolving Discrepancies in X-Ray Astronomy.
Optical clocks based on the Cf¹⁵⁺ and Cf¹⁷⁺ ions, S. G. Porsev, U. I. Safronova, M. S. Safronova, P. O. Schmidt, A. I. Bondarev, M. G. Kozlov, I. I. Tupitsyn, Phys. Rev. A 102, 012802 (2020).
Calculation of higher-order corrections to the light shift of the 5s^{2 1}S₀ – 5s5p ³P₀ clock transition in Cd, S. G. Porsev and M. S. Safronova, Phys. Rev. A 102, 012811 (2020).
Accurate Prediction of Clock Transitions in a Highly Charged Ion with Complex Electronic Structure, C. Cheung, M. S. Safronova, S. G. Porsev, M. G. Kozlov, I. I. Tupitsyn, and A. I. Bondarev, Phys. Rev. Lett. 124, 163001 (2020).
Combining experiments and relativistic theory for establishing accurate radiative quantities in atoms: The lifetime of the ²P_3/2 state in ⁴⁰Ca⁺, Ziv Meir, Mudit Sinhal, Marianna S. Safronova, and Stefan Willitsch, Phys. Rev. A 101, 012509 (2020).
Magic wavelength of the ¹³⁸Ba⁺ 6s ²S_1/2 – 5d ²D_5/2 clock transition, S. R. Chanu, V. P. W. Koh, K. J. Arnold, R. Kaewuam, T. R. Tan, Zhiqiang Zhang, M. S. Safronova, and M. D. Barrett, Phys. Rev. A 101, 042507 (2020).

Measurement of the 7p ²P^o_3/2 state branching fractions in Ra+, M. Fan, C. A. Holliman, S. G. Porsev, M. S. Safronova, and A. M. Jayich, Phys. Rev. A 100, 062504 (2019).
High-precision measurement and ab initio calculation of the (6s²6p²) ³P₀–³P₂ electric quadrupole transition amplitude in ²⁰⁸Pb, Daniel L. Maser, Eli Hoenig, B. -Y. Wang, P. M. Rupasinghe, S. G. Porsev, M. S. Safronova, and P. K. Majumder, Phys. Rev. A 100, 052506 (2019).
Narrow-line cooling and determination of magic wavelength of Cd, A. Yamaguchi, M. S. Safronova, K. Gibble, and H. Katori, Phys. Rev. Lett. 123, 113201 (2019).
Suppressing inhomogeneous broadening in a lutetium multi-ion optical clock, Ting Rei Tan, Rattakorn Kaewuam, Kyle J. Arnold, Sapam R. Chanu, Zhiqiang Zhang, Marianna Safronova, and Murray D. Barrett, Phys. Rev. Lett. 123, 063201 (2019).
Frequency shifts due to Stark effects on a Rb two-photon transition, Kyle W. Martin, Benjamin Stuhl, Jon Eugenio, Marianna S. Safronova, Gretchen Phelps, John H. Burke, and Nathan D. Lemke, Phys. Rev. A 100, 023417 (2019).
On the polarizability assessments of ion-based optical clocks, M. D. Barrett, K. J. Arnold, and M. S. Safronova, Phys. Rev. A 100, 043418 (2019).
Measurements of the branching ratios for 6P_1/2 decays in ¹³⁸Ba⁺, K. J. Arnold, S. R. Chanu, R. Kaewuam, T. R. Tan, L. Yeo, Zhiqiang Zhang, M. S. Safronova, and M. D. Barrett, Phys. Rev. A 100, 032503 (2019).
Optical clock comparison for Lorentz symmetry testing, Christian Sanner, Nils Huntemann, Richard Lange, Christian Tamm, Ekkehard Peik, Marianna S. Safronova, Sergey G. Porsev, Nature 567, 204 (2019).
Visible spectra of heavy ions with an open 4f shell, S. Murata, M. S. Safronova, U. I. Safronova, and N. Nakamura, X-Ray Spectrometry 3097, 1-4 (2019).
Electric dipole matrix elements for the 6p ²P_J → 7s ²S_1/2 transition in atomic cesium, George Toh, Amy Damitz, Nathan Glotzbach, Jonah Quirk, I. C. Stevenson, J. Choi, M. S. Safronova, and D. S. Elliott Phys. Rev. A 99, 032504 (2019).
Dynamic polarizability measurements with ¹⁷⁶Lu⁺, K. J. Arnold, R. Kaewuam, T. R. Tan, S. G. Porsev, M. S. Safronova, and M. D. Barrett, Phys. Rev. A 99, 012510 (2019).
The search for variation of fundamental constants with clocks, M. S. Safronova, topical review, Special Issue – The Revised SI: Fundamental Constants, Basic Physics and Units, Annalen der Physik 531, 1800364 (2019) .

