3 papers
physics.atom-ph2026
Quantum-logic spectroscopy of forbidden vibrational transitions in single nitrogen molecular ions
Aleksandr Shlykov, Meissa L. Diouf, Richard Karl +3
Electric-dipole forbidden spectroscopic transitions in atoms form the basis of many advanced implementations of quantum computers, atomic clocks and quantum sensors. Coherently add…
astro-ph.EP2025
Precise frequencies of HO lines protected for radio astronomy
Arthémise Altman, Roland Tóbiás, Alexandr S. Bogomolov +5
Precise frequency values have been determined for HO radio lines appearing in protected line lists of the International Astronomical Union and the Panel on Frequency Allo…
physics.atom-ph2025
Letokhov-Chebotayev intracavity trapping spectroscopy of H
Wim Ubachs, Frank M. J. Cozijn, Meissa L. Diouf +3
In the early days of laser spectroscopy Letokhov and Chebotayev proposed a scheme for measuring narrow spectral lines where the resolution is not restricted to Doppler effects beca…