3 papers
hep-ex2025
Search for a new 17 MeV resonance via annihilation with the PADME Experiment
F. Bossi, R. De Sangro, C. Di Giulio +24
The PADME Experiment at the Frascati DANE LINAC has searched for a hypothetical particle with mass around 17 MeV, commonly referred to as the X17, using a positron beam incident…
physics.acc-ph2024
Steering of Sub-GeV positrons by ultra-thin bent Silicon crystal for ultra slow extraction applications
M. Garattini, D. Annucci, P. Gianotti +6
For the first time at the Beam Test Facility of the DAΦNE accelerator complex at the Laboratori Nazionali di Frascati of INFN, 450 MeV positrons have been deflected with high effic…
hep-ex2024
Characterization of the PADME positron beam for the X17 measurement
S. Bertelli, F. Bossi, B. Buonomo +27
This paper presents a detailed characterization of the positron beam delivered by the Beam Test Facility at Laboratori Nazionali of Frascati to the PADME experiment during Run III,…