3 papers
hep-ex2026
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 inciden…
hep-ex2025
Blind unblinding procedure for the PADME X17 data sample
Susanna Bertelli, Fabio Bossi, Riccardo De Sangro +29
The PADME experiment at the Frascati DANE LINAC has performed a search for the hypothetical X17 particle, with a mass of around 17 MeV, by scanning the energy of a positron bea…
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 effi…