activity
20052025
most citedMeasurement of the permanent electric dipole moment of the neutron

619 citations · 3.3k across the 68 of their papers we have counts for

collaborators

70 papers

physics.atom-ph2025

Synthesis of a high intensity, superthermal muonium beam for gravity and laser spectroscopy experiments

Jesse Zhang, Aldo Antognini, Marek Bartkowiak +8

The universality of free fall, a cornerstone of Einstein's theory of gravity, has so far only been tested with neutral composite states of first-generation Standard Model (SM) part…

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…

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-ph2022

Diffusion of muonic hydrogen in hydrogen gas and the measurement of the 1 hyperfine splitting of muonic hydrogen

J. Nuber, A. Adamczak, M. Abdou Ahmed +46

The CREMA collaboration is pursuing a measurement of the ground-state hyperfine splitting (HFS) in muonic hydrogen (p) with 1 ppm accuracy by means of pulsed laser spectroscopy.…

nucl-th2022★ 1 cited

Muonic-Atom Spectroscopy and Impact on Nuclear Structure and Precision QED Theory

Aldo Antognini, Sonia Bacca, Andreas Fleischmann +10

Recent progress in laser and x-ray spectroscopy of muonic atoms offers promising long-term possibilities at the intersection of atomic, nuclear and particle physics. In muonic hydr…

physics.ins-det2022★ 15 cited

GermanIum Array for Non-destructive Testing (GIANT) setup for Muon Induced X-ray Emission (MIXE) at the Paul Scherrer Institute

Lars Gerchow, Sayani Biswas, Gianluca Janka +7

The usage of muonic X-rays to study elemental properties like nuclear radii ranges back to the seventies. This triggered the pioneering work at the Paul Scherrer Institute (PSI), d…