Alkaline earth atoms in optical tweezers, Alexandre Cooper, Jacob P. Covey, Ivaylo S. Madjarov, Sergey G. Porsev, Marianna S. Safronova, Manuel Endres, Phys. Rev. X 8, 041055 (2018). Physics Viewpoint: Alkaline Atoms Held with Optical Tweezers.
Nobelium energy levels and hyperfine structure constants, S. G. Porsev, M. S. Safronova, U. I. Safronova, V. A. Dzuba, V. V. Flambaum, Phys. Rev. A 98, 052512 (2018).
Nuclear charge radii of ²²⁹Th from isotope and isomer shifts, M. S. Safronova, S. G. Porsev, M. G. Kozlov, J. Thielking, M. V. Okhapkin, P. Głowacki, D. M. Meier, and E. Peik, Phys. Rev. Lett. 121, 213001 (2018).
Clock-related properties of Lu⁺, S. G. Porsev, U. I. Safronova, and M. S. Safronova, Phys. Rev. A 98, 022509 (2018).
Highly charged ions: optical clocks and applications in fundamental physics, M. G. Kozlov, M. S. Safronova, J. R. Crespo López-Urrutia, P. O. Schmidt, Rev. Mod. Phys. 90, 45005 (2018).
Probing sizes and shapes of nobelium isotopes by laser spectroscopy, S. Raeder et al., Phys. Rev. Lett. 120, 232503 (2018), selected as Editors’ Suggestion. Featured in Physics: Laser Bags a Giant Nucleus.
Two clock transitions in neutral Yb for the highest sensitivity to variations of the fine-structure constant, M. S. Safronova, S. G. Porsev, Christian Sanner, and Jun Ye, Phys. Rev. Lett. 120, 173001 (2018).
Ultracold anions for high-precision antihydrogen experiments, G. Cerchiari, P. Yzombard, A. Kellerbauer, M. S. Safronova, and U. I. Safronova, Phys. Rev. Lett. 120, 133205 (2018), selected as Editors’ Suggestion.
Search for new physics with atoms and molecules, M. S. Safronova, D. Budker, D. DeMille, Derek F. Jackson-Kimball, A. Derevianko, and Charles W. Clark, Rev. Mod. Phys. 90, 025008 (2018).
Isotope shifts in the 7s-8s transition of francium: measurements and comparison to ab initio theory, M. R. Kalita, J. A. Behr, A. Gorelov, M. R. Pearson, A. C. DeHart, G. Gwinner, M. J. Kossin, L. A. Orozco, S. Aubin, E. Gomez, M. S. Safronova, V. A. Dzuba, V. V. Flambaum, Phys. Rev. A 97, 042507 (2018).
Proposal of a new method for tests of Lorentz invariance with atomic systems, R. Shaniv, R. Ozeri, M. S. Safronova, S. G. Porsev, V. A. Dzuba, V. V. Flambaum and H. Häffner, Phys. Rev. Lett. 120, 103202 (2018).
Multipolar polarizabilities and hyperpolarizabilities in the Sr optical lattice clock, S. G. Porsev, M. S. Safronova, U. I. Safronova, and M. G. Kozlov, Phys. Rev. Lett. 120, 063204 (2018).
The quest for a nuclear clock, M.S. Safronova, Nature Physics 14, 198 (2018).
Atomic properties of actinide ions with particle-hole configurations, M. S. Safronova, U. I. Safronova, M. G. Kozlov, Phys. Rev. A 97, 012511 (2018) .
High-precision measurements and theoretical calculations of indium excited-state polarizabilities, N. B. Vilas, B.-Y. Wang, P. M. Rupasinghe, D. L. Maser, M. S. Safronova, U. I. Safronova, and P. K. Majumder, Phys. Rev. A 97, 022507 (2018).
Relativistic all-order many-body calculation of energies, wavelengths, and M1 and E2 transition rates for the 3dⁿ configurations in tungsten ions, M. S. Safronova, U. I. Safronova, S. G. Porsev, M. G. Kozlov, Yu. Ralchenko, Phys. Rev. A 97, 012502 (2018).

Visible transitions in Ag-like and Cd-like lanthanide ions, Shunichi Murata, Takayuki Nakajima, Marianna S. Safronova, Ulyana I. Safronova, and Nobuyuki Nakamura, Phys. Rev. A 96, 062506 (2017)
A theoretical study of the g-factor of the 6s6p ³P₀ state of mercury, S.G. Porsev, U.I. Safronova, and M.S. Safronova, Phys. Rev. A 96, 012509 (2017).
Visible spectra of highly charged holmium ions observed with a compact electron beam ion trap, Takayuki Nakajima, Kunihiro Okada, Michiharu Wada, Vladimir A. Dzuba, Marianna S. Safronova, Ulyana I. Safronova, Noriaki Ohmae, Hidetoshi Katori, Nobuyuki Nakamura, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 408, 118 (2017).
Forbidden M1 and E2 transitions in monovalent atoms and ions, U. I. Safronova, M. S. Safronova, and W. R. Johnson, Phys. Rev. A 95, 042507 (2017).
Relativistic many-body calculation of energies, multipole transition rates, and lifetimes in tungsten ions, U. I. Safronova, M. S. Safronova, and N. Nakamura, Phys. Rev. A 95, 042510 (2017).

Quantum electrodynamical shifts in multivalent heavy ions, I. I. Tupitsyn, M. G. Kozlov, M. S. Safronova, V. M. Shabaev, and V. A. Dzuba, Phys. Rev. Lett. 117, 253001 (2016).
Strongly enhanced effects of Lorentz-symmetry violation in Yb⁺ and highly charged ions, M. S. Safronova, arXiv:1607.07932 , proceedings of the Seventh Meeting on CPT and Lorentz Symmetry (CPT’16), Bloomington, Indiana, June 20-24, 2016.
Ionization potentials of superheavy elements No, Lr, and Rf and their ions, V. A. Dzuba, M. S. Safronova, U. I. Safronova, and A. Kramida, Phys. Rev. A 94, 042503 (2016).
Elusive transition spotted in thorium, Marianna Safronova, Nature 533, 44 (2016).
Effective three particle forces in polyvalent atoms, M. G. Kozlov, M. S. Safronova, S. G. Porsev, I. I. Tupitsyn, Phys. Rev. A 94, 032512 (2016).
Relativistic many-body calculation of energies, lifetimes, polarizabilities, blackbody radiative shift and hyperfine constants in Lu²⁺, U. I. Safronova, M. S. Safronova, W. R. Johnson, Phys. Rev. A 94, 032506 (2016).
Strongly enhanced effects of Lorentz symmetry violation in entangled Yb⁺ ions, V. A. Dzuba, V. V. Flambaum, M. S. Safronova, S. G. Porsev, T. Pruttivarasin, M. A. Hohensee, and H. Häffner, Nature Physics 12, 465 (2016).
Magic wavelengths, matrix elements, polarizabilities, and lifetimes of Cs, M. S. Safronova, U. I. Safronova, and Charles W. Clark Phys. Rev. A 94, 012505 (2016).
Atomic properties of Lu+, Eduardo Paez, K. J. Arnold, Elnur Hajiyev, S. G. Porsev, V. A. Dzuba, U. I. Safronova, M. S. Safronova, and M. D. Barrett, Phys. Rev. A 93, 042112 (2016).
Energy shift due to anisotropic black body radiation, V. V. Flambaum, S. G. Porsev, and M. S. Safronova, Phys. Rev. A 93, 022508 (2016) .
Development of the CI + all-order method and application to the parity-nonconserving amplitude and other properties of Pb, S. G. Porsev, M. G. Kozlov, M. S. Safronova, and I. I. Tupitsyn, Phys. Rev. A 93, 012501 (2016).

