Details

Autor(en) / Beteiligte

• Kawagoe, K.
• Miura, Y.
• Sekiya, I.
• Suehara, T.
• Yoshioka, T.
• Bilokin, S.
• Bonis, J.
• Cornebise, P.
• Gallas, A.
• Irles, A.
• Pöschl, R.
• Richard, F.
• Thiebault, A.
• Zerwas, D.
• Anduze, M.
• Balagura, V.
• Boudry, V.
• Brient, J-C.
• Edy, E.
• Fayolle, G.
• Frotin, M.
• Gastaldi, F.
• Guillaumat, R.
• Lobanov, A.
• Louzir, M.
• Magniette, F.
• Nanni, J.
• Rubio-Roy, M.
• Shpak, K.
• Videau, H.
• Yu, D.
• Callier, S.
• Dulucq, F.
• de la Taille, Ch
• Seguin-Moreau, N.
• Augustin, J.E.
• Cornat, R.
• David, J.
• Ghislain, P.
• Lacour, D.
• Lavergne, L.
• Parraud, J.M.
• Chai, J.S.
• Jeans, D.

Titel

Beam test performance of the highly granular SiW-ECAL technological prototype for the ILC

Ist Teil von

• Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2020-01, Vol.950, p.162969, Article 162969

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2020

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The technological prototype of the CALICE highly granular silicon–tungsten electromagnetic calorimeter (SiW-ECAL) was tested in a beam at DESY in 2017. The setup comprised seven layers of silicon sensors. Each layer comprised four sensors, with each sensor containing an array of 256 5.5×5.5 mm2 silicon PIN diodes. The four sensors covered a total area of 18 × 18 cm and comprised a total of 1024 channels. The readout was split into a trigger line and a charge signal line. Key performance results for signal over noise for the two output lines are presented, together with a study of the uniformity of the detector response. Measurements of the response to electrons for the tungsten loaded version of the detector are also presented.