Title of article
Multi-pixel hybrid photodiode tubes for the CMS hadron calorimeter
Author/Authors
Cushman، نويسنده , , P. and Heering، نويسنده , , A. and Nelson، نويسنده , , J. and Timmermans، نويسنده , , C. and Dugad، نويسنده , , S.R. and Katta، نويسنده , , S. and Tonwar، نويسنده , , S.، نويسنده ,
Pages
6
From page
107
To page
112
Abstract
Avalanche Photodiodes and 7-channel HPDs from DEP were installed on a prototype CMS HCAL and their response to muons, electrons and pions was measured in a test beam. DC response to a radioactive source used to calibrate the tiles was also studied. Increase in leakage current in the HPD from an integrated dose of 1013 neutrons/cm2 was observed using a Cf source.
Journal title
Astroparticle Physics
Record number
2000818
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