Towards a Mg lattice clock: Observation of the ¹S₀ – ³P₀ transition and determination of the magic wavelength, A. P. Kulosa, D. Fim, K. H. Zipfel, S. Rühmann, S. Sauer, N. Jha, K. Gibble, W. Ertmer, E. M. Rasel, M. S. Safronova, U. I. Safronova, and S. G. Porsev, Phys. Rev. Lett. 115, 240801 (2015).
Actinide ions for testing the spatial α-variation hypothesis, V. A. Dzuba, M. S. Safronova, U. I. Safronova, and V. V. Flambaum, Phys. Rev. A 92, 060502(R) (2015).
High precision measurement of the ⁸⁷Rb D-line tune-out wavelength, R. H. Leonard, A. J. Fallon, C. A. Sackett, and M. S. Safronova, Phys. Rev. A 92, 052501 (2015), featured as Editors’ suggestion.
Extracting transition rates from zero-polarizability spectroscopy, M. S. Safronova, Z. Zuhrianda, U. I. Safronova, and Charles W. Clark, Phys. Rev. A 92, 040501(R) (2015).
Observation of an unexpected negative isotope shift in ²²⁹Th⁺ and its theoretical explanation, M.V. Okhapkin, D.M. Meier, E. Peik, M.S. Safronova, M.G. Kozlov, and S.G. Porsev, Phys. Rev. A 92, 020503(R) (2015).
A Michelson-Morley Test of Lorentz Symmetry for Electrons, T. Pruttivarasin, M. Ramm, S. G. Porsev, I. I. Tupitsyn, M. Safronova, M. A. Hohensee, and H. Häffner, Nature 517, 592 (2015).
Systematic evaluation of an atomic clock at 2×10^-18 total uncertainty, T. L. Nicholson, S. L. Campbell, R. B. Hutson, G. E. Marti, B. J. Bloom, R. L. McNally, W. Zhang, M. D. Barrett, M. S. Safronova, G. F. Strouse, W. L. Tew, and J. Ye, Nature Commun. 6, 6896 (2015).
Relativistic configuration-interaction plus all-order calculations of U III energies, g factors, transition rates, and lifetimes, I. Savukov, U. I. Safronova, and M. S. Safronova, Phys. Rev. A 92, 052516 (2015).
Transitions between the 4f-core-excited states in Ir¹⁶⁺, Ir¹⁷⁺, and Ir¹⁸⁺ ions for clock applications, U. I. Safronova, V. V. Flambaum, M. S. Safronova, Phys. Rev. A 92, 022501(2015).
CI-MBPT: A package of programs for relativistic atomic calculations based on a method combining configuration interaction and many-body perturbation theory, M. G. Kozlov, S. G. Porsev, M. S. Safronova, and I. I. Tupitsyn, Comput. Phys. Commun. 195, 199 (2015).
Magic wavelengths for the 5s – 18s transition in rubidium, E. A. Goldschmidt, D. G. Norris, S. B. Koller, R. Wyllie, R. C. Brown, J. V. Porto, U. I. Safronova, and M. S. Safronova, Phys. Rev. A 91, 032518 (2015), featured as Editors’ suggestion.
Atomic polarizabilities, M. S. Safronova, J. Mitroy, Charles W. Clark, and M. G. Kozlov AIP Conference Proceedings 1642, 81 (2015).
Correlation effects in La, Ce, and lanthanide ions, M. S. Safronova, U. I. Safronova, and Charles W. Clark, Phys. Rev. A 91, 022504 (2015).

Highly-charged ions for atomic clocks, quantum information, and search for α-variation, M. S. Safronova, V. A. Dzuba, V. V. Flambaum, U. I. Safronova, S. G. Porsev, and M. G. Kozlov, Phys. Rev. Lett. 113, 030801 (2014).
Spectroscopic observation of SU(N)-symmetric interactions in Sr orbital magnetism, X. Zhang, M. Bishof, S. L. Bromley, C. V. Kraus, M. S. Safronova, P. Zoller, A. M. Rey, J. Ye, Science 345, 1467(2014).
Time Trials for Fundamental Constants, M. S. Safronova, Physics 7, 117 (2014).
Atomic properties of Cd-like and Sn-like ions for the development of frequency standards and search for the variation of the fine-structure constant, M. S. Safronova, V. A. Dzuba, V. V. Flambaum, U. I. Safronova, S. G. Porsev, and M. G. Kozlov, Phys. Rev. A 90, 052509 (2014).
Relativistic calculations of C₆ and C₈ coefficients for strontium dimers, S. G. Porsev, M. S. Safronova, and Charles W. Clark, Phys. Rev. A 90, 052715 (2014).
Relativistic all-order calculations of Th, Th⁺ and Th²⁺ atomic properties, M. S. Safronova, U. I. Safronova, and Charles W. Clark, Phys. Rev. A. 90, 032512 (2014).
Study of highly-charged Ag-like and In-like ions for the development of atomic clocks and search for α-variation, M. S. Safronova, V. A. Dzuba, V. V. Flambaum, U. I. Safronova, S. G. Porsev, and M. G. Kozlov, Phys. Rev. A 90, 042513 (2014).
Atomic properties of superheavy elements No, Lr, and Rf, V. A. Dzuba, M. S. Safronova, U. I. Safronova, Phys. Rev. A 90, 012504 (2014).
Relativistic many-body calculation of energies, transition rates, lifetimes, and multipole polarizabilities in Cs-like La III, U. I. Safronova and M. S. Safronova, Phys. Rev. A 89, 052515 (2014).
Relativistic many-body calculations of van derWaals coefficients for Yb-Li and Yb-Rb dimers, S. G. Porsev, M. S. Safronova A. Derevianko and Charles W. Clark, Phys. Rev. A 89, 022703 (2014).
All-order relativistic many-body theory of low-energy electron-atom scattering, Yongjun Cheng, Li Yan Tang, J. Mitroy, and M. S. Safronova, Phys. Rev. A 89, 012701 (2014).
Long-range interaction coefficients for ytterbium dimers, S. G. Porsev, M. S. Safronova A. Derevianko and Charles W. Clark, Phys. Rev. A 89, 012711 (2014).

