Hamamatsu APD for CMS ECAL: quality insu
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D. Bailleux; I. Britvitch; K. Deiters; R. Egeland; B. Gilbert; J. Grahl; Q. Ingr
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Article
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2004
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Elsevier Science
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English
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The Hamamatsu Photonics S8148 large area Avalanche Photo Diodes (APD) were designed for the crystal electromagnetic calorimeter of the CMS setup at LHC in a close collaboration of Hamamatsu Photonics and CMS APD group (PSI, Northeastern University and University of Minnesota). All essential paramete