P. Lecoq et al., LEAD TUNGSTATE (PBWO4) SCINTILLATORS FOR LHC EM CALORIMETRY, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 365(2-3), 1995, pp. 291-298
This report describes the work carried out in order to analyse the pro
perties of PbWO4 crystals as scintillators and to determine the perspe
ctives of their use in calorimetry in Large Hadron Collider (LHC) expe
riments. The scintillation mechanism in PWO crystals is explained and
the properties connected with their use as scintillators are analysed
both for undoped and Nb doped crystals. The specific problems concerni
ng the physical parameters in the case of large scale production of PW
O scintillators are discussed.