activity
20042025
most citedObservation of Non-Exponential Orbital Electron Capture Decays of Hydrogen-Like Pr and Pm Ions

132 citations · 712 across the 32 of their papers we have counts for

collaborators

33 papers

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-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…

nucl-ex2024★ 22 cited

High-temperature Tl decay clarifies Pb dating in early Solar System

G. Leckenby, R. S. Sidhu, R. J. Chen +56

Radioactive nuclei with lifetimes on the order of millions of years can reveal the formation history of the Sun and active nucleosynthesis occurring at the time and place of its bi…

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…

cond-mat.mtrl-sci2023★ 1 cited

Mastering disorder in a first-order transition by ion irradiation

S. Cervera, M. LoBue, E. Fontana +10

The effect of ion bombardment on MnAs single crystalline thin films is studied. The role of elastic collisions between ions and atoms of the material is singled-out as the main pro…

physics.atom-ph2022

Absolute measurement of the relativistic magnetic dipole transition in He-like sulfur

Jorge Felizardo Dias Cunha Machado, Nancy Paul, Gabrielle Soum-Sidikov +5

We have made the first absolute, reference-free measurement of the 1s2s 3 S1 1s 2 1 S0 relativistic magnetic dipole transition in He-like sulfur. The highly-charged S…