TY - JOUR
T1 - Construction and commissioning of CMS CE prototype silicon modules
AU - CMS HGCAL collaboration
AU - Acar, B.
AU - Adamov, G.
AU - Adloff, C.
AU - Afanasiev, S.
AU - Akchurin, N.
AU - Akgün, B.
AU - Alhusseini, M.
AU - Alison, J.
AU - Altopp, G.
AU - Alyari, M.
AU - An, S.
AU - Anagul, S.
AU - Andreev, I.
AU - Andrews, M.
AU - Aspell, P.
AU - Atakisi, I. A.
AU - Bach, O.
AU - Baden, A.
AU - Bakas, G.
AU - Bakshi, A.
AU - Banerjee, S.
AU - Bargassa, P.
AU - Barney, D.
AU - Becheva, E.
AU - Behera, P.
AU - Belloni, A.
AU - Bergauer, T.
AU - Besancon, M.
AU - Bhattacharya, S.
AU - Bhattacharya, S.
AU - Bhowmik, D.
AU - Bloch, P.
AU - Bodek, A.
AU - Bombardi, G.
AU - Bonanomi, M.
AU - Bonnemaison, A.
AU - Bonomally, S.
AU - Borg, J.
AU - Bouyjou, F.
AU - Braga, D.
AU - Brashear, J.
AU - Brondolin, E.
AU - Bryant, P.
AU - Bueghly, J.
AU - Bilki, B.
AU - Burkle, B.
AU - Butler-Nalin, A.
AU - Callier, S.
AU - Calvet, D.
AU - Cao, X.
N1 - Publisher Copyright:
© 2021 CERN for the benefit of the CMS collaboration.
PY - 2021/4
Y1 - 2021/4
N2 - As part of its HL-LHC upgrade program, the CMS collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal readout for both electromagnetic (CE-E) and hadronic (CE-H) compartments. The calorimeter will be built with ~30,000 hexagonal silicon modules. Prototype modules have been constructed with 6-inch hexagonal silicon sensors with cell areas of 1.1 cm2, and the SKIROC2-CMS readout ASIC. Beam tests of different sampling configurations were conducted with the prototype modules at DESY and CERN in 2017 and 2018. This paper describes the construction and commissioning of the CE calorimeter prototype, the silicon modules used in the construction, their basic performance, and the methods used for their calibration.
AB - As part of its HL-LHC upgrade program, the CMS collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal readout for both electromagnetic (CE-E) and hadronic (CE-H) compartments. The calorimeter will be built with ~30,000 hexagonal silicon modules. Prototype modules have been constructed with 6-inch hexagonal silicon sensors with cell areas of 1.1 cm2, and the SKIROC2-CMS readout ASIC. Beam tests of different sampling configurations were conducted with the prototype modules at DESY and CERN in 2017 and 2018. This paper describes the construction and commissioning of the CE calorimeter prototype, the silicon modules used in the construction, their basic performance, and the methods used for their calibration.
KW - Calorimeters
KW - Large detector systems for particle and astroparticle physics
KW - Performance of high energy physics detectors
KW - Si microstrip and pad detectors
UR - http://www.scopus.com/inward/record.url?scp=85105700980&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/16/04/T04002
DO - 10.1088/1748-0221/16/04/T04002
M3 - Article
AN - SCOPUS:85105700980
SN - 1748-0221
VL - 16
JO - Journal of Instrumentation
JF - Journal of Instrumentation
IS - 4
M1 - T04002
ER -