Results 1 to 10 of about 24,053 (253)

Additive manufacturing of a 3D-segmented plastic scintillator detector for tracking and calorimetry of elementary particles [PDF]

open access: yesCommunications Engineering
Plastic scintillators, segmented into small, optically isolated voxels, are used for detecting elementary particles and provide reliable particle identification with nanosecond time resolution. Building large detectors requires the production and precise
Tim Weber   +15 more
doaj   +2 more sources

Novel epoxy-bPBD-BisMSB composite plastic scintillator for alpha, beta and gamma radiation detection [PDF]

open access: yesScientific Reports
A composite plastic scintillator is prepared by uniform dispersion of organic fluorophores 2-(4-Biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (b-PBD) and 1,4-bis(2-methylstyryl) benzene (Bis-MSB) in epoxy resin followed by curing at room ...
R. M. Sahani, Arun Pandya
doaj   +2 more sources

Studies of MCP-PMTs in the miniTimeCube neutrino detector

open access: yesAIP Advances, 2018
This report highlights two different types of cross-talk in the photodetectors of the miniTimeCube neutrino experiment. The miniTimeCube detector has 24 8 × 8-anode Photonis MCP-PMT Planacon XP85012, totalling 1536 individual pixels viewing the 2-liter ...
V. A. Li   +16 more
doaj   +2 more sources

Characteristics of 3D Printed Plastic Scintillator [PDF]

open access: yesEPJ Web of Conferences, 2020
Digital Light Processing (DLP) 3D printing technique can be a powerful tool to fabricate plastic scintillator with a geometrically desired shape in innovatively fast time.
Kim Dong-geon   +5 more
doaj   +1 more source

Integrated and Portable Probe Based on Functional Plastic Scintillator for Detection of Radioactive Cesium

open access: yesApplied Sciences, 2021
The highly reliable and direct detection of radioactive cesium has gained potential interest due to in-situ detection and monitoring in environments. In this study, we elucidated an integrated and portable probe based on functional plastic scintillator ...
Sujung Min   +5 more
doaj   +1 more source

Preliminary Studies of Perovskite-Loaded Plastic Scintillator Prototypes for Radioactive Strontium Detection

open access: yesChemosensors, 2021
Functional plastic scintillators have attracted much attention for their usefulness in on-site monitoring and detection in environments. In this study, we elucidated a highly reliable and functional plastic scintillator for detection of radioactive ...
Hara Kang   +5 more
doaj   +1 more source

Increasing the uniformity of characteristics of a plastic scintillator by reducing its internal stresses

open access: yesVìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ: fìzika., 2021
This paper presents the results of the study of internal stresses effect on the light collection uniformity in a plastic scintillator (PS) and setting conditions for obtaining long plastic scintillators with a low level of internal stresses.
S.M. Kovalchuk, A.Yu. Boyarintsev
doaj   +1 more source

Monte Carlo simulations for gamma-ray spectroscopy using bismuth nanoparticle-containing plastic scintillators with spectral subtraction

open access: yesNuclear Engineering and Technology, 2023
In this study, we used the Monte Carlo N-Particle program to simulate the gamma-ray spectra obtained from plastic scintillators holes filled with bismuth nanoparticles.
Taeseob Lim   +6 more
doaj   +1 more source

Neutron/gamma discrimination performance test for self-developed plastic scintillation detectors

open access: yesHe jishu, 2023
BackgroundPlastic scintillators have potential for application in neutron detection. Two sizes (ø2.54 cm×2.54 cm, ø5.08 cm×5.08 cm) of plastic scintillators are self-developed by scientific research team in the school of physics, Sichuan University ...
SONG Yun   +5 more
doaj   +1 more source

Appropriate threshold voltage toward high detection efficiency of large-area plastic scintillator

open access: yesHe jishu, 2023
BackgroundLarge-area plastic scintillators are widely used in radiation monitoring. They are typically employed as gamma radiation counters through signal over-threshold detection.
CHEN Jiutao   +4 more
doaj   +1 more source

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