Magnetic dipole and electric quadrupole moments of the ²²⁹Th nucleus, M. S. Safronova, U. I. Safronova, A. G. Radnaev, C. J. Campbell, and A. Kuzmich, Phys. Rev. A 88, 060501(R) (2013).
Relativistic many-body calculation of energies, oscillator strengths, transition rates, lifetimes, polarizabilities, and quadrupole moment of Fr-like Th IV ion, M. S. Safronova and U. I. Safronova, Phys. Rev. A 87, 062509 (2013).
Thallium 7p lifetimes derived from experimental data and ab initio calculations of scalar polarizabilities, M. S. Safronova and P. K. Majumder, Phys. Rev. A 87, 042502 (2013).
Polarizabilities, Stark shifts, and lifetimes of In atom, M. S. Safronova, U. I. Safronova, and S. G. Porsev, Phys. Rev. A 87, 032513 (2013).
Critically evaluated theoretical atomic properties of Y III, U. I. Safronova and M. S. Safronova, Phys. Rev. A 87, 032501 (2013).
Laser cooling and trapping of potassium at magic wavelengths, M. S. Safronova, U. I. Safronova, and Charles W. Clark, Phys. Rev. A 87, 052504 (2013).
Relativistic many-body calculation of energies, lifetimes, polarizabilities, and hyperpolarizabilities in Li-like Be⁺, U. I. Safronova and M. S. Safronova, Phys. Rev. A 87, 032502 (2013).
Blackbody radiation shift in the Sr optical atomic clock, M. S. Safronova, S. G. Porsev, U. I. Safronova, M. G. Kozlov, and Charles W. Clark, Phys. Rev. A 87, 012509 (2013).

Ytterbium in quantum gases and atomic clocks: van der Waals interactions and blackbody shifts, M. S. Safronova, S. G. Porsev, and Charles W. Clark, Phys. Rev. Lett. 109, 230802(2012).
Precision Measurement of Transition Matrix Elements via Light Shift Cancellation, C. D. Herold, V. D. Vaidya, X. Li, S. L. Rolston, J. V. Porto, and M. S. Safronova, Phys. Rev. Lett. 109, 243003 (2012).
Magic wavelengths for optical cooling and trapping of lithium, M. S. Safronova, U. I. Safronova, Charles W. Clark, Phys. Rev. A 86, 042505 (2012).
Electric dipole moment enhancement factor of thallium, S. G. Porsev, M. S. Safronova, M. G. Kozlov, Phys. Rev. Lett. 108, 173001 (2012) .
Correlation effects in Yb⁺ and implications for parity violation, S. G. Porsev, M. S. Safronova, M. G. Kozlov, Phys. Rev. A 86, 022504 (2012).
Polarizabilities of Si²⁺: A benchmark test of theory and experiment, M. S. Safronova, S. G. Porsev, M. G. Kozlov, and Charles W. Clark, Phys. Rev. A 85, 052506 (2012).
Quadrupole polarizabilities with combined configuration interaction and coupled-cluster method, S. G. Porsev, M. S. Safronova, M. G. Kozlov, Phys. Rev. A 85, 062517 (2012).
Anomalously small blackbody radiation shift in the Tl⁺ frequency standard, Z. Zuhrianda, M. S. Safronova, and M. G. Kozlov, Phys. Rev. A 85, 022513 (2012).
Relativistic many-body calculation of energies, oscillator strengths, transition rates, and lifetimes of Sc III ion, M. S. Safronova and U. I. Safronova, Phys. Rev. A 85, 022504 (2012).
Blackbody radiation shifts in optical atomic clocks, M. S. Safronova, M. G. Kozlov, and Charles W. Clark, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 59, 439 (2012). .
Atomic theory in cesium, implications for searches for physics beyond the standard model , M. S. Safronova, Nuovo Cimento C 35 (2012) .
Atomic properties of Pb III, M. S. Safronova, M. G. Kozlov, and U. I. Safronova, Phys. Rev. A 85, 012507 (2012).

