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The OPERA cosmic ray test facility at the Gran Sasso

The OPERA cosmic ray test facility at the Gran Sasso

Authors :
Brugnera, R.
Candela, A.
Carrara, E.
Dal Corso, F.
De Deo, M.
Degli Esposti, L.
D'Incecco, M.
Dusini, S.
Fanin, C.
Garfagnini, A.
Grianti, F.
Gustavino, C.
Lindozzi, M.
Mengucci, A.
Monacelli, P.
Moro, R.
Paoloni, A.
Stanco, L.
Tatananni, E.
Terranova, F.
Spinetti, M.
Stipčević, Mario
Ventura, M.
Votano
Zauner, Branimir
Publication Year :
2004

Abstract

The OPERA experiment foresees the use of about 3000 m^2 of RPCs, that will be tested before the installation in a dedicated cosmic ray test facility. The test facility is composed of 2 triggering walls selecting horizontal cosmic rays muons. Each wall houses 64 glass RPCs equipped with 128 horizontal Flat Cable Strips. The z-coordinate is measured with a standard digital chain, while the x-coordinate is obtained by measuring the propagation time of the signals along the strips. In this paper the performance of the trigger walls and the first results of the RPC debug are presented.

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.57a035e5b1ae..7be658cb93aed70788f4dd4f42b8c222