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2 results on '"G., Pontoriere"'

1. The high granularity and large solid angle detection array EXPADES

Author

G. Pontoriere, L. Roscilli, D. Pierroutsakou, P. Molini, F. Soramel, L. Stroe, M. Nicoletto, C. Boiano, A. Boiano, P.G. Zatti, A. Guglielmetti, J. Grebosz, G. Galet, C. Signorini, P. Di Meo, M. Mazzocco, L. Parascandolo, C. Cassese, M. Bettini, E. Strano, C. Parascandolo, C. Manea, N. Toniolo, M. La Commara, M. Tessaro, D. Torresi, L. Castellani, T. Glodariu, D. Corti, and A. Anastasio

Subjects
Nuclear and High Energy Physics, Silicon Strip Detectors, Silicon, Alpha sources, High granularity, chemistry.chemical_element, E region, STRIPS, law.invention, Optics, Application-specific integrated circuit, law, Ionization, Offline test, ASIC electronics, Radioactive ion beams, Instrumentation, Exotic particles, Physics, Pixel, Ionization chambers, business.industry, Detector, Solid angle, Detector arrays, Alpha sources, ASIC electronics, Detector arrays, Exotic particles, High granularity, Offline test, Radioactive ion beams, Silicon Strip Detectors, E region, Telescopes, chemistry, business, Beam (structure), Telescopes
Abstract

The EXPADES (EXotic PArticle DEtection System) detector array consists of 16 Double Side Silicon Strip Detectors (DSSSD) with active areas of 64 × 64 mm 2 , arranged in 8 ΔE (40/50 μm)–E (300 μm) telescopes. All detector faces are segmented into 32 × 2-mm wide strips, ensuring a 2 × 2 mm 2 pixel configuration. Eight ionization chambers can be alternatively used as ΔE stages or, if needed, as an additional third layer for more complex triple telescopes. The signals from silicon ΔE layers and from ionization chambers are read by standard electronics, while innovative 32-channel ASIC chips are employed for the readout of the E stages. The results of off-line tests with alpha sources and from the first in-beam experiment with a 17 O beam are presented.

Published
2013
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2. The NOE scintillating fiber calorimeter prototype test results

Author

M. Brigida, A. Ceres, F. Loparco, M. Mongelli, U. Rubizzo, Marc Weber, P. Spinelli, Mn Mazziotta, G. Osteria, G. C. Barbarino, R. Rocco, A. Di Credico, C. Gustavino, P. Bernardini, D. Martello, Eugenio Scapparone, V. O. Tikhomirov, Francesco Giordano, A. Candela, F. Guarino, A. Lauro, A. A. Grillo, S P Mikheyev, K.V Alexandrov, A. Rainò, A Vaccina, G. de Cataldo, C. Favuzzi, P. Fusco, F. Cassese, E. Romanucci, M. Perchiazzi, G. Mancarella, G. Passeggio, Rossella Caruso, V. Palladino, I. De Mitri, B. D'Aquino, A. Leone, D. Campana, N. Giglietto, E. Lamanna, F. Gargano, A. Sacchetti, G. Pontoriere, E. Vanzanella, Guarino, Fausto, Barbarino, Giancarlo, and Palladino, Vittorio

Subjects
Physics, Nuclear and High Energy Physics, Large Hadron Collider, Fine grain, Scintillating fiber, Calorimeter (particle physics), Physics::Instrumentation and Detectors, Monte Carlo method, Hadron, Calorimetry, scintillating fibers, long base line, CNGS, Nuclear physics, Test beam, High Energy Physics::Experiment, Nuclear Experiment, Instrumentation
Abstract

An intense R&D program has been carried out by the NOE Collaboration during the last years, to develop a massive fine grain scintillating fiber calorimeter, to be used, in combination with an appropriate target, in a Long Base Line experiment at the CERN to Gran Sasso (CNGS) neutrino beam. The performance of a 4 ton NOE calorimeter prototype exposed to a test beam at CERN PS is shown. Results on the linearity, electromagnetic and hadronic energy resolution are reported and compared with the Monte Carlo predictions.

Published
2001
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