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Title
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Time reconstruction and performance of the CMS electromagnetic calorimeter
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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| The resolution and the linearity of time measurements made with the CMS electromagnetic calorimeter are studied with samples of data from test beam electrons, cosmic rays, and beam-produced muons. The resulting time resolution measured by lead tungstate crystals is better than 100 ps for energy deposits larger than 10 GeV. Crystal-to-crystal synchronization with a precision of 500 ps is performed using muons produced with the first LHC beams in 2008. |
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Language
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English
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Source (journal)
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Journal of instrumentation. - Bristol, 2006, currens
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Publication
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Bristol
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Institute of Physics
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2010
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ISSN
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1748-0221
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DOI
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10.1088/1748-0221/5/03/T03011
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Volume/pages
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5
:3
(2010)
, p. T03011,1-T03011,26
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Article Reference
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T03011
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ISI
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000280524100021
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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