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LYSO-based precision timing detectors with SiPM readout

Bornheim, A. and Hassanshahi, M. H. and Griffioen, M. and Mao, J. and Mangu, A. and Pena, C. and Spiropulu, M. and Xie, S. and Zhang, Z. (2018) LYSO-based precision timing detectors with SiPM readout. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 896 . pp. 75-81. ISSN 0168-9002. http://resolver.caltech.edu/CaltechAUTHORS:20180507-073553584

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Abstract

Particle detectors based on scintillation light are particularly well suited for precision timing applications with resolutions of a few 10’s of ps. The large primary signal and the initial rise time of the scintillation light result in very favorable signal-to-noise conditions with fast signals. In this paper we describe timing studies using a LYSO-based sampling calorimeter with wavelength-shifting capillary light extraction and silicon photomultipliers as photosensors. We study the contributions of various steps of the signal generation to the total time resolution, and demonstrate its feasibility as a radiation-hard technology for calorimeters at high intensity hadron colliders.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1016/j.nima.2018.04.027DOIArticle
ORCID:
AuthorORCID
Spiropulu, M.0000-0001-8172-7081
Xie, S.0000-0003-2509-5731
Zhang, Z.0000-0002-1630-0986
Additional Information:© 2018 Elsevier B.V. Received 22 August 2017, Revised 10 April 2018, Accepted 15 April 2018, Available online 21 April 2018.
Subject Keywords:LYSO; Silicon photomultiplier; Precision timing; Picosecond; Scintillation; Calorimeter
Record Number:CaltechAUTHORS:20180507-073553584
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20180507-073553584
Official Citation:A. Bornheim, M.H. Hassanshahi, M. Griffioen, J. Mao, A. Mangu, C. Peña, M. Spiropulu, S. Xie, Z. Zhang, LYSO-based precision timing detectors with SiPM readout, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 896, 2018, Pages 75-81, ISSN 0168-9002, https://doi.org/10.1016/j.nima.2018.04.027. (http://www.sciencedirect.com/science/article/pii/S0168900218305217)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:86229
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:07 May 2018 15:00
Last Modified:08 Jun 2018 20:51

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