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Construction and Response of a Highly Granular Scintillator-based Electromagnetic Calorimeterстатья
- Авторы: Baranova N., Boos E., Gladilin L., Karmanov D., Korolev M., Merkin M., Voronin A., CALICE col
- Журнал: arXiv:1707.07126
- Год издания: 2017
- Аннотация: A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future lepton collider experiments. A prototype of 21.5 X0X0 depth and 180×180180×180mm22 transverse dimensions was constructed, consisting of 2160 individually read out 10×45×310×45×3 mm33 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 (12.6±0.1(stat.)±0.4(syst.))%/E[GeV]−−−−−−√⊕(1.1±0.1(stat.)+0.6−0.7(syst.))%(12.6±0.1(stat.)±0.4(syst.))%/E[GeV]⊕(1.1±0.1(stat.)−0.7+0.6(syst.))%, where the uncertainties correspond to statistical and systematic sources, respectively.
- Добавил в систему: Воронин Александр Геннадьевич