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- University of Maryland, College ParkUS347 papers
- National Institute of Standards and TechnologyUS180 papers
- Joint Center for Quantum Information and Computer ScienceUS26 papers
- University of DelawareUS22 papers
- Austrian Academy of SciencesAT12 papers
- Petersburg Nuclear Physics InstituteRU12 papers
- Universität InnsbruckAT12 papers
- University of Nevada, RenoUS11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
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- Monash UniversityAU10 papers
11 papers · 2 filters
Systematic evaluation of an atomic clock at 2e-18 total uncertainty
T. L. Nicholson, S. L. Campbell, R. B. Hutson +9
The pursuit of better atomic clocks has advanced many research areas, providing better quantum state control, new insights in quantum science, tighter limits on fundamental constan…
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 +3
A high-precision relativistic calculations of Cd-like Nd, Sm and Sn-like Pr, Nd atomic properties is carried out using an approach that combines conf…
Relativistic calculations of and coefficients for strontium dimers
S. G. Porsev, M. S. Safronova, Charles W. Clark
The electric dipole and quadrupole polarizabilities of the state and the and coefficients for the and dim…
Relativistic all-order calculations of Th, Th and Th atomic properties
M. S. Safronova, U. I. Safronova, Charles W. Clark
Excitation energies, term designations, and -factors of Th, Th and Th are determined using a relativistic hybrid configuration interaction (CI) + all-order approach…
Study of highly-charged Ag-like and In-like ions for the development of atomic clocks and search for -variation
M. S. Safronova, V. A. Dzuba, V. V. Flambaum +3
We carried out detailed high-precision study of Ag-like Nd, Sm and In-like Ce, Pr, Nd, Sm, Eu highly-charged ions. These ions…
Mass scaling and non-adiabatic effects in photoassociation spectroscopy of ultracold strontium atoms
Mateusz Borkowski, Piotr Morzyński, Roman Ciuryło +4
We report photoassociation spectroscopy of ultracold Sr atoms near the intercombination line and provide theoretical models to describe the obtained bound state energies. We…