activity
20012026
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations · 7.5k across the 69 of their papers we have counts for

collaborators

70 papers

astro-ph.IM2026

The General Antiparticle Spectrometer (GAPS) Antarctic Balloon Payload

The GAPS Collaboration, Kazutaka Aoyama, Tsuguo Aramaki +65

The General Antiparticle Spectrometer (GAPS) is an Antarctic stratospheric balloon mission designed to provide unmatched sensitivity to low-energy (<0.25 GeV/n) cosmic-ray antiprot…

physics.atom-ph2026

Molecular effects in low-energy muon transfer from muonic hydrogen to oxygen

I. Boradjiev, A. Adamczak, D. Bakalov +24

In the present study we determine from the available experimental data the cross section of muon transfer to molecular oxygen at low energies with account of the oxygen molecule st…

physics.atom-ph2025

First operation of the FAMU experiment at the RIKEN-RAL high intensity muon beam facility

FAMU Collaboration, A. Adamczak, D. Bakalov +40

The FAMU experiment, supported and funded by the Italian Institute of Nuclear Physics (INFN) and by the Science and Technology Facilities Council (STFC), aims to perform the first…

physics.ins-det2024★ 5 cited

The muon beam monitor for the FAMU experiment: design, simulation, test and operation

R. Rossini, G. Baldazzi, S. Banfi +35

FAMU is an INFN-led muonic atom physics experiment based at the RIKEN-RAL muon facility at the ISIS Neutron and Muon Source (United Kingdom). The aim of FAMU is to measure the hype…

physics.atom-ph2024★ 10 cited

Investigating the Proton Structure: The FAMU experiment

A. Vacchi, A. Adamczak, D. Bakalov +46

The article gives the motivations for the measurement of the hyperfine splitting (hfs) in the ground state of muonic hydrogen to explore the properties of the proton at low momentu…

physics.atom-ph2023★ 4 cited

Status of the detector setup for the FAMU experiment at RIKEN-RAL for a precision measurement of the Zemach radius of the proton in muonic hydrogen

R. Rossini, A. Adamczak, D. Bakalov +46

The FAMU experiment at RIKEN-RAL is a muonic atom experiment with the aim to determine the Zemach radius of the proton by measuring the 1s hyperfine splitting in muonic hydrogen. T…