activity
20142025
most citedEquivalence of the Einstein and Jordan frames

159 citations · 165 across the 6 of their papers we have counts for

collaborators

6 papers

nucl-ex2025

Spectrometry of Captured Highly Charged Ions Produced Following Antiproton Annihilations

F. P. Gustafsson, M. Volponi, J. Zielinski +61

We report a proof-of-principle study demonstrating the first capture and time-of-flight spectrometry of highly charged ions (HCIs) produced following antiproton annihilations in a…

physics.ins-det2024★ 5 cited

TALOS (Total Automation of LabVIEW Operations for Science): A framework for autonomous control systems for complex experiments

M. Volponi, J. Zieliński, T. Rauschendorfer +52

Modern physics experiments are frequently very complex, relying on multiple simultaneous events to happen in order to obtain the desired result. The experiment control system plays…

physics.ins-det2024

Real-time antiproton annihilation vertexing with sub-micron resolution

M. Berghold, D. Orsucci, F. Guatieri +63

The primary goal of the AEgIS experiment is to precisely measure the free fall of antihydrogen within Earth's gravitational field. To this end, a cold ~50K antihydrogen beam has to…

physics.atom-ph2023★ 1 cited

Positronium laser cooling via the - transition with a broadband laser pulse

L. T. Glöggler, N. Gusakova, B. Rienäcker +49

We report on laser cooling of a large fraction of positronium (Ps) in free-flight by strongly saturating the - transition with a broadband, long-pulsed 243 nm alexandri…

hep-ex2023

Progress towards measuring the fall of antimatter in Earth's gravitational field

Marco Volponi

The AEgIS (Antimatter Experiment: Gravity, Interferometry, Spectroscopy) experiment, located at the Antimatter Factory at CERN, aims to study the asymmetry between matter and antim…

astro-ph.CO2014★ 159 cited

Equivalence of the Einstein and Jordan frames

Marieke Postma, Marco Volponi

No experiment can measure an absolute scale: every dimensionfull quantity has to be compared to some fixed unit scale in order to be measured, and thus only dimensionless quantitie…