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Başlık: PbWO4 Cherenkov light contribution to Hamamatsu S8148 and zinc sulfide-silicon avalanche photodiodes signals
Yazarlar: Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.
0000-0002-4756-9988
Koçak, Fatma
Tapan, İlhan
15843834900
8905787000
Anahtar kelimeler: Lead-tungstate crystal
Cherenkov mechanism
Avalanche photodiodes
Monte Carlo simulation
Instruments & instrumentation
Nuclear science & technology
Physics
Cerenkov counters
High energy physics
Intelligent systems
Photodiodes
Scintillation
Tungsten compounds
Zinc sulfide
Avalanche Photo Diode (APD)
High energy physics experiments
High-energy particles
Monte Carlo techniques
Scintillation crystals
Silicon avalanche photodiode
Monte Carlo methods
Yayın Tarihi: 11-May-2010
Yayıncı: Elsevier
Atıf: Koçak, F. ve Tapan, İ. (2010). "PbWO4 Cherenkov light contribution to Hamamatsu S8148 and zinc sulfide-silicon avalanche photodiodes signals". Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 617(1-3), 398-399.
Özet: Scintillation crystal-avalanche photodiode (APD) system is an important radiation detection technique. The lead tungstate (PbWO4) is one of the scintillation crystal used in high-energy physics experiments. The light generated in the PbWO4 crystal could be split into scintillation and Cherenkov components. GEANT4 simulation of the light generated by high-energy particles in the PbWO4 crystal shows that up to 20% of the light generated in the crystals is a result of the Cherenkov mechanism. The mean signals of the APDs were simulated by Single Particle Monte Carlo technique for the incident light produced in the PbWO4 crystal. The results show that the Cherenkov light contribution to the total signal is more than 20% for both the Hamamatsu S8148 and ZnS-Si APD structures placed at end of the crystal.
Açıklama: Bu çalışma, 24-30 Mayıs 2009 tarihleri arasında Elba[İtalya]’da düzenlenen 11. Pisa Meeting on Advanced Detectors’da bildiri olarak sunulmuştur.
URI: https://doi.org/10.1016/j.nima.2009.06.077
https://www.sciencedirect.com/science/article/pii/S016890020901359X
http://hdl.handle.net/11452/27598
ISSN: 0168-9002
Koleksiyonlarda Görünür:Scopus
Web of Science

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