Precision Calculation of Blackbody Radiation Shifts for Optical Frequency Metrology, M. S. Safronova, M. G. Kozlov, and Charles W. Clark, Phys. Rev. Lett. 107, 143006 (2011) .
Correlation and relativistic effects in actinide ions , M. S. Safronova and U. I. Safronova, Phys. Rev. A 84, 052515 (2011). .
Blackbody radiation shift, multipole polarizabilities, oscillator strengths, lifetimes, hyperfine constants, and excitation energies in Hg⁺, M. Simmons, U. I. Safronova, and M. S. Safronova, Phys. Rev. A 84, 052510 (2011).
Tune-out wavelengths of alkali-metal atoms and their applications, Bindiya Arora, M. S. Safronova, and Charles W. Clark, Phys. Rev. A 84, 043401 (2011) .
Precision calculation of blackbody radiation shifts for metrology at the 18^th decimal place, M. S. Safronova, M. G. Kozlov, and Charles W. Clark, in proceedings, 2011 IEEE International Frequency Control Symposium (2011).
Critically evaluated theoretical energies, lifetimes, hyperfine constants, and multipole polarizabilities in ⁸⁷Rb, M. S. Safronova and U. I. Safronova, Phys. Rev. A 83, 052508 (2011) .
Resolving all-order method convergence problems for atomic physics applications, H. Gharibnejad, E. Eliav, M. S. Safronova, and A. Derevianko, Phys. Rev. A 83, 052502 (2011) .
Experimental and theoretical study of the 6d_3/2 polarizability of cesium, A. Kortyna, C. Tinsman, J. Grab, M. S. Safronova, and U. I. Safronova, Phys. Rev. A 83, 042511 (2011) .
Atomic calculations for tests of fundamental physics, M. S. Safronova, Can. J. Phys. 89, 371 (2011).
Excitation energies, E1, M1, and E2 transition rates, and lifetimes in Ca⁺, Sr⁺, Cd⁺, Ba⁺, and Hg⁺, U. I. Safronova and M. S. Safronova, Can. J. Phys. 89, 465 (2011).
Blackbody radiation shift, multipole polarizabilities, oscillator strengths, lifetimes, hyperfine constants, and excitation energies in Ca⁺, M.S. Safronova and U.I. Safronova, Phys. Rev. A 83, 012503 (2011) .

TOPICAL REVIEW: Theory and applications of atomic and ionic polarizabilities, J. Mitroy, M.S. Safronova, and Charles W. Clark, J. Phys. B 43, 202001 (2010).
Blackbody radiation shift in ⁸⁷Rb frequency standard, M.S. Safronova, Dansha Jiang, and U.I. Safronova, Phys. Rev. A 82, 022510 (2010) .
State-insensitive bichromatic optical trapping, Bindiya Arora, M.S. Safronova, and Charles W. Clark, Phys. Rev. A 82, 022509 (2010) .
Atomic Polarizabilities, M.S. Safronova, J. Mitroy, Charles W. Clark, and M. G. Kozlov, in proceedings, ICCMSE (2010) .
Blackbody radiation shifts and magic wavelengths for atomic clock research , M. S. Safronova, M. G. Kozlov, Dansha Jiang, and U. I. Safronova, in proceedings, 2010 IEEE International Frequency Control Symposium (2010).
Blackbody Radiation Shifts and Theoretical Contributions to Atomic Clock Research, M. S. Safronova, Dansha Jiang, Bindiya Arora, Charles W. Clark, M. G. Kozlov, U. I. Safronova, and W. R. Johnson, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 57, 94 (2010).
Two-photon transitions in Ca⁺, Sr⁺, and Ba⁺ ions, M.S. Safronova, W. R. Johnson, and U. I. Safronova, Journal of Physics B 43, 074014 (2010).
Relativistic many-body calculations of the oscillator strengths, transition rates, and polarizabilities in Zn-like ions, U. I. Safronova and M.S. Safronova, Journal of Physics B 43, 074025 (2010).

Atomic Calculations for Future Technology and Study of Fundamental Problems, M. S. Safronova, APS proceedings of International Conference of Computational Methods in Sciences and Engineering 2009, Rhodes, Greece (2009).
Blackbody Radiation Shifts and Theoretical Contributions to Atomic Clock Research, M. S. Safronova, M. G. Kozlov, Dansha Jiang, Bindiya Arora, Charles W. Clark, U. I. Safronova, and W. R. Johnson, 2009 Joint Meeting of the European Frequency and Time Forum (EFTF’09) and the IEEE International Frequency Control Symposium (FCS’09), p. 132-40, (2009).
Development of a configuration-interaction plus all-order method for atomic calculations, M.S. Safronova, M. G. Kozlov, W. R. Johnson and Dansha Jiang, Phys. Rev. A 80, 012516 (2009).
Blackbody-radiation shift in a ⁸⁸Sr⁺ ion optical frequency standard , Dansha Jiang, Bindiya Arora, M.S. Safronova, and C. W. Clark, Special Issue on Modern Applications of Trapped ions, J. Phys. B 42,154020 (2009).
Calculation of parity-nonconserving amplitude and other properties of Ra⁺, Rupsi Pal, Dansha Jiang, M.S. Safronova, and U.I. Safronova, Phys. Rev. A 79, 062505 (2009).
New directions in atomic PNC, M.S. Safronova, Rupsi Pal, Dansha Jiang, M.G. Kozlov, W.R. Johnson, and U.I. Safronova, Nuclear Physics A 827, 411c (2009).
Third-order relativistic many-body calculations of energies, transition rates, hyperfine constants, and black-body radiation shift in ¹⁷¹ Yb⁺, U. I. Safronova and M. S. Safronova, Phys. Rev. A 79, 022512 (2009).
Correlation and relativistic effects for the 4f – nl multipole transitions in Yb III ions, U. I. Safronova and M. S. Safronova, Phys. Rev. A 79, 032511 (2009).
Polarizabilities of the Mg⁺ and Si³⁺ ions, J. Mitroy and M. S. Safronova, Phys. Rev. A 79, 012513 (2009).

