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http://hdl.handle.net/11452/27598
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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