Showing physics.atom-phShow all
2 papers · 1 filter
physics.atom-ph2026
Formation of gaseous, doubly charged cerium monofluoride CeF and its sensitivity to new physics
R. Simpson, C. Zülch, K. B. Ng +25
Tricationic protactinium monofluoride (PaF) has been proposed as a candidate for probing physics beyond the Standard Model of particle physics. Since studies with $^…
physics.atom-ph2023
Pinning down electron correlations in RaF via spectroscopy of excited states and high-accuracy relativistic quantum chemistry
M. Athanasakis-Kaklamanakis, S. G. Wilkins, L. V. Skripnikov +53
We report the spectroscopy of the 14 lowest excited electronic states in the radioactive molecule radium monofluoride (RaF). The observed excitation energies are compared with full…