Results 231 to 240 of about 16,863 (293)

Scattering-free lanthanide-ionic liquid scintillators for high-resolution and adaptive X-ray imaging. [PDF]

open access: yesNat Commun
Qiu J   +10 more
europepmc   +1 more source

A High-Performance Self-Collimation SPECT for Small Animal Imaging. [PDF]

open access: yesIEEE Trans Med Imaging
Zhang D   +17 more
europepmc   +1 more source

All-Inorganic Perovskite Nanocrystal Scintillators

open access: yesNature, 2018
The rising demand for radiation detection materials in many applications has led to extensive research on scintillators(1-3). The ability of a scintillator to absorb high-energy (kiloelectronvolt-scale) X-ray photons and convert the absorbed energy into ...
Huang-Hao Yang, Jing Wu, Yu Wang
exaly   +2 more sources

Ceramic Scintillators

open access: yesAnnual Review of Materials Research, 1997
▪ Abstract  Scintillators are the primary radiation sensor in many applications such as medical diagnostics, medical radiographs, and industrial component inspection.
S. Duclos, C. Greskovich
exaly   +2 more sources

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   +5 more
openaire   +3 more sources

Scintillation and Inorganic Scintillators

2016
This chapter introduces the basic definitions and gives the minimum necessary information about the phenomenon of scintillation and the mechanisms which have to be taken into account for the development of scintillation materials. It starts with an historical brief and describes the sequence of the processes leading to scintillation in a dielectric ...
Paul Lecoq   +2 more
openaire   +1 more source

How scintillating is scintillation?

2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019
Global Navigation Satellite Systems (GNSS), including the Global Positioning System (GPS), GLONASS and Galileo, support a wide range of civilian and military applications, and have become indispensable in precise positioning and time keeping. Ever-increasing dependence on space technologies pervades every area of our daily life like never before in ...
openaire   +1 more source

A new scintillator for liquid scintillation counting

The International Journal of Applied Radiation and Isotopes, 1967
Abstract This report describes the results of investigations carried out with a new scintillator: 2-(4′-t-Butylphenyl)-5-(4″-biphenylyl)-1,3,4-oxdiazole (Butyl-PBD). Counting efficiencies and background counts of variously quenched toluene and dioxane systems containing Butyl-PBD have been compared with similar systems containing PPO and DM-POPOP as ...
openaire   +2 more sources

Scintillation Mechanisms in Inorganic Scintillators

2016
Details of energy transfer phenomena and scintillation mechanisms in luminescent media excited by ionizing radiation are discussed in this chapter. The sequence of relaxation of electronic excitations is described: creation of electron-hole pairs, energy transfer to emitting centers of interest and quantum efficiency of these luminescence centers.
Paul Lecoq   +2 more
openaire   +1 more source

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