Dosimetric and Microdosimetric Characteristics of 9.6 to 30??-MeV Proton Beams

Ghergherehchi, Mitra; Chai, Jong Seo; Afarideh, H.; Mohammadzadeh, Ahmad

doi:10.3938/jkps.58.1082

Cited by 3 publications

(1 citation statement)

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“…The preparation of the track detector samples and their irradiation with alpha particles from 252 Cf and 241 Am sources for checking their exact etching conditions and determining the bulk etching rate have been explained in the work of Ghergherehchi et al (19). After irradiation, each piece of the CR-39 detector was etched in a 6 N NaOH solution at 66 • C as this is the most popular etchant and is commonly recommended (20). After 12 h of etching, the CR-39 samples were cleaned in running water for 30 min and dried.…”

Section: Alpha Track Imagesmentioning

confidence: 99%

Supervised nuclear track detection of CR-39 detectors by cellular automata

Nejad

Khayat

Mohammadi

et al. 2013

Radiation Effects and Defects in Solids

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In this paper, cellular automata are used to detect the nuclear tracks in the track images captured from the surface of CR-39 detectors. Parameters of the automaton as the states, neighborhood, rules and quality parameters are defined optimally for the track image data set under analysis. The presented method is a supervised computational algorithm which comprises a rule definition phase as the learning procedure. Parameter optimization is also performed to adