Prototype electronics for the silicon pad layers of the future Forward Calorimeter (FoCal) of the ALICE experiment at the LHC

被引：1
|
作者：
Bourrion, O. [1 ]
Tourres, D. [1 ]
Guernane, R. [1 ]
Arata, C. [1 ]
Bouly, J. -L. [1 ]
Ponchant, N. [1 ]
机构：
[1] Univ Grenoble Alpes, CNRS, Grenoble INP, LPSC,IN2P3,Inst Engn, F-38000 Grenoble, France
来源：
JOURNAL OF INSTRUMENTATION | 2023年 / 18卷 / 04期
关键词：
Data acquisition concepts; Electronic detector readout concepts (solid-state); Si microstrip and pad detectors;
D O I：
10.1088/1748-0221/18/04/P04031
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A Forward Calorimeter (FoCal) has been proposed as part of the ALICE upgrades for data taking from 2029 onwards. The FoCal will feature a sampling electromagnetic calorimeter segmented into 110 towers supplemented by a hadron calorimeter. The electromagnetic calorimeter will be composed of 20 passive layers of tungsten absorber interleaved with 18 active layers of low-granularity silicon pad sensors and two layers of high-granularity pixel detectors. Each pad layer will be read out by 110 silicon pad sensors of 72 channels, amounting to a total of 1980 sensors.This paper describes, from front-end to back-end, the electronics developed to instrument a tower prototype composed of 18 silicon pad sensors as well as a design proposal for the full-detector readout system.
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页数：25
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