High-accuracy calculation of energies, lifetimes, hyperfine constants, multipole polarizabilities, and blackbody radiation shift in ³⁹ K, U.I. Safronova and M. S. Safronova, Phys. Rev. A 78, 052504 (2008).
Electric quadrupole moments of metastable states of Ca⁺, Sr⁺, and Ba⁺, Dansha Jiang, Bindiya Arora, and M. S. Safronova, Phys. Rev. A 78, 022514 (2008).
Theoretical study of lifetimes and polarizabilities in Ba ⁺ , E. Iskrenova-Tchoukova and M. S. Safronova, Phys. Rev. A 78, 012508 (2008).
The nuclear magnetic moment of ²¹⁰Fr, a combined theoretical and experimental approach, E. Gomez, S. Aubin, L.A. Orozco, G.D. Sprouse, E. Iskrenova-Tchoukova, and M.S. Safronova, Phys. Rev. Lett 78, 172502 (2008).
Relativistic many-body calculations of the energies of n = 4 states along the zinc isoelectronic sequence, S. A. Blundell, W. R. Johnson, M.S. Safronova, and U. I. Safronova, Phys. Rev. A 77, 032507 (2008).
High-precision study of Cs polarizabilities, E. Iskrenova-Tchoukova, M. S. Safronova, and U. I. Safronova, Special Issue on Alkali clusters, Journal of Computational Methods in Science and Engineering (2008), arXiv:0705.4425.
Relativistic many-body calculation of energies, lifetimes, hyperfine constants, and polarizabilities in ⁷Li, W. R. Johnson, U. I. Safronova, A. Derevianko, and M. S. Safronova, Phys. Rev. A 77, 022510 (2008).
Experimental and theoretical study of the nf-level lifetimes of potassium , M. Glódz, A. Huzandrov, M. S. Safronova, I. Sydoryk, J. Szonert, and J. Klavins, Phys. Rev. A 77, 022503 (2008).

Blackbody radiation shift in a ⁴³Ca⁺ ion optical frequency standard, Bindiya Arora, M.S. Safronova, and Charles W. Clark, Phys. Rev. A 76, 064501 (2007).
Magic wavelengths for the ns-np transitions in alkali-metal atoms, Bindiya Arora, M.S. Safronova, and Charles W. Clark, Phys. Rev. A 76, 052509 (2007).
Determination of electric-dipole matrix elements in K and Rb from Stark shift measurements, Bindiya Arora, M.S. Safronova, and Charles W. Clark, Phys. Rev. A 76, 052516 (2007).
Relativistic All-Order and MCHF Calculations of the 4d-4f Energy Separation in Li I, M. S. Safronova, C. Froese Fischer, and Yu. Ralchenko, Phys. Rev. A 76, 054502 (2007).
Excitation energies, polarizabilities, multipole transition rates, and lifetimes of ions along the francium isoelectronic sequence, U. I. Safronova, W. R. Johnson, and M. S. Safronova, Phys. Rev. A 76, 042504 (2007) .
High-precision calculations of In I and Sn II atomic properties, U.I. Safronova, M.S. Safronova, and M.G. Kozlov, Phys. Rev. A 76, 022501 (2007).
Relativistic coupled-cluster single-double method applied to alkali-metal atoms, Rupsi Pal, M. S. Safronova, W. R. Johnson, Andrei Derevianko, and Sergey G. Porsev, Phys. Rev. A 75, 042515 (2007) .
All-Order Methods for Relativistic Atomic Structure Calculations (review paper), M.S. Safronova and W.R. Johnson, Advances in Atomic Molecular and Optical Physics series, volume 55, 194 (2007).
Determination of the static polarizability of the 8s ²S_1/2 state of atomic cesium, Mevan Gunawardena, D.S. Elliott, M.S. Safronova, and U.I. Safronova, Phys. Rev. A 75, 022507 (2007).
Level-crossing spectroscopy of the 7, 9, and 10D_5/2 states of ¹³³Cs and validation of relativistic many-body calculations of the polarizabilities and hyperfine constants, M. Auzinsh, K. Bluss, R. Ferber, F. Gahbauer, A. Jarmola, M. S. Safronova, U. I. Safronova, and M. Tamanis, Phys. Rev. A 75, 022502 (2007) .

Excitation energies, polarizabilities, multipole transition rates, and lifetimes in Th IV, U.I. Safronova, W.R. Johnson, and M.S. Safronova, Phys. Rev. A 74, 042511 (2006) .
Third-order many-body perturbation theory calculations for the beryllium and magnesium isoelectronic sequences, H.C. Ho, W.R. Johnson, S.A. Blundell, and M.S. Safronova, Phys. Rev. A 74, 022510 (2006) .
Relativistic many-body calculations of the Stark-induced amplitude of the 6P_1/2 – 7P_1/2 transition in thallium, M.S. Safronova, W.R. Johnson, U.I. Safronova, and T. E. Cowan, Phys. Rev. A 74, 022504 (2006) .
Nonlinear optical approach to matrix-element spectroscopy of the 5s ²S_1/2 – 5p ²P_j – 5d ²D_j’ transitions in ⁸⁷Rb, S.B. Bayram, M.D. Havey, M.S. Safronova, and A. Sieradzan, J. Phys. B 39, 2545, (2006).
Excitation energies, hyperfine constants, E1 transition rates, and lifetimes of 4s²nl states in neutral gallium, U.I. Safronova, T.E. Cowan, and M.S. Safronova, J. Phys. B 39, 749 (2006).
Breit interaction and parity nonconservation in many-electron atoms, V.A. Dzuba, V. V. Flambaum, and M.S. Safronova, Phys. Rev. A 73, 022112 (2006).
Frequency-dependent polarizabilities of alkali atoms from ultraviolet through infrared spectral regions, M.S. Safronova, Bindiya Arora, and Charles W. Clark, Phys. Rev. A 73, 022505 (2006).
Relativistic many-body calculations of energies, E2, and M1 transition rates of 4s²4p states in Ga-like ions, U.I. Safronova and M.S. Safronova, Phys. Lett. A 348, 293 (2006).

