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Performance and operation of the CMS electromagnetic calorimeter

Abstract:

The operation and general performance of the CMS electromagnetic calorimeter using cosmic-ray muons are described. These muons were recorded after the closure of the CMS detector in late 2008. The calorimeter is made of lead tungstate crystals and the overall status of the 75 848 channels corresponding to the barrel and endcap detectors is reported. The stability of crucial operational parameters, such as high voltage, temperature and electronic noise, is summarised and the performance of the...

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Publisher copy:
10.1088/1748-0221/5/03/T03010

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Journal:
Journal of Instrumentation More from this journal
Volume:
5
Issue:
3
Pages:
T03010-T03010
Publication date:
2010-01-01
DOI:
EISSN:
1748-0221
ISSN:
1748-0221
Language:
English
Pubs id:
pubs:139047
UUID:
uuid:d8d197de-22be-45a2-a0bf-84bf25735cc0
Local pid:
pubs:139047
Source identifiers:
139047
Deposit date:
2012-12-19

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