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Brightness and uniformity measurements of plastic scintillator tiles at the CERN H2 test beam
Name
Chatrchyan_2018_J._Inst._13_P01002.pdf
Description
Published version
Size
2.16 MB
Format
Adobe PDF
Checksum (MD5)
dff6df3edc0895bc4d28bf0c8d4cafe1
Date Issued
2018
Journal
Journal of Instrumentation
Publisher
IOP Publishing
Version
Final published version
Abstract
© 2018 CERN for the benefit of the CMS collaboration. We study the light output, light collection efficiency and signal timing of a variety of organic scintillators that are being considered for the upgrade of the hadronic calorimeter of the CMS detector. The experimental data are collected at the H2 test-beam area at CERN, using a 150 GeV muon beam. In particular, we investigate the usage of over-doped and green-emitting plastic scintillators, two solutions that have not been extensively considered. We present a study of the energy distribution in plastic-scintillator tiles, the hit efficiency as a function of the hit position, and a study of the signal timing for blue and green scintillators.
Terms of Use
Creative Commons Attribution 3.0 unported license
Persistent DSpace Link
DOI of Published Version
10.1088/1748-0221/13/01/P01002