256 citations · 1.1k across the 23 of their papers we have counts for
4 papers · 1 filter
,-odd Faraday rotation on atoms and molecules in intra-cavity absorption spectroscopy as an alternative way to search for the ,-odd effects in nature
D. V. Chubukov, L. V. Skripnikov, L. Bougas +1
Present limit on the electron electric dipole moment (EDM) is based on the electron spin precession measurement. We propose an alternative approach - observation of the $\mathca…
Sawtooth wave adiabatic passage slowing of dysprosium
Niels Petersen, Florian Mühlbauer, Lykourgos Bougas +3
We report on sawtooth wave adiabatic passage (SWAP) slowing of bosonic and fermionic dysprosium isotopes by using a 136 kHz wide transition at 626 nm. A beam of precooled atoms is…
Search for ultralight scalar dark matter with atomic spectroscopy
Ken Van Tilburg, Nathan Leefer, Lykourgos Bougas +1
We report new limits on ultralight scalar dark matter (DM) with dilaton-like couplings to photons that can induce oscillations in the fine-structure constant alpha. Atomic dysprosi…
Towards a new measurement of parity violation in dysprosium
N. Leefer, L. Bougas, D. Antypas +1
The dysprosium parity violation experiment concluded nearly 17 years ago with an upper limit on weak interaction induced mixing of nearly degenerate, opposite parity states in atom…