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Apr 1, 2020 · Fluorescent Nuclear Track detectors (FNTD) are for measuring neutrons, heavy charge particles (HCP) and even electrons and photons. Second generation of FNTD reader with improved image quality and 30 times faster scanning was developed. Convolution Neural Network algorithm was applied to image processing of fluorescent tracks.

Oct 1, 2018 · Fluorescent Nuclear Track Detector technology is a passive luminescent integrating detector technology having important advantages in measuring neutrons, heavy ions and even photons. FNTD is based on new aluminum oxide crystals doped with carbon and magnesium impurities (Al2 O 3:C,Mg) and confocal laser scanning fluorescent microscopy technique.

Dec 1, 2011 · FNTD is a passive integrating type of detector that does not require wires, electronics or batteries during irradiation. This detector is immune to electromagnetic interference and can measure doses at a very high dose rate (was successfully tested at 10 8 Gy/s).

Optically Stimulated Luminescence (OSL) Fluorescent Nuclear Track Detector (FNTD) Technologies

Jun 17, 2013 · Avo Photonics has been chosen by Landauer Inc. to support the development and production of the first commercial automatic dosimetry badge reader, based in Landauer’s Fluorescent Nuclear Track Detector (FNTD) technology.

Novel fluorescent nuclear track detector (FNTD) technology is a new luminescent dosimetry technique suitable for replacing plastic nuclear track detectors (PNTD) in neutron dosimetry and LET spectroscopy of heavy charged particles [29-37].

automated FNTD reader, investigators’ time required to image a single or multiple detectors has greatly been reduced, paving the way for large scale commercialization of the technology in …

Oct 21, 2017 · Fluorescent nuclear track detectors (FNTDs) as criticality dosimeters for both neutrons and gamma are further characterized in terms of angular dependence and quick dose assessment.

Jan 25, 2019 · The Landauer Corporation developed a fluorescence nuclear track detector (FNTD) that has demonstrated promising dosimetric performance for neutrons, protons, and other heavy charged particles [1, 2, 3].