Multiple scattering and accidental coincidences in the J-PET detector simulated using GATE package

P. Kowalski; P. Moskal; W. Wiślicki; L. Raczyński; T. Bednarski; P. Białas; J. Bułka; E. Czerwiński; A. Gajos; A. Gruntowski; D. Kamińska; Ł. Kapłon; A. Kochanowski; G. Korcyl; J. Kowal; T. Kozik; W. Krzemień; E. Kubicz; Sz. Niedźwiecki; M. Pałka; Z. Rudy; P. Salabura; N. G. Sharma; M. Silarski; A. Słomski; J. Smyrski; A. Strzelecki; A. Wieczorek; I. Wochlik; M. Zieliński; N. Zoń

doi:10.12693/aphyspola.127.1505

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arXiv · 1502.04532

Multiple scattering and accidental coincidences in the J-PET detector simulated using GATE package

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Abstract

Novel Positron Emission Tomography system, based on plastic scintillators, is developed by the J-PET collaboration. In order to optimize geometrical configuration of built device, advanced computer simulations are performed. Detailed study is presented of background given by accidental coincidences and multiple scattering of gamma quanta.

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P. Kowalski, P. Moskal, W. Wiślicki, L. Raczyński, T. Bednarski, P. Białas, J. Bułka, E. Czerwiński, A. Gajos, A. Gruntowski, D. Kamińska, Ł. Kapłon, A. Kochanowski, G. Korcyl, J. Kowal, T. Kozik, W. Krzemień, E. Kubicz, Sz. Niedźwiecki, M. Pałka, Z. Rudy, P. Salabura, N. G. Sharma, M. Silarski, A. Słomski, J. Smyrski, A. Strzelecki, A. Wieczorek, I. Wochlik, M. Zieliński, N. Zoń. 2015-02-16. Multiple scattering and accidental coincidences in the J-PET detector simulated using GATE package. https://doi.org/10.12693/aphyspola.127.1505

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