| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5493335 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2017 | 5 Pages |
Abstract
The PADME experiment at the DAΦNE Beam-Test Facility (BTF) aims at searching for invisible decays of the dark photon by measuring the final state missing mass in the process e+eââγ+Aâ², with Aâ² undetected. The measurement requires the determination of the 4-momentum of the recoil photon, performed using a homogeneous, highly segmented BGO crystals calorimeter. We report the results of the test of a 5Ã5 crystals prototype performed with an electron beam at the BTF in July 2016.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
M. Raggi, V. Kozhuharov, P. Valente, F. Ferrarotto, E. Leonardi, G. Organtini, L. Tsankov, G. Georgiev, J. Alexander, B. Buonomo, C. Di Giulio, L. Foggetta, G. Piperno,