Electromagnetic Calorimetry for the ILC
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چکیده
The CALICE Collaboration builds electromagnetic and hadronic calorimeters optimised for particle flow at ILC. Two physics prototypes for the analog electromagnetic calorimeters (ScECAL and SiW ECAL) were extensively tested with beams. Both showed a remarkable facility of operation, low noise and high stability in time. The first analysis of the testbeam data indicate that they meet the ILC requirements in terms of linearity and single-particle energy resolution. The ScECAL shows a linearity within 6% for electrons from 1 to 32 GeV and has a relative energy resolution of (15.15± 0.03(stat))/ √
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تاریخ انتشار 2009