Design, instrumentation and response characteristics of a 2 pi multi-detector of CsI(Tl) scintillators mounted inside the Plastic Ball spectrometer (CROSBI ID 166986)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Joulaeizadeh, L. ; Gašparić, Igor ; Bacelar, J. ; Čaplar, Roman ; Lohner, H.
engleski
Design, instrumentation and response characteristics of a 2 pi multi-detector of CsI(Tl) scintillators mounted inside the Plastic Ball spectrometer
A 2 pi hemispherical detector consisting of 64 CsI(Tl) scintillator modules covering the angular range of 80 degrees -160 degrees has been constructed. This detector is employed as the Inner Shell of the Plastic Ball detector and was used in two experimental programs concerning the study of pionic fusion in light-ion systems. The geometry and construction are presented. The improved response of the combined detectors for photons are discussed. An energy calibration method using high energy cosmic muons for the Inner Shell and the Plastic Ball has been developed and the calibration results are compared to the results of the same method in the Monte-Carlo simulation. The improved acceptance of the combined detectors for the pi(0) detection in the Li-6(He-4, pi(0))B-10* experiment are presented and discussed.
CsI(Tl) scintillator ; Light output ; Energy calibration ; Cosmic muons
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Podaci o izdanju
622 (1)
2010.
176-181
objavljeno
0168-9002
1872-9576
10.1016/j.nima.2010.06.204