activity
19952026
most citedBig-Bang nucleosynthesis (Particle Data Group mini-review)

4.1k citations · 5.9k across the 68 of their papers we have counts for

collaborators

70 papers

nucl-ex2026

First measurement of kaonic deuterium X-ray transitions

Massimiliano Bazzi, Francesco Clozza, Carlo Guaraldo +38

The study of the strong interaction among hadrons at low energies remains one of the key challenges in fundamental physics because of its non-perturbative nature, which makes theor…

nucl-ex2026

High-precision measurement of the kaonic hydrogen 1s level shift and width with SIDDHARTA-2

M. Bazzi, F. Clozza, C. Guaraldo +37

Kaonic atoms provide a unique experimental probe of strong interaction in the low-energy regime. In particular, the strong-interaction-induced shift () and…

nucl-ex2026

First Kaonic Boron Isotopes Measurements with SIDDHARTA-2 at DANE

D Sirghi, M Iliescu, F Sgaramella +35

A precision measurement of X-ray transitions in kaonic boron, performed by the SIDDHARTA-2 collaboration at the DANE collider, is reported. The energies and yields of the $5g\ri…

physics.atom-ph2025

Optimizing Antihydrogen Production via Slow Plasma Merging

E D Hunter, M Bumbar, C Amsler +29

We measure the time-dependent temperature and density distribution of antiprotons and positrons while slowly combining them to make antihydrogen atoms in a nested Penning-Malmberg…

physics.ins-det2025

Measured Properties of an Antihydrogen Beam

E. D. Hunter, M. Bumbar, C. Amsler +29

We report a factor of increase in the antihydrogen beam intensity downstream of ASACUSA's Cusp trap: atoms detected per -minute run. The beam contains many Rydberg…

physics.atom-ph2025

Precision Test of Bound-State QED at Intermediate-Z with Kaonic Neon

S. Manti, F. Sgaramella, L. Abbene +40

We report Dirac-Fock calculations of transition energies for kaonic neon (KNe). For the most intense line, the 7-6 transition, the calculated energy is 9450.28 eV, which includes a…