CERN Accelerating science

Article
Report number arXiv:2403.14577
Title Application of the VMM ASIC for SiPM-based calorimetry
Author(s) Bearden, I. (Copenhagen U.) ; Buchakchiev, V. (Sofiya U.) ; Buhl, A. (Copenhagen U.) ; Dufke, L. (Copenhagen U.) ; Isidori, T. (Kansas U.) ; Jia, S. (Copenhagen U.) ; Kozhuharov, V. (Sofiya U.) ; Loizides, C. (ORNL, Oak Ridge (main)) ; Muller, H. (CERN ; Bonn U.) ; Pfeiffer, D. (cern ; ESS, Lund) 显示全部 13 名作者
Publication 2024-10-04
Imprint 2024-03-21
Number of pages 12
In: JINST 19 (2024) P10009
DOI 10.1088/1748-0221/19/10/P10009
Subject category physics.ins-det ; Detectors and Experimental Techniques
Abstract Highly integrated multichannel readout electronics is crucial in contemporary particle physics experiments. A novel silicon photomultiplier readout system based on the VMM3a ASIC was developed, for the first time exploiting this chip for calorimetric purposes. To extend the dynamic range the signal from each SiPM channel was processed by two electronics channels with different gain. A fully operational prototype system with 256 SiPM readout channels allowed the collection of data from a prototype of the ALICE Forward Hadron Calorimeter (FoCal-H). The design and the test beam results using high energy hadron beams are presented and discussed, confirming the applicability of VMM3a-based solutions for energy measurements in a high rate environment.
Copyright/License preprint: (License: arXiv nonexclusive-distrib 1.0)
publication: © 2024-2025 CERN (License: CC-BY-4.0)



Corresponding record in: Inspire


 记录创建於2024-07-05,最後更新在2024-10-10


全文:
2403.14577 - Download fulltextPDF
document - Download fulltextPDF
  • Send to ScienceWise.info