- The University of SydneyAU578 papers
- Australian National UniversityAU542 papers
- Commonwealth Scientific and Industrial Research OrganisationAU328 papers
- Centre National de la Recherche ScientifiqueFR319 papers
- Macquarie UniversityAU309 papers
- Data61AU267 papers
- University of CambridgeGB253 papers
- Australian Astronomical ObservatoryAU246 papers
- Centre for Quantum Computation and Communication TechnologyAU243 papers
- Australian Defence Force AcademyAU233 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU232 papers
- Swinburne University of TechnologyAU209 papers
5 papers · 2 filters
Calculation of energy levels and transition amplitudes for barium and radium
V. A. Dzuba, V. V. Flambaum
The radium atom is a promising system for studying parity and time invariance violating weak interactions. However, available experimental spectroscopic data for radium is insuffic…
Variation of fundamental constants
V. V. Flambaum
We present a review of recent works devoted to the variation of the fine structure constant alpha, strong interaction and fundamental masses. There are some hints for the variation…
Frequency shift of cesium clock transition due to blackbody radiation
E. J. Angstmann, V. A. Dzuba, V. V. Flambaum
We have performed ab initio calculations of the frequency shift induced by a static electric field on the cesium clock hyperfine transition. The calculations are used to find the f…
Frequency shift of hyperfine transitions due to blackbody radiation
E. J. Angstmann, V. A. Dzuba, V. V. Flambaum
We have performed calculations of the size of the frequency shift induced by a static electric field on the clock transition frequencies of the hyperfine splitting in Yb+, Rb, Cs,…
Enhanced effect of temporal variation of the fine structure constant in diatomic molecules
V. V. Flambaum
We show that the relative effect of variation of the fine structure constant in microwave transitions between very close and narrow rotational-hyperfine levels may be enhanced 2-3…