An automated QC Station for the Calibration of the Mu2e Calorimeter Readout Units

Authors :: Sanzani, E.
Bloise, C.
Ceravolo, S.
Cervelli, F.
Colao, F.
Cordelli, M.
Corradi, G.
Di Falco, S.
Diociaiuti, E.
Donati, S.
Ferrari, C.
Gargiulo, R.
Gioiosa, A.
Giovannella, S.
Giusti, V.
Hampai, D.
Happacher, F.
Martini, M.
Miscetti, S.
Morescalchi, L.
Paesani, D.
Pasciuto, D.
Pedreschi, E.
Raffaelli, F.
Sarra, I.
Saputi, A.
Spinella, F.
Taffara, A.
Sanzani, E.
Bloise, C.
Ceravolo, S.
Cervelli, F.
Colao, F.
Cordelli, M.
Corradi, G.
Di Falco, S.
Diociaiuti, E.
Donati, S.
Ferrari, C.
Gargiulo, R.
Gioiosa, A.
Giovannella, S.
Giusti, V.
Hampai, D.
Happacher, F.
Martini, M.
Miscetti, S.
Morescalchi, L.
Paesani, D.
Pasciuto, D.
Pedreschi, E.
Raffaelli, F.
Sarra, I.
Saputi, A.
Spinella, F.
Taffara, A.
Publication Year :: 2022
Abstract: The Mu2e calorimeter will employ Readout Units, each made of two Silicon Photomultipliers arrays and two Front End Electronics boards. To calibrate them, we have designed, assembled and put in operation an automated Quality Control (QC) station. Gain, collected charge and photon detection efficiency are evaluated for each unit. In this paper, the QC Station is presented, in its hardware and software aspects, summarizing also the tests performed on the ROUs and the first measurement results.<br />Comment: To appear on NIM

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