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FIZIKA B 4 (1995) 3, 217-228
 
PERFORMANCE OF THE "SHASLIK" ELECTROMAGNETIC CALORIMETER
NIKOLA GODINOVIĆ, IVICA PULJAK and IVICA SORIĆ
FESB, University of Split, 21000 Split, Croatia
RD36 Collaboration: Bombay TIFR, CERN, Rutherford Appleton Laboratory,
JINR, Dubna, Ioannina University, LIP, Lisabon, Brunel University, London, Imperial
College, London, Texas Tech. University, Inst. Nucl. Research (INR), Moscow, ITEP, Moscow,
Palaiseu Ecole Polytechnique, UC San Diego, IHEP, Serpukhov, University of Split
Dedicated to Professor Mladen Paić on the occasion of his 90th
birthday
Received 4 July 1995
Revised manuscript received 16 October 1995
In 1994, extensive tests were carried out to evaluate shashlik prototype calorimeter as
a candidate for the electromagnetic calorimeter (ECAL) for the Compact Muon Solenoid (CMS)
detector. The measured energy resolution is characterized by a stochastic term of 8.5% / ÖE, a noise term of 0.33/ E and a constant term of 0.5 % (E in
GeV). Reproducibility of performance of the towers and the uniformity of the calorimeter
response have been studied across a large 25 cm × 25 cm area. Effects of radiation damage
on the shashlik tower have also been studied.
UDC 536.62
PACS 06.70.Ep
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