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CMS sub-detector, Electromagnetic Calorimeter ECAL
The Electromagnetic Calorimeter (ECAL) comprises three sections: a barrel and two endcaps, and contains 75 848 crystals of lead tungstate (PbWO4), a material which is 86% metal by weight yet completely transparent.
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Lenguaje: | eng-fre |
Publicado: |
2019
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Acceso en línea: | http://cds.cern.ch/record/2698483 |