Results 191 to 200 of about 24,053 (253)

Nonmaximal entanglement of photons from positron-electron annihilation demonstrated using a plastic PET scanner. [PDF]

Sci Adv
Moskal P, Kumar D, Sharma S, Beyene EY, Chug N, Coussat A, Curceanu C, Czerwiński E, Das M, Dulski K, Gorgol M, Jasińska B, Kacprzak K, Kaplanoglu T, Kapłon Ł, Kozik T, Lisowski E, Lisowski F, Mryka W, Niedźwiecki S, Parzych S, Del Rio EP, Rädler M, Skurzok M, Stepień EŁ, Tanty P, Ardebili KT, Eliyan KV.   +27 more
europepmc   +1 more source

Energy estimation methods for positron emission tomography detectors composed of multiple scintillators. [PDF]

Biomed Eng Lett
Shim HS, Cho MJ, Lee JS.
europepmc   +1 more source

Charge-separated state trap: a new strategy for constructing high-performance organic scintillators. [PDF]

Natl Sci Rev
Tang Z.
europepmc   +1 more source

Compact and Real-Time Radiation Dosimeter Using Silicon Photomultipliers for In Vivo Dosimetry in Radiation Therapy. [PDF]

Sensors (Basel)
Kim J, Park J, Park B, Kim Y, Park B, Park SH.   +5 more
europepmc   +1 more source

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Plastic scintillation dosimetry: optimal selection of scintillating fibers and scintillators.

Medical physics, 2005
Scintillation dosimetry is a promising avenue for evaluating dose patterns delivered by intensity-modulated radiation therapy plans or for the small fields involved in stereotactic radiosurgery. However, the increase in signal has been the goal for many authors.
Louis, Archambault, Jean, Arsenault, Luc, Gingras, A, Sam Beddar, René, Roy, Luc, Beaulieu   +5 more
openaire   +3 more sources

PLASTIC SCINTILLATOR FOR RADIATION DOSIMETRY

Radiation Protection Dosimetry, 2015
Inorganic scintillators, composed of high-atomic-number materials such as the CsI(Tl) scintillator, are commonly used in commercially available a silicon diode and a scintillator embedded indirect-type electronic personal dosimeters because the light yield of the inorganic scintillator is higher than that of an organic scintillator.
Yewon, Kim, Hyunjun, Yoo, Chankyu, Kim, Kyung Taek, Lim, Myungkook, Moon, Jongyul, Kim, Gyuseong, Cho   +6 more
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Aging of plastic scintillating fibers

Applied Optics, 1992
We have measured the rate of natural aging on a sample of plastic scintillating fibers that were not exposed to any adverse environment. The measurements were performed with a radioactive source that bombarded the fibers only during the period of measurement and with a readout that consisted of photomultipliers connected to scalars.
H, Blumenfeld, M, Bourdinaud
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A plastic scintillation counter prototype

Applied Radiation and Isotopes, 2015
A new prototype device for beta-ray measurement, a plastic scintillation counter, was assembled as an alternative device to liquid scintillation counters. This device uses plastic scintillation sheets (PS sheets) as a sample applicator without the use of a liquid scintillator.
Etsuko, Furuta, Takao, Kawano
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The use of plastic scintillation microspheres in flow scintillation analysis

Applied Radiation and Isotopes, 2022
This manuscript deals with the possible utilization of plastic microspheres for radiation detection. The aim was to determine the suitability of microspheres for this application, factors that affect detection efficiency, and based on the evaluation of current state technology to design and test a constructional solution suitable for this use.
Jiri Janda, Vladimir Pipal
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Neutron-irradiated plastic scintillators

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2001
The polystyrene (PS)-based scintillator SCSN38, pure PS and pure polymethylmethacrylate (PMMA) have been irradiated with a beam of fast neutrons and with reactor neutrons. The radiation-induced permanent optical absorption coefficients after total annealing in air are compared with data for γ irradiations.
B Bodmann, U Holm
openaire   +1 more source