Results 21 to 30 of about 20,129 (256)

Advance in Lutetium Yttrium Silicate Scintillation Crystal for All-Digital PET [PDF]

CT Lilun yu yingyong yanjiu
Lutetium yttrium silicate (LYSO) has become the most prominent scintillation crystal material in positron emission tomography (PET) because of its outstanding comprehensive performance.
Rui ZHENG, Jingbin CHEN, Yulong LIU, Peng XIAO, Qingguo XIE   +4 more
doaj   +3 more sources

Towards a better understanding of detection properties of different types of plastic scintillator crystals using physical detector and MCNPX code

Nuclear Engineering and Technology, 2022
The purpose of this comprehensive research is to observe the impact of scintillator crystal type on entire detection process. For this aim, MCNPX (version 2.6.0) is used for designing of a physical plastic scintillation detector available in our ...
Ayberk Yilmaz, Hatice Yilmaz Alan, Lidya Amon Susam, Baki Akkus, Ghada ALMisned, Taha Batuhan Ilhan, H.O. Tekin   +6 more
doaj   +1 more source

Luminescence and scintillation properties of ZnMo1-xWxO4 crystal [PDF]

, 2022
The luminescence and scintillation properties of ZnMo1-xWxO4 (x = 0, 0.0022, 0.0088) crystals grown by low thermal gradient Czochralski technique were studied in a temperature range of 10–300 K.
Moo Hyun Lee, Yeongduk Kim, Khan, A., Nasonov, S., Kim, H., Shlegel, V.   +5 more
core   +1 more source

Crystal growth, luminescence, and scintillation properties of Zn2Te3O8 crystal for 0νββ decay search [PDF]

, 2023
A single crystal of Zn2Te3O8 (ZTO) was grown using the conventional Czochralski technique. TGA analysis showed that the melting point of ZTO is 681 °C, while it exhibits a structural phase transition at 621 °C.
Moo Hyun Lee, Yeongduk Kim, Khan, Arshad, Kim, H.J., Algethami, Jari S., Abdalla, Ayman M.   +5 more
core   +1 more source

COMPUTER SIMULATION OF GAMMA-RAY DETECTOR BASED ON SCINTILLATION CRYSTALS AND SILICON PHOTOMULTIPLIERS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2018
Subject of Research. The paper considers the principles of realization of the gamma-radiation detector based on a silicon photoelectron multiplier and a scintillation crystal with the use of an optical matching scheme. Method.
Bokatyi I.O., Romanova G.E., Denisov V.M., Titov A.B., Ryzhova V.A., Radilov A.V.   +5 more
doaj   +1 more source

Scintillation in Low-Temperature Particle Detectors

Physics, 2021
Inorganic crystal scintillators play a crucial role in particle detection for various applications in fundamental physics and applied science. The use of such materials as scintillating bolometers, which operate at temperatures as low as 10 mK and detect
Denys Poda
doaj   +1 more source

Fast Synthesis of Organic Copper Halide Crystals for X-ray Imaging

Crystals, 2022
Copper-based metal halides are a group of potential scintillation materials with non-toxic and environmentally friendly properties. However, the slow growth rate of their crystals hinders their applications.
Xiangshi Bin, Lingshi Wu, Jiaxing Liu, Tao Lin, Ruosheng Zeng   +4 more
doaj   +1 more source

Composition Engineering of (Lu,Gd,Tb)₃(Al,Ga)₅O₁₂:Ce Film/Gd₃(Al,Ga)₅O₁₂:Ce Substrate Scintillators

Crystals, 2022
The paper addresses the development of composite scintillation materials providing simultaneous real-time monitoring of different types of ionizing radiation (α-, β-particles, γ-rays) in mixed fluxes of particles and quanta.
Oleg Sidletskiy, Vitalii Gorbenko, Tetiana Zorenko, Yurii Syrotych, Sandra Witkiwicz-Łukaszek, Jiri A. Mares, Romana Kucerkova, Martin Nikl, Iaroslav Gerasymov, Daniil Kurtsev, Alexander Fedorov, Yuriy Zorenko   +11 more
doaj   +1 more source

Monte Carlo Simulation to Test the Effectiveness of Crystal Detector Length for PHITS-Based PET Modality

JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2023
PET (Positron-emission tomography) is used to determine physiological and metabolic functions in the body. Monte Carlo simulation is an important part of PET imaging, and the Particle Heavy Ion Transport code System (PHITS) is a simulation platform that
Gusti Atika Urfa, Nurma Sari, Totok Wianto, Sri C Wahyono, Arfan E Fahrudin, Amar V Nasrulloh   +5 more
doaj   +1 more source

Flexible composite scintillators based on ZnWO4 micro- and nanopowders [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
Nano-sized and micro-sized ZnWO4 powders were obtained by different methods: hydrothermal synthesis with microwave heating, molten salt method, solid-state synthesis and сrushing of bulk crystals.
Tinkova V. S., Yakubovskaya A. G., Tupitsyna I. A., Abashin S. L., Puzan A. N., Tretyak S. O.   +5 more
doaj   +3 more sources