DocumentCode :
340636
Title :
Avalanche photodiodes for the CMS electromagnetic calorimeter
Author :
Organtini, Giovanni
Author_Institution :
Dipt. di Fisica, Rome Univ., Italy
Volume :
1
fYear :
1998
fDate :
1998
Firstpage :
189
Abstract :
Avalanche Photodiodes (APDs) will be used as photodetectors for the CMS crystal barrel calorimeter, made of lead tungstate (PWO) scintillating crystals. After two years of strong R&D effort a significant progress was achieved, in collaboration with manufacturers, in the relevant properties of the device for LHC applications. Quantum efficiency, noise contributions and radiation resistance measurements of APDs are presented
Keywords :
avalanche photodiodes; lead compounds; photodetectors; solid scintillation detectors; CMS crystal barrel calorimeter; CMS electromagnetic calorimeter; LHC applications; PbWO4; avalanche photodiodes; lead tungstate scintillating crystals; noise contributions; photodetectors; quantum efficiency; radiation resistance measurements; Avalanche photodiodes; Collaboration; Collision mitigation; Energy resolution; Manufacturing; Photodetectors; Photonic crystals; Photonic integrated circuits; Radiation detectors; Research and development;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Nuclear Science Symposium, 1998. Conference Record. 1998 IEEE
Conference_Location :
Toronto, Ont.
ISSN :
1082-3654
Print_ISBN :
0-7803-5021-9
Type :
conf
DOI :
10.1109/NSSMIC.1998.775129
Filename :
775129
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=340636
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