Tuesday, July 16, 2013

1307.3992 (F. Di Pierro et al.)

Towards the ASTRI mini-array    [PDF]

F. Di Pierro, C. Bigongiari, C. Morello, A. Stamerra, P. Vallania, G. Agnetta, L. A. Antonelli, D. Bastieri, G. Bellassai, M. Belluso, S. Billotta, B. Biondo, G. Bonanno, G. Bonnoli, P. Bruno, A. Bulgarelli, R. Canestrari, M. Capalbi, P. Caraveo, A. Carosi, E. Cascone, O. Catalano, M. Cereda, P. Conconi, V. Conforti, G. Cusumano, V. De Caprio, A. De Luca, A. Di Paola, D. Fantinel, M. Fiorini, D. Fugazza, D. Gardiol, M. Ghigo, F. Gianotti, S. Giarrusso, E. Giro, A. Grillo, D. Impiombato, S. Incorvaia, A. La Barbera, N. La Palombara, V. La Parola, G. La Rosa, L. Lessio, G. Leto, S. Lombardi, F. Lucarelli, M. C. Maccarone, G. Malaguti, G. Malaspina, V. Mangano, D. Marano, E. Martinetti, R. Millul, T. Mineo, A. Misto, G. Morlino, M. R. Panzera, G. Pareschi, G. Rodeghiero, P. Romano, F. Russo, B. Sacco, N. Sartore, J. Schwarz, A. Segreto, G. Sironi, G. Sottile, E. Strazzeri, L. Stringhetti, G. Tagliaferri, V. Testa, M. C. Timpanaro, G. Toso, G. Tosti, M. Trifoglio, S. Vercellone, V. Zitelli, The Cta Consortium
The Cherenkov Telescope Array (CTA) will consist of an array of three types of telescopes covering a wide energy range, from tens of GeV up to more than 100 TeV. The high energy section (> 3 TeV) will be covered by the Small Size Telescopes (SST). ASTRI (Astrofisica con Specchi a Tecnologia Replicante Italiana) is a flagship project of the Italian Ministry of Research and Education led by INAF, aiming at the design and construction of a prototype of the Dual Mirror SST. In a second phase the ASTRI project foresees the installation of the first elements of the SST array at the CTA southern site, a mini-array of 5-7 telescopes. The optimization of the layout of this mini-array embedded in the SST array of the CTA Observatory has been the object of an intense simulation effort. In this work we present the expected mini-array performance in terms of energy threshold, angular and energy resolution and sensitivity.
View original: http://arxiv.org/abs/1307.3992

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