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Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20-300 GeV positrons

  • B. Acar
  • , G. Adamov
  • , C. Adloff
  • , S. Afanasiev
  • , N. Akchurin
  • , B. Akgün
  • , F. A. Khan
  • , M. Alhusseini
  • , J. Alison
  • , A. Alpana
  • , G. Altopp
  • , M. Alyari
  • , S. An
  • , S. Anagul
  • , I. Andreev
  • , P. Aspell
  • , I. O. Atakisi
  • , O. Bach
  • , A. Baden
  • , G. Bakas
  • A. Bakshi, S. Bannerjee, P. Bargassa, D. Barney, F. Beaudette, F. Beaujean, E. Becheva, A. Becker, P. Behera, A. Belloni, T. Bergauer, M. Besancon, S. Bhattacharya, D. Bhowmik, B. Bilki, P. Bloch, A. Bodek, M. Bonanomi, A. Bonnemaison, S. Bonomally, J. Borg, F. Bouyjou, N. Bower, D. Braga, J. Brashear, E. Brondolin, P. Bryant, A. Buchot Perraguin, J. Bueghly, B. Burkle, A. Butler-Nalin, O. Bychkova, S. Callier, D. Calvet, X. Cao, A. Cappati, B. Caraway, S. Caregari, A. Cauchois, L. Ceard, Y. C. Cekmecelioglu, S. Cerci, G. Cerminara, M. Chadeeva, N. Charitonidis, R. Chatterjee, Y. M. Chen, Z. Chen, H. J. Cheng, K. Y. Cheng, S. Chernichenko, H. Cheung, C. H. Chien, S. Choudhury, D. Čoko, G. Collura, F. Couderc, M. Danilov, D. Dannheim, W. Daoud, P. Dauncey, A. David, G. Davies, O. Davignon, E. Day, P. Debarbaro, F. De Guio, C. De La Taille, M. De Silva, P. Debbins, M. M. Defranchis, E. Delagnes, J. M. Deltoro Berrio, G. Derylo, P. G. Dias De Almeida, D. Diaz, P. Dinaucourt, J. Dittmann, M. Dragicevic, S. Dugad, F. Dulucq, I. Dumanoglu, V. Dutta, S. Dutta, M. Dünser, J. Eckdahl, T. K. Edberg, M. El Berni, F. Elias, S. C. Eno, Y. Ershov, P. Everaerts, S. Extier, F. Fahim, C. Fallon, G. Fedi, B. A. Fontana Santos Alves, E. Frahm, G. Franzoni, J. Freeman, T. French, P. Gandhi, S. Ganjour, X. Gao, A. Garcia-Bellido, F. Gastaldi, Z. Gecse, Y. Geerebaert, H. Gerwig, O. Gevin, S. Ghosh, A. Gilbert, W. Gilbert, K. Gill, C. Gingu, S. Gninenko, A. Golunov, I. Golutvin, T. Gonzalez, N. Gorbounov, L. Gouskos, A. B. Gray, Y. Gu, F. Guilloux, Y. Guler, E. Gülmez, J. Guo, E. Gurpinar Guler, M. Hammer, H. M. Hassanshahi, K. Hatakeyama, A. Heering, V. Hegde, U. Heintz, N. Hinton, J. Hirschauer, J. Hoff, W. S. Hou, X. Hou, H. Hua, J. Incandela, A. Irshad, C. Isik, S. Jain, H. R. Jheng, U. Joshi, V. Kachanov, A. Kalinin, L. Kalipoliti, A. Kaminskiy, A. Kapoor, O. Kara, A. Karneyeu, M. Kaya, O. Kaya, A. Kayis Topaksu, A. Khukhunaishvili, J. Kiesler, M. Kilpatrick, S. Kim, K. Koetz, T. Kolberg, O. K. Köseyan, A. Kristić, M. Krohn, K. Krüger, N. Kulagin, S. Kulis, S. Kunori, C. M. Kuo, V. Kuryatkov, S. Kyre, Y. Lai, K. Lamichhane, G. Landsberg, C. Lange, J. Langford, M. Y. Lee, A. Levin, A. Li, B. Li, J. H. Li, Y. Y. Li, H. Liao, D. Lincoln, L. Linssen, R. Lipton, Y. Liu, A. Lobanov, R. S. Lu, M. Lupi, I. Lysova, A. M. Magnan, F. Magniette, A. Mahjoub, A. A. Maier, A. Malakhov, S. Mallios, I. Mandjavize, M. Mannelli, J. Mans, A. Marchioro, A. Martelli, G. Martinez, P. Masterson, B. Meng, T. Mengke, A. Mestvirishvili, I. Mirza, S. Moccia, G. B. Mohanty, F. Monti, I. Morrissey, S. Murthy, J. Musić, Y. Musienko, S. Nabili, A. Nagar, M. Nguyen, A. Nikitenko, D. Noonan, M. Noy, K. Nurdan, C. Ochando, B. Odegard, N. Odell, H. Okawa, Y. Onel, W. Ortez, J. Ozegović, S. Ozkorucuklu, E. Paganis, D. Pagenkopf, V. Palladino, S. Pandey, F. Pantaleo, C. Papageorgakis, I. Papakrivopoulos, J. Parshook, N. Pastika, M. Paulini, P. Paulitsch, T. Peltola, R. Pereira Gomes, H. Perkins, P. Petiot, T. Pierre-Emile, F. Pitters, E. Popova, H. Prosper, M. Prvan, I. Puljak, H. Qu, T. Quast, R. Quinn, M. Quinnan, M. T. Ramos Garcia, K. K. Rao, K. Rapacz, L. Raux, G. Reichenbach, M. Reinecke, M. Revering, A. Roberts, T. Romanteau, A. Rose, M. Rovere, A. Roy, P. Rubinov, R. Rusack, V. Rusinov, V. Ryjov, O. M. Sahin, R. Salerno, A. M. Sanchez Rodriguez, R. Saradhy, T. Sarkar, M. A. Sarkisla, J. B. Sauvan, I. Schmidt, M. Schmitt, E. Scott, C. Seez, F. Sefkow, S. Sharma, I. Shein, A. Shenai, R. Shukla, E. Sicking, P. Sieberer, P. Silva, A. E. Simsek, Y. Sirois, V. Smirnov, U. Sozbilir, E. Spencer, A. Steen, J. Strait, N. Strobbe, J. W. Su, E. Sukhov, L. Sun, D. Sunar Cerci, C. Syal, B. Tali, C. L. Tan, J. Tao, I. Tastan, T. Tatli, R. Thaus, S. Tekten, D. Thienpont, E. Tiras, M. Titov, D. Tlisov, U. G. Tok, J. Troska, L. S. Tsai, Z. Tsamalaidze, G. Tsipolitis, A. Tsirou, N. Tyurin, S. Undleeb, D. Urbanski, V. Ustinov, A. Uzunian, M. Van De Klundert, J. Varela, M. Velasco, O. Viazlo, M. V. Barreto Pinto, P. Vichoudis, T. Virdee, R. Vizinho De Oliveira, J. Voelker, E. Voirin, M. Vojinovic, A. Wade, C. Wang, F. Wang, X. Wang, Z. Wang, Z. Wang, M. Wayne, S. N. Webb, A. Whitbeck, D. White, R. Wickwire, J. S. Wilson, D. Winter, H. Y. Wu, L. Wu, M. Wulansatiti Nursanto, C. H. Yeh, R. Yohay, D. Yu, G. B. Yu, S. S. Yu, C. Yuan, F. Yumiceva, I. Yusuff, A. Zacharopoulou, N. Zamiatin, A. Zarubin, S. Zenz, A. Zghiche, H. Zhang, J. Zhang, Y. Zhang, Z. Zhang
  • Bogazici University
  • Georgian Technical University
  • National Central University
  • Joint Institute for Nuclear Research, Dubna
  • Texas Tech University
  • European Organization for Nuclear Research
  • University of Iowa
  • Carnegie Mellon University
  • Indian Institute of Science Education and Research (IISER)
  • Women and Infants Hospital of Rhode Island-Warren Alpert Medical School of Brown University
  • Fermi National Accelerator Laboratory
  • Cukurova University
  • Institute for Nuclear Research of the Russian Academy of Sciences
  • c/o DESY
  • University of Maryland, College Park
  • National Technical University of Athens
  • University of Wisconsin-Madison
  • LIP - Lisboa
  • Ip Paris
  • Indian Institute of Technology Madras
  • Institut für Hochenergiephysik
  • CEA/UVSQ/CNRS
  • Northwestern University
  • SINP
  • Imperial College London
  • University of Rochester
  • Florida State University
  • University of Minnesota Twin Cities
  • University of California, Santa Barbara
  • National Research Nuclear University MEPhI
  • Université Paris-Sud
  • Institute of High Energy Physics, Chinese Academy of Sciences
  • Baylor University
  • National Taiwan University
  • Istanbul University
  • Kurchatov Institute
  • Indian Institute of Science
  • Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, University of Split
  • Tata Institute of Fundamental Research, Mumbai
  • University Malaya
  • Fudan University
  • University of Notre Dame
  • Moscow State University
  • Universität Hamburg
  • Institute for Theoretical and Experimental Physics
  • Florida Institute of Technology

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

The Compact Muon Solenoid collaboration is designing a new high-granularity endcap calorimeter, HGCAL, to be installed later this decade. As part of this development work, a prototype system was built, with an electromagnetic section consisting of 14 double-sided structures, providing 28 sampling layers. Each sampling layer has an hexagonal module, where a multipad large-area silicon sensor is glued between an electronics circuit board and a metal baseplate. The sensor pads of approximately 1.1 cm2 are wire-bonded to the circuit board and are readout by custom integrated circuits. The prototype was extensively tested with beams at CERN's Super Proton Synchrotron in 2018. Based on the data collected with beams of positrons, with energies ranging from 20 to 300 GeV, measurements of the energy resolution and linearity, the position and angular resolutions, and the shower shapes are presented and compared to a detailed Geant4 simulation.

Original languageEnglish
Article numberP05022
JournalJournal of Instrumentation
Volume17
Issue number5
DOIs
Publication statusPublished - 1 May 2022

Keywords

  • Calorimeters
  • Large detector systems for particle and astroparticle physics
  • Si microstrip and pad detectors

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