Construction and response of a highly granular scintillator-based electromagnetic calorimeter
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future linear collider experiments. A prototype of 21.5 X-0 depth and 180 x 180 mm(2) transverse dimensions was constructed, consisting of 2160 individually read out 10 x 45 x 3 mm(3) scintillator strips. This prototype was tested using electrons of 2-32 GeV at the Fermilab Test Beam Facility in 2009. Deviations from linear energy response were less than 1.1%, and the intrinsic energy resolution was determined to be (12.5 +/- 0.1(stat.)+/- 0.4(syst.))%/root E[GeV]circle plus (1.2 +/- 0.1(stat.)(-0.7)(+0.6)(syst.))%, where the uncertainties correspond to statistical and systematic sources, respectively. (C) 2018 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Particle flow, Electromagnetic calorimeter, Scintillator, MPPC, SiPM, Granular
Kaynak
Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
887
