activity
19962026
most citedTheory of the 2S-2P Lamb shift and 2S hyperfine splitting in muonic hydrogen

162 citations · 2.4k across the 84 of their papers we have counts for

collaborators

88 papers

hep-ex2026

First measurement of the antihydrogen production cross section through the charge-exchange reaction of low-energy antiprotons with orthopositronium

GBAR Collaboration, P. Adrich, I. Belosevic +42

The GBAR experiment has measured the formation rate of antihydrogen from antiproton impact on a positronium cloud for antiproton kinetic energies of 4 and 6 keV. This is the first…

physics.atom-ph2023★ 22 cited

Towards Precision Muonic X-Ray Measurements of Charge Radii of Light Nuclei

Ben Ohayon, Andreas Abeln, Silvia Bara +20

We propose an experiment to measure the nuclear charge radii of light elements with up to 20~times higher accuracy. These are essential both for understanding nuclear physics at lo…

hep-ex2023★ 16 cited

Production of antihydrogen atoms by 6 keV antiprotons through a positronium cloud

P. Adrich, P. Blumer, G. Caratsch +61

We report on the first production of an antihydrogen beam by charge exchange of 6.1 keV antiprotons with a cloud of positronium in the GBAR experiment at CERN. The antiproton beam…

physics.atom-ph2023★ 10 cited

The helion charge radius from laser spectroscopy of muonic helium-3 ions

The CREMA Collaboration, Karsten Schuhmann, Luis M. P. Fernandes +37

Hydrogen-like light muonic ions, in which one negative muon replaces all the electrons, are extremely sensitive probes of nuclear structure, because the large muon mass increases t…

physics.atom-ph2023

Pushing the Limits of the Periodic Table -- A Review on Atomic Relativistic Electronic Structure Theory and Calculations for the Superheavy Elements

O. R. Smits, P. Indelicato, W. Nazarewicz +2

We review the progress in atomic structure theory with a focus on superheavy elements and the aim to predict their ground state configuration and element's placement in the periodi…

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…