CERN Accelerating science

Published Articles
Report number	AIDA-2020-PUB-2020-001 ; arXiv:1902.00110 ; KYUSHU-RCAPP-2019-04
Title	Beam test performance of the highly granular SiW-ECAL technological prototype for the ILC
Author(s)	Irles, A. (CNRS-LAL) ; Kawagoe, K. (Kyushu University) ; Miura, Y. (Kyushu University) ; Sekiya, I. (Kyushu University) ; Suehara, T. (Kyushu University) ; Yoshioka, T. (Kyushu University) ; Bilokin, S. (CNRS-IPHC) ; Bonis, J. (CNRS-LAL) ; Cornebise, P. (CNRS-LAL) ; Gallas, A. (CNRS-LAL) ; Poeschl, R. (CNRS-LAL) ; Richard, F. (CNRS-LAL) ; Thiebault, A. (CNRS-LAL) ; Zerwas, D. (CNRS-LAL) ; Anduze, M. (CNRS-LLR) ; Balagura, V. (CNRS-LLR) ; Boudry, V. (CNRS-LLR) ; Brient, J-C. (CNRS-LLR) ; Edy, E. (CNRS-LLR) ; Fayolle, G. (CNRS-LLR) ; Frotin, M. (CNRS-LLR) ; Gastaldi, F. (CNRS-LLR) ; Guillaumat, R. (CNRS-LLR) ; Lobanov, A. (CNRS-LLR) ; Louzir, M. (CNRS-LLR) ; Magniette, F. (CNRS-LLR) ; Nanni, J. (CNRS-LLR) ; Rubio-Roy, M. (SPINTEC/CNRS) ; Shpak, K. (CNRS-LLR) ; Videau, H. (CNRS-LLR) ; Yu, D. (CNRS-LLR, IHEP) ; Callier, S. (CNRS OMEGA) ; Dulucq, F. (CNRS OMEGA) ; de la Taille, Ch. (CNRS OMEGA) ; Seguin-Moreau, N. (CNRS OMEGA) ; Augustin, J.E. (CNRS-LPNHE) ; Cornat, R. (CNRS-LPNHE) ; David, J. (CNRS-LPNHE) ; Ghislain, P. (CNRS-LPNHE) ; Lacour, D. (CNRS-LPNHE) ; Lavergne, L. (IRAP) ; Parraud, J.M. (CNRS-LPNHE) ; Chai, J. S. (Sungkyunkwan Universtity) ; Jeans, D. (KEK)
Publication	2020
Imprint	2019-10-22
Number of pages	7
In:	Nucl. Instrum. Methods Phys. Res., A 950 (2020) 162969
DOI	10.1016/j.nima.2019.162969
Subject category	Detectors and Experimental Techniques ; 14: Infrastructure for advanced calorimeters
Study	ILC
Abstract	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 x 5:5 mm2 silicon PIN diodes. The four sensors covered a total area of 18 x 18 cm2, 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.
Copyright/License	publication: © 2019-2024 Elsevier B.V.

Corresponding record in: Inspire
Email contact: [email protected]