Screening of Avalanche Photodiodes for the CMS ECAL (CROSBI ID 503502)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Antunović, Z. ; Britvich, I. ; Kuznetsov, A. ; Musienko, Y. ; Reuckroft, S. ; Swain, J ; Dieters, K. ; Ingram, Q. ; Renker, D. ; Sakhelashvili, T. ; Godinović, N. ; Puljak, I. ; Sorić, I. ; Rusack R. ; Singovski, A.
engleski
Screening of Avalanche Photodiodes for the CMS ECAL
The Compact Muon Solenoid is one of two general purpose detectors currently being constructed for the Large Hadron Collider at CERN foreseen to begin data taking in 2007. Avalanche Photo Diodes (APDs) have been chosen to detect the scintillation light of the 61 200 lead tungstate crystals in the barrel part of the electromagnetic calorimeter of CMS. After a 8 years long R&D work Hamamatsu Photonics produces now APDs with a structure that is basically radiation resistant. Since a reliability of 99.9% is required, a method to detect weak APDs before they are built into the detector had to be developed. The described screening method is a combination of an irradiation with 60Co and annealing under bias of all APDs and on a sampling basis only an irradiation with hadrons.
APD; CMS; screening
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Podaci o prilogu
169-175-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
M Barone (Demokritos Laboratory, Greece), E Borchi (Universita degli Studi di Firenze, Italy), C Leroy (University of Montreal, Canada), P-G Rancoita (INFN-Milano, Italy), P-L Riboni (ETH-Z, Switzerland) & R Ruchti (University of Notre Dame, USA)
Singapur: World Scientific Publishing
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096
