CALICE scintillator-SiPM calorimeter prototypes: R&D highlights and beamtests

被引：0

作者：

Liu, Jianbei ^{[1
,2
]}

Liu, Yong ^{[2
,3
,4
]}

Ootani, Wataru ^{[5
]}

Takeshita, Tohru ^{[6
]}

Yang, Haijun ^{[7
]}

Zhang, Yunlong ^{[1
,2
]}

机构：

[1] Univ Sci & Technol China, Dept Modern Phys, Jinzhai Rd 96, Hefei 230026, Peoples R China

[2] State Key Lab Particle Detect & Elect, Beijing, Peoples R China

[3] Chinese Acad Sci, Inst High Energy Phys, Yuquan Rd 19B, Beijing 100049, Peoples R China

[4] Univ Chinese Acad Sci, Yanqihu East Rd 1, Beijing 101408, Peoples R China

[5] Univ Tokyo, Int Ctr Elementary Particle Phys ICEPP, 7-3-1 Hongo,Bunkyo ku, Tokyo 1130033, Japan

[6] Shinshu Univ, Dept Phys, 3-1-1 Asahi, Matsumoto, Nagano 3908621, Japan

[7] Shanghai Jiao Tong Univ, Sch Phys & Astron, Dongchuan Rd 800, Shanghai 200240, Peoples R China

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2025年 / 1072卷

关键词：

Calorimetry; Particle flow; High granularity; Silicon photomultiplier; Scintillator;

D O I：

10.1016/j.nima.2024.170191

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The CALICE collaboration has been exploring high granularity calorimeters in the past two decades. Two prototypes based on the plastic scintillator option have been successfully developed to address system integration challenges and to measure particle showers in great detail. The Scintillator-Tungsten Electromagnetic Calorimeter (ScW-ECAL) prototype features 6720 readout channels and 32 longitudinal layers of scintillator strips and copper-tungsten plates, while the Analogue Hadron Calorimeter (AHCAL) prototype has 12960 readout channels and 40 longitudinal layers with scintillator tiles and iron plates. Both prototypes use silicon photomultiplier (SiPM) readout with embedded compact front-end electronics. Successful beamtests were performed at CERN PS and SPS beamlines in 2022 and 2023 with beam particles ranging from 1-350 GeV. This contribution will cover prototype developments, highlights of beamtests, and ongoing performance studies with particle showers.

引用

页数：4

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