Zobrazeno 1 - 10
of 1 251
pro vyhledávání: '"light yield"'
Publikováno v:
ENP Engineering Science Journal, Vol 4, Iss 1, Pp 31-34 (2024)
This paper focuses on the characterization of nano-powder (NP) scintillator, specifically presenting preliminary results of the measurement of the light yield (LY) of a newly synthesized Lutetium Aluminum (LuAG) garnet phosphor NP scintillator, doped
Externí odkaz:
https://doaj.org/article/f1cb75360f1740f49210c6e36f569bf7
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 5, Pp 103160- (2024)
In this work, we developed a highly sensitive liquid scintillator (LS) using Coumarin 450 (C450) dye to detect gamma ray and localize Compton edges (CEs). C450 exhibited absorption and fluorescence peaks at 350 nm and 407 nm, respectively, in toluene
Externí odkaz:
https://doaj.org/article/1e21e6b7772746528afd2af802e95c1b
Autor:
Cees Ronda
Publikováno v:
Optical Materials: X, Vol 22, Iss , Pp 100293- (2024)
In this paper, we will address the several factors underlying the performance of scintillators in terms of light yield and energy resolution in the high-end medical imaging applications CT (Computed Tomography) and PET (Positron Emission Tomography.
Externí odkaz:
https://doaj.org/article/ba1a9587799843bbacd27e306d491032
Autor:
Mikhail V. Korzhik, Petr V. Karpyuk, Aliaksei G. Bondarau, Daria E. Lelecova, Vitaly A. Mechinsky, Vladimir Pustovarov, Vasilii Retivov, Valentina G. Smyslova, Dmitry Tavrunov, Denis N. Yanushevich
Publikováno v:
Ceramics, Vol 6, Iss 3, Pp 1900-1912 (2023)
Compositionally disordered crystalline material (Gd,Y,Tb,Ce)3Al2Ga3O12 was demonstrated to be a highly effective converter of corpuscular ionizing radiation into light. The material was found to be radiation-tolerant to an intense 10 MeV electron bea
Externí odkaz:
https://doaj.org/article/ecf0ff60299a4916acfbd94bd3d2d596
Autor:
Lydia V. Ermakova, Valentina G. Smyslova, Valery V. Dubov, Petr V. Karpyuk, Petr S. Sokolov, Ilia Yu. Komendo, Aliaksei G. Bondarau, Vitaly A. Mechinsky, Mikhail V. Korzhik
Publikováno v:
Photonics, Vol 11, Iss 8, p 695 (2024)
Dense and transparent ceramic samples of a (Gd,Y)3Al2Ga3O12:Ce scintillator were obtained by using stereolithography-based Digital Light Processing (DLP) 3D printing for compacting, subsequent burnout, and pressureless sintering. The effects of stoic
Externí odkaz:
https://doaj.org/article/fc608d281eec4b2d80c44e33643f8f6c
Publikováno v:
Yuanzineng kexue jishu, Vol 57, Iss 8, Pp 1650-1657 (2023)
The 6LiF/ZnS(Ag) scintillation screen is key component of the scintillation neutron detector, and its performance will directly affect the application of the detector. In order to improve the performance of scintillator neutron detector and screen ou
Externí odkaz:
https://doaj.org/article/bb0dae6637ad42168d43e0114f4886f3
Autor:
Alessandro Razeto, Nicola Rossi
Publikováno v:
Frontiers in Physics, Vol 11 (2024)
Liquid xenon and liquid argon detectors are leading the direct dark matter search and are expected to be the candidate technology for the forthcoming generation of ultra-sensitive large-mass detectors. At present, scintillation light detection in tho
Externí odkaz:
https://doaj.org/article/59c5343052894dbe9ed173c1bfeb16bf
Akademický článek
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Publikováno v:
Âderna Fìzika ta Energetika, Vol 24, Iss 1, Pp 67-71 (2023)
In order to increase the solubility of p-terphenyl molecules, their structure was modified with tert-butyl groups. A derivative of p-terphenyl 2,4,4′-tris-tert-butyl-1,1′:4′,1′-terphenyl was obtained. The new activator was used to obtain poly
Externí odkaz:
https://doaj.org/article/c2070f3f21034533a93f2ebdcb62daec
Publikováno v:
Materials Research Express, Vol 11, Iss 1, p 016202 (2024)
In the present day, inorganic scintillators have been developed to detect high-energy photons such as x-rays and γ -rays. They have been applied in many works, such as astronomy, materials inspection, high energy physics, industrial application, and
Externí odkaz:
https://doaj.org/article/280cce537c494d309a65ffcfdbdab9c9