Design and test for the CEPC muon subdetector based on extruded scintillator and SiPM

Zhang, Hongyu; Wang, Xiyang; Ma, Weihu; Zou, Shiming; Fang, Deqing; He, Wanbing; Wang, Xiaolong; Wang, Zhen; Yuan, Rui; Zheng, Qibin

doi:10.1088/1748-0221/19/06/P06020

Design and test for the CEPC muon subdetector based on extruded scintillator and SiPM

Dec 5, 2023

11 pages

Published in:

JINST 19 (2024) 06, P06020

Published: Jun 12, 2024

e-Print:

2312.02553 [physics.ins-det]

DOI:

10.1088/1748-0221/19/06/P06020

Report number:

No. 2022YFA1601903,No. 11925502,
No. 11961141003,
No. 12175041,No. XDB34030000

View in:

ADS Abstract Service

pdf

reference search1 citation

Citations per year

Abstract: (IOP)

The integration of a scintillator, wavelength-shiftingfiber, and silicon photomultiplier (SiPM) has demonstrated superiorperformance in the K-long and Muon detector (KLM) of the Belle IIexperiment. This study outlines our research and development (R&D)initiatives aimed at harnessing similar detection technologies,incorporating a novel scintillator and SiPM, for potential use in amuon detector for the proposed Circular Electron Positron Collider(CEPC) experiment. Our R&D activities have been focused onevaluating the efficacy of a newly developed 150 cm-longscintillator, alongside the NDL SiPM featuring a sensitive area of3 mm×3 mm, or the Hamamatsu MPPC with a1.3 mm× 1.3 mm sensitive surface. The project alsoincludes the fabrication of a detector strip and the implementationof techniques designed to optimize light collectionefficiency. Cosmic ray testing has shown that both NDL SiPMs andMPPCs are capable of highly efficient photon collection, achievingefficiencies significantly exceeding 90% when employing a thresholdof 8 photoelectrons. Additionally, the time resolution for detectingevents at the distant end of a scintillator strip has been measuredto be better than 1.7 ns. The remarkable performance observed laysthe foundation for advancing R&D including prototype modules aimingfor reference Technical Design Report of CEPC detector recently.

Note:

11 pages, 6 figures

Performance of High Energy Physics Detectors
Photon detectors for UV
visible and IR photons (solid-state) (PIN diodes
APDs
Si-PMTs
G-APDs
CCDs
EBCCDs
EMCCDs
CMOS imagers

References(24)

Figures(22)

The International Linear Collider Technical Design Report - Volume 3.II: Accelerator Baseline Design

et al.

•
e-Print:
- 1306.6328

The International Linear Collider Technical Design Report - Volume 4: Detectors

Ties Behnke
(
- DESY
)
(ed.)
,
James E. Brau
(
- Oregon U.
)
(ed.)
,
Philip N. Burrows
(
- Oxford U.
)
(ed.)
,
Juan Fuster
(
- Valencia U., IFIC
)
(ed.)
,
Michael Peskin
(
- SLAC
)
(ed.)

et al.

e-Print:
- 1306.6329

CEPC Conceptual Design Report: Volume 1 - Accelerator

e-Print:
- 1809.00285

CEPC Conceptual Design Report: Volume 2 - Physics & Detector

João Barreiro Guimarães da Costa
(
- Beijing, Inst. High Energy Phys.
)
(ed.)
,
Yuanning Gao
(
- Tsinghua U., Beijing
)
(ed.)
,
Shan Jin
(
- Beijing, Inst. High Energy Phys.
)
(ed.)
,
Jianming Qian
(
- Michigan U.
)
(ed.)
,
Christopher G. Tully
(
- Princeton U. (main)
)
(ed.)

et al.

e-Print:
- 1811.10545

[5]

FCC Physics Opportunities : Future Circular Collider Conceptual Design Report Volume 1

FCC

Collaboration

•

A. Abada
(
- LPCE, Orleans
)

et al.

- Eur.Phys.J.C 79 (2019) 6, 474
•
DOI:
- 10.1140/epjc/s10052-019-6904-3

[6]

Review of Particle Physics

R.L. Workman
(
- George Washington U.
)
,
V.D. Burkert
(
- Jefferson Lab
)
,
V. Crede
(
- Florida State U.
)
,
E. Klempt
(
- Bonn U., HISKP
)
,
U. Thoma
(
- Bonn U., HISKP
)

et al.

- PTEP 2022 (2022) 083C01
•
DOI:
- 10.1093/ptep/ptac097

[7]

Thomas Hebbeker, Kerstin Hoepfner: Muon Spectrometers,,1 26

Belle II Technical Design Report

Belle-II

Collaboration

•

T. Abe

et al.

e-Print:
- 1011.0352

[9]

The Belle Detector

Belle

Collaboration

•

A. Abashian

et al.

- Nucl.Instrum.Meth.A 479 (2002) 117-232
•
DOI:
- 10.1016/S0168-9002(01)02013-7

[10]

LeptonID group and Belle II collaboration, Muon and electron identification efficiencies and hadron-lepton misidentification rates at Belle II for Moriond, BELLE2-CONF-PH--002

[11]