Results 11 to 20 of about 20,129 (256)

Optical, luminescence, and scintillation properties of advanced ZnWO4 crystal scintillators [PDF]

open access: yesNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2022
14 pages; 10 ...
P Belli, R Bernabei, F Cappella
exaly   +6 more sources

Growth and Characterization of Ce-Doped Luag Single Crystal Fibers from Transparent Ceramics by Laser-Heated Pedestal Method [PDF]

open access: yesCrystals, 2021
Scintillation single crystal fibers (SCFs) have great potential applications in the new generation of high-energy ray and particle detectors due to their morphological advantages.
Yun Dai   +6 more
doaj   +2 more sources

Crystal Growth, Luminescence and Scintillation Characterizations of Cs2KLaCl6:Ce and Cs2KCeCl6 [PDF]

open access: yesCrystals, 2021
Elpasolite halides scintillation crystals have been proven to be very important materials for X-ray and γ-ray detector applications. The crystals of Cs2KLaCl6:4% Ce (CKLC) and Cs2KCeCl6 (CKCC) belong to novel scintillation of the Chloro-elpasolite ...
Haoyu Wang   +5 more
doaj   +2 more sources

Scintillation Crystal Growth Quality Evaluation Based on Machine Learning [PDF]

open access: yesIEEE Access, 2023
The scintillator crystal is a crystalline material that can light under the influence of high-energy rays and be widely used for detecting high-energy particles.
Renhao Fan   +3 more
doaj   +2 more sources

Heuristic Method for Photo-detectors Localization over Continuous Crystal Scintillation Cameras [PDF]

open access: yesJournal of Computer Science and Technology, 2018
The construction process of large scintillation cameras with continuous crystals is a complex problem affected by multiple variables, from the physical construction of the scintillation crystal to the dispersion in the sensibility of photomultiplier ...
Ramiro G. Rodríguez Colmeiro   +1 more
doaj   +3 more sources

Preparation of Large Volume Solid Argon Crystal and Its Feasibility Test as a Scintillation Material [PDF]

open access: yesCrystals, 2022
An important background to the liquid argon detectors is that they are caused by the diffusion of radioactive isotopes in a scintillator (liquid phase).
Lei Zhang   +8 more
doaj   +2 more sources

Optimized TOF-PET detector using scintillation crystal array for brain imaging [PDF]

open access: yesNuclear Engineering and Technology, 2022
Research groups in the field of PET instrumentation are studying time-of-flight(TOF) technology to improve the signal-to-noise ratio of PET images.
Hyuntae Leem   +5 more
doaj   +2 more sources

QUANTUM-MECHANICAL MODELING OF SPATIAL AND BAND STRUCTURE OF Y3AL5O12 SCINTILLATION CRYSTAL [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Spatial and electronic structures of a unit cell of yttrium-aluminum garnet have been studied. Quantum-mechanical model have been presented. Semi-empirical methods PM6 and PM7 have been used for geometry optimization of the crystal unit cell.
I. I. Vrubel   +2 more
doaj   +3 more sources

Photoluminescence and Scintillation Properties of Ce3+-Doped GdBO3 Nanoscintillator Sensors: Effect of Some Synthesis Parameters [PDF]

open access: yesMicromachines
Cerium (Ce3+)-doped gadolinium orthoborate (GdBO3) phosphor powders were synthesized via an aqueous sol–gel route, with systematic variation in solution pH (2, 5, and 8) and annealing temperature (600–1200 °C, in 100 °C increments) to investigate their ...
Lakhdar Guerbous   +4 more
doaj   +2 more sources

Enhancing the Cherenkov over scintillation ratio using dichroic filters in BGO and TlCl for TOF-PET [PDF]

open access: yesScientific Reports
The Cherenkov emission in inorganic crystal scintillators has been shown to dramatically improve time resolution for time-of-flight positron emission tomography (TOF-PET) for in slow scintillators with a high refractive index such as bismuth germanium ...
Baharak Mehrdel   +6 more
doaj   +2 more sources

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