Results 1 to 10 of about 15,829 (264)

Scintillation of Computational Ghost Imaging with a Finite Bucket Detector through Atmospheric Turbulence

Photonics, 2023
Based on the extended Huygens–Fresnel principle and infinitely long phase screen, the scintillation index and the aperture averaging effect of partially coherent beams in computational ghost imaging (CGI) with a finite bucket detector through atmospheric
Hanling Deng, Pengfei Wu, Zhiwei Tao, Xinmiao Li, Yanling Li, Ruizhong Rao, Yichong Ren   +6 more
doaj   +1 more source

Predicting transport effects of scintillation light signals in large-scale liquid argon detectors

European Physical Journal C: Particles and Fields, 2021
Liquid argon is being employed as a detector medium in neutrino physics and Dark Matter searches. A recent push to expand the applications of scintillation light in Liquid Argon Time Projection Chamber neutrino detectors has necessitated the development ...
Diego Garcia-Gamez, Patrick Green, Andrzej M. Szelc   +2 more
doaj   +1 more source

Spatial resolution and natural image quality assessment evaluation of gamma camera image using pinhole collimator in lutetium-yttrium oxyorthosilicate scintillation detector

Nuclear Engineering and Technology, 2023
Scintillator materials are widely used in the medical and industrial fields for imaging systems using gamma cameras. In this study, image evaluation is performed by modeling a gamma camera system based on a lutetium-yttrium oxyorthosilicate (LYSO ...
Kyuseok Kim, Youngjin Lee
doaj   +1 more source

Comparison of Image Uniformity with Photon Counting and Conventional Scintillation Single-Photon Emission Computed Tomography System: A Monte Carlo Simulation Study

Nuclear Engineering and Technology, 2017
To avoid imaging artifacts and interpretation mistakes, an improvement of the uniformity in gamma camera systems is a very important point. We can expect excellent uniformity using cadmium zinc telluride (CZT) photon counting detector (PCD) because of ...
Ho Chul Kim, Hee-Joung Kim, Kyuseok Kim, Min-Hee Lee, Youngjin Lee   +4 more
doaj   +1 more source

Thermostable scintillation detector [PDF]

Journal of Engineering Physics and Thermophysics, 1996
A design of a scintillation detector of ionizing radiation based on a Tl-activated NaI single or polycrystal is proposed. The detector is equipped with a unique compensator of inconsistent variations of the axial dimensions of the scintillator and its container.
V. I. Mel’nik, B. V. Grinev
openaire   +1 more source

Influence of the scintillation crystal option on the detector response of pet devices [PDF]

Nuclear Technology and Radiation Protection, 2014
Positron emission tomography is a technology that provides unique and exquisite possibilities in functional diagnostics, in the sense that it is the most efficient and most reliable method for obtaining information about biochemical activity and
Antić Vojislav M., Stanković Koviljka Đ., Vujisić Miloš Lj., Osmokrović Predrag V.   +3 more
doaj   +1 more source

TA Spectrum [PDF]

EPJ Web of Conferences, 2019
The Telescope Array (TA) experiment is measuring cosmic rays of energies from PeV to 100 EeV and higher in the Northern hemisphere. TA has two parts: main TA and the TA low energy extension (TALE).
Ivanov Dmitri
doaj   +1 more source

Study on Performance of 6LiF/ZnS(Ag) Scintillation Screen for Scintillator Neutron Detector in China Spallation Neutron Source

Yuanzineng kexue jishu, 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.
JIANG Junjie;HUANG Chang;WEI Yadong;TANG Bin;YU Qian;ZHOU Shihui;CAI Xiaojie;DENG Qiang
doaj  

The liquid-argon scintillation pulseshape in DEAP-3600

European Physical Journal C: Particles and Fields, 2020
DEAP-3600 is a liquid-argon scintillation detector looking for dark matter. Scintillation events in the liquid argon (LAr) are registered by 255 photomultiplier tubes (PMTs), and pulseshape discrimination (PSD) is used to suppress electromagnetic ...
DEAP Collaboration, P. Adhikari, R. Ajaj, G. R. Araujo, M. Batygov, B. Beltran, C. E. Bina, M. G. Boulay, B. Broerman, J. F. Bueno, A. Butcher, B. Cai, M. Cárdenas-Montes, S. Cavuoti, Y. Chen, B. T. Cleveland, J. M. Corning, S. J. Daugherty, P. Di Stefano, K. Dering, L. Doria, F. A. Duncan, M. Dunford, A. Erlandson, N. Fatemighomi, G. Fiorillo, A. Flower, R. J. Ford, R. Gagnon, D. Gallacher, E. A. Garcés, P. García Abia, S. Garg, P. Giampa, D. Goeldi, V. V. Golovko, P. Gorel, K. Graham, D. R. Grant, A. Grobov, A. L. Hallin, M. Hamstra, P. J. Harvey, C. Hearns, A. Ilyasov, A. Joy, C. J. Jillings, O. Kamaev, G. Kaur, A. Kemp, I. Kochanek, M. Kuźniak, S. Langrock, F. La Zia, B. Lehnert, N. Levashko, X. Li, O. Litvinov, J. Lock, G. Longo, I. Machulin, P. Majewski, A. B. McDonald, T. McElroy, T. McGinn, J. B. McLaughlin, R. Mehdiyev, C. Mielnichuk, J. Monroe, P. Nadeau, C. Nantais, C. Ng, A. J. Noble, G. Oliviéro, C. Ouellet, S. Pal, P. Pasuthip, S. J. M. Peeters, V. Pesudo, M.-C. Piro, T. R. Pollmann, E. T. Rand, C. Rethmeier, F. Retière, E. Sanchez García, T. Sánchez-Pastor, R. Santorelli, N. Seeburn, P. Skensved, B. Smith, N. J. T. Smith, T. Sonley, R. Stainforth, C. Stone, V. Strickland, M. Stringer, B. Sur, E. Vázquez-Jáuregui, L. Veloce, S. Viel, J. Walding, M. Waqar, M. Ward, S. Westerdale, J. Willis, A. Zuñiga-Reyes   +105 more
doaj   +1 more source

Timing detectors setup prototype for determining EAS axis direction

Вестник. Серия физическая, 2021
This work presents a prototype setup for determining extensive air showers (EAS) axis direction. The detector system consists of four scintillation detectors (100x100x1 cm) using wavelength-shifted fibers light collection.
O.A. Kalikulov, N.O. Saduyev, S.B. Shaulov, A.N. Sedov, V.V. Oskomov, N.O. Yerezhep, A.Y. Baktoraz, A.I. Zhumabayev, Y.S. Mukhamejanov, S.K. Shinbulatov   +9 more
doaj   +1 more source