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physics.atom-ph2025
A Bayesian Approach for Strong Field QED Tests with He-like Ions
César Godinho, Jorge Machado, Nancy Paul +3
Detailed comparisons between theory and experiment for quantum electrodynamics (QED) effects in He-like ions have been performed in the literature to search for hints of new physic…
physics.atom-ph2025
Effect of surface magnetism on the x-ray spectra of hollow atoms
P. Dergham, C. Prigent, Ch. V. Ahmad A. Brassart +7
We present evidence that the detection of surface magnetism without the application of an external magnetic field is possible by studying the x-ray emission of highly charged ions…
physics.atom-ph2024
High-precision, reference-free measurements of 2p 1s transitions in boron-like sulfur and argon
Louis Duval, Emily Lamour, Stéphane Macé +6
We have measured several 2p 1s transition energies in core-excited boron-like ions of sulfur and argon. The measurements are reference-free, with an accuracy of a few…