We present a systematic study of lead tungstate crystals doped with a small fraction of molybdenum, varying between 0.1% and 5%. These crystals were exposed to a beam of 50 GeV electrons and the signals were unraveled into scintillation and Cherenkov contributions, using the time structure of the signals and/or different types of transmission filters. These studies were carried out in view of the possible application of such crystals in dual-readout calorimeters. (C) 2010 Elsevier B.V. All rights reserved.
Optimization of crystals for applications in dual-readout calorimetry
La Rotonda, L;Meoni, E;Policicchio, A;Susinno, G;Venturelli, T;
2010-01-01
Abstract
We present a systematic study of lead tungstate crystals doped with a small fraction of molybdenum, varying between 0.1% and 5%. These crystals were exposed to a beam of 50 GeV electrons and the signals were unraveled into scintillation and Cherenkov contributions, using the time structure of the signals and/or different types of transmission filters. These studies were carried out in view of the possible application of such crystals in dual-readout calorimeters. (C) 2010 Elsevier B.V. All rights reserved.File in questo prodotto:
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