MULTI-PIXEL HYBRID PHOTODIODE TUBES FOR THE CMS HADRON CALORIMETER

Authors
CUSHMAN P HEERING A NELSON J TIMMERMANS C DUGAD SR KATTA S TONWAR S
Citation
P. Cushman et al., MULTI-PIXEL HYBRID PHOTODIODE TUBES FOR THE CMS HADRON CALORIMETER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 387(1-2), 1997, pp. 107-112
Citations number
2
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
387
Issue
1-2
Year of publication
1997
Pages
107 - 112
Database
ISI
SICI code
0168-9002(1997)387:1-2<107:MHPTFT>2.0.ZU;2-K
Abstract
Avalanche Photodiodes and 7-channel HPDs from DEP were installed on a prototype CMS HCAL and their response to muons, electrons and pions wa s 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 10(13) neutrons/cm(2) was observed using a Cf source.