Calculation of isotope shifts for cesium and francium, V. A. Dzuba, W. R. Johnson, and M. S. Safronova, Phys. Rev. A 72, 022503 (2005).
Relativistic many-body calculations of electric-dipole lifetimes, transitions rates, and oscillator strengths for 2l^-13l’ states in Ne-like ions, U.I. Safronova and M.S. Safronova, J. Phys. B 38, 2741 (2005).
Excitation energies, hyperfine constants, E1, E2, M1 transition rates, and lifetimes of 6s²nl states in Tl I and Pb II, U. I Safronova, M. S. Safronova, and W. R. Johnson, Phys. Rev. A 71, 052506 (2005).
Experimental and theoretical study of the 3d ²D-level lifetimes of ⁴⁰Ca, A. Kreuter, C. Becher, G.P.T. Lancaster, A.B. Mundt, C. Russo, H. Haffner, C. Roos, W. Hansel, F. Schmidt-Kaler, R. Blatt, and M.S. Safronova, Phys. Rev. A 71, 032504 (2005) .

Relativistic many-body calculations of energies for doubly-excited 1s2l2l’ and 1s3l3l’ states in Li-like ions, U.I. Safronova and M.S. Safronova, Can. J. Phys. 82, 743 (2004).
Relativistic many-body calculations of E1, E2, M1, and M2 transition rates for the 1s2l2l’ – 1s²2l lines in Li-like ions, U.I. Safronova and M.S. Safronova, Mol. Phys. 102, 1331 (2004).
Finite-field evaluation of the Lennard-Jones atom-wall interaction constant C₃ for alkali-metal atoms, W.R. Johnson, V.A. Dzuba, U.I. Safronova, M.S. Safronova, Phys. Rev. A 69, 022508 (2004) .
Precision study of 6p ²P_j – 8s ²S_1/2 relative transition matrix elements in atomic Cs, A. Sieradzan, M. D. Havey, M. S. Safronova, Phys. Rev. A 69, 022502 (2004) .
Inconsistencies between lifetime and polarizability measurements in Cs, M.S. Safronova and Charles W. Clark, Phys. Rev. A 69, 040501 (2004) .
Relativistic many-body calculations of electric-dipole matrix elements, lifetimes, and polarizabilities in rubidium, M.S. Safronova, Carl J. Williams, and Charles W. Clark, Phys. Rev. A 69, 022509 (2004) .

Third-order relativistic many-body calculations of energies and lifetimes of levels along the silver isoelectronic sequence, U.I. Safronova, M.S. Safronova, I.M. Savukov, and W.R. Johnson, Phys. Rev. A 68, 062505 (2003) .
Combined effect of coherent Z exchange and the hyperfine interaction in atomic PNC, W.R. Johnson, M.S. Safronova, and U.I. Safronova, Phys. Rev. A 67, 062106 (2003) .
Optimizing the fast Rydberg quantum gate, M.S. Safronova, Carl J. Williams, and Charles W. Clark, Phys. Rev. A 67, 040303 (2003) .
Energies, transition rates, and electron electric dipole moment enhancement factors for Ce IV and Pr V, I.M. Savukov, W.R. Johnson, U.I. Safronova, and M.S. Safronova, Phys. Rev. A 67, 042504 (2003) .
Relativistic many-body calculations of electric-dipole lifetimes, transition rates, and oscillator strengths for n = 3 states in Al-like ions, U.I. Safronova, M. Sataka, J.R. Albritton, W.R. Johnson, and M. S. Safronova, At. Data and Nucl. Data Tables 84, 1 (2003).

Relativistic many-body calculations of transition rates from core-excited states in sodiumlike ions, U.I. Safronova, W.R. Johnson, M.S. Safronova, and J.R. Albritton, Phys. Rev. A. 66, 052511 (2002).
Relativistic many-body calculations of energies for core-excited states in sodiumlike ions, U.I. Safronova, W.R. Johnson, M.S. Safronova, and J.R. Albritton, Phys. Rev. A, 66, 042506 (2002) .
Relativistic many-body calculations of excitation energies and transition rates in ytterbiumlike ions, U.I. Safronova, W.R. Johnson, M.S. Safronova, J.R. Albritton, Phys. Rev. A 66, 022507 (2002) .
Measurement of the 6s – 7p transition probabilities in atomic cesium and a revised value for the weak charge Q_W, A.A. Vasilyev, I.M. Savukov, M.S. Safronova, and H.G. Berry, Phys. Rev. A 66, 020101 (2002) .
Relativistic many-body calculations of energies of n=3 states in aluminiumlike ions, U. I. Safronova, C. Namba, J. R. Albritton, W. R. Johnson, and M. S. Safronova, Phys. Rev. A 65, 022507 (2002) .

Third-order isotope-shift constants for alkali-metal atoms and ions, M.S. Safronova and W.R. Johnson, Phys. Rev. A 64, 052501 (2001) .
Electric-dipole, electric-quadrupole, magnetic-dipole, and magnetic-quadrupole transitions in the neon isoelectronic sequence, U. I. Safronova, C. Namba, I. Murakami, W. R. Johnson, and M. S. Safronova, Phys. Rev. A 64, 012507 (2001) .
Breit correction to the PNC amplitude in cesium, V. A. Dzuba, C. Harabati, W. R. Johnson, and M. S. Safronova, Phys. Rev. A 63, 044103 (2001) .
High-precision calculation of parity-nonconserving amplitude in francium, M. S. Safronova and W. R. Johnson, Phys. Rev. A 62, 022112 (2000).
Relativistic many-body calculations of energy levels, hyperfine constants, electric-dipole matrix elements, and static polarizabilities for alkali-metal atoms, M. S. Safronova, W. R. Johnson, and A. Derevianko, Phys. Rev. A 60, 4476 (1999) .
Relativistic many-body calculations of transition probabilities for the 2l₁2l₂[LSJ]-2l₃3l₄[L’S’J’] lines in Be-like ions, U.I. Safronova, A. Derevianko, M.S. Safronova, W.R. Johnson, J. Phys. B 32, 3527 (1999).
Ab initio calculations of off-diagonal hyperfine interaction in cesium, A. Derevianko, M.S. Safronova, W.R. Johnson, Phys. Rev. A 60, R1741 (1999) .
High-precision calculations of dispersion coefficients, static dipole polarizabilities, and atom-wall interaction constants for alkali-metal atoms, A. Derevianko, W.R. Johnson, M.S. Safronova, J.F. Babb, Phys. Rev. Lett. 82, 3589 (1999) .
Relativistic many-body calculations of transition probabilities for the 2l₁2l₂[LSJ]-2l₃3l₄[L’S’J’] lines in Be-like ions, U.I. Safronova, W.R. Johnson, M.S. Safronova, A. Derevianko, Phys. Scr. 59, 286 (1999).
Relativistic many-body calculations of energies of n=3 states for the Boron isoelectronic sequence, Z = 6 – 30, U.I. Safronova, W.R. Johnson, M.S. Safronova, At. Data. Nucl. Data Tables. 69, 183 (1998).
Relativistic Z-dependent corrections for Li- and Be-like ions, U.I. Safronova, W.R. Johnson, M.S. Safronova, Phys. Scr. 58, 348 (1998).
Relativistic many-body calculations of energy levels, hyperfine constants, and transition rates for sodiumlike ions, Z = 11 – 16, M.S. Safronova, A. Derevianko, W.R. Johnson, Phys. Rev. A 58, 1016 (1998) .
Relativistic many-body calculations of energies of n=3 states for beryllium isoelectronic sequence, M.S. Safronova, W.R. Johnson, U.I. Safronova, Phys. Scr. T73, 48 (1997).
Relativistic many-body calculations of energies of n=3 states for boron-like sodium, W.R. Johnson, M.S. Safronova, U.I. Safronova, Phys. Scr. T73, 45 (1997).
Relativistic many-body calculations of energies of Mg I, Al II, Al I, Hg I, Tl II, Tl I, Pb I, Bi II and Bi I, W.R. Johnson, M.S. Safronova, U.I. Safronova, Phys. Scr. 56, 252 (1997).
Relativistic many-body calculations of energies of n=3 states of Be-like ions, M.S. Safronova, W.R. Johnson, U.I. Safronova, J. Phys. B 30, 2375 (1997).
Relativistic many-body calculations of energies of n=2 states for boronlike ions, M.S. Safronova, W.R. Johnson, U.I. Safronova, Phys. Rev. A 54, 2850 (1996) .
Cross sections and rate coefficients for inner-shell excitation of Li-like ions with Z = 6 – 42, U.I. Safronova, M.S. Safronova, T. Kato, Phys. Scr. 54, 68 (1996).
Relativistic many-body calculations of the energies of n=2 states for the berylliumlike isoelectronic sequence, M.S. Safronova, W.R. Johnson, U.I. Safronova, Phys. Rev. A 53, 4036 (1996) .
Correlation effects for 1s²3l3l’ and 1s²3l4l’ states, M.S. Safronova, U.I. Safronova, N. Nakamura, S. Ohtani, Phys. Scr. 53, 689 (1996).
Relative intensity of dielectronic satellite spectra for highly charged He-like ions (1s2l”nl-1s²n’l’, n, n’=2, 3) with Z = 6 – 54, U.I. Safronova, M.S. Safronova, R. Bruch, J. Phys. B 28, 2803 (1995).
Dielectronic satellite spectra of the 1s² – 1s3p lines for highly-charged ions with Z = 6 – 54, 1s² 2l”- 1s2l’3l transitions, U.I. Safronova, M.S. Safronova, R. Bruch, L.A. Vainshtein, Nucl. Instrum. Methods B B98, 88 (1995).
Inner-shell transitions of Be-like ions with Z = 6 – 54, J. Nilsen, U.I. Safronova, M.S. Safronova Phys. Scr. 51, 589 (1995).
Dielectronic satellite spectra of the 1s3p-1s² lines for highly-charged ions with Z = 6 – 54 (1s2l3l’-1s²2l transitions), U.I. Safronova, M.S. Safronova, R. Bruch, L.A. Vainshtein Phys. Scr. 51, 471 (1994).
Z-dependences of the energy levels of autoionization states for Be-like ions, M.S. Safronova, U.I. Safronova, R. Bruch, Phys. Lett. A. 194, 106 (1994).
Relativistic perturbation theory calculation of two-electron doubly excited states, U.I. Safronova, M.S. Safronova, N.J. Snyderman, V.G. Pal’chikov, Phys. Scr. 50, 29 (1994).
Correlation, relativistic and radiative effects for the energy levels of 1s² 2s² 2p⁵ nl, 1s² 2s2p⁶ nl (n = 3 – 6, l = s, p, d, f) configurations of Ne-like ions with Z = 20 – 60, U.I. Safronova, M.S. Safronova, R. Bruch, Phys. Scr. 49, 446 (1994).
Z-dependences of atomic parameters of autoionization states of two-electron systems, I.A. Ivanov, J. Nilsen, M.S. Safronova, U.I. Safronova, Sov. Phys. J. 33, 670 (1990); Translated from: Iz. Vyssh. Uchebn. Zaved., Fiz., 33, 55 (1990).
Z-dependences of the atomic characteristics for selected 2l4l’ states, J. Nilsen, U.I. Safronova, M.S. Safronova, J. Quant. Spectrosc. Radiat. Transfer 43, 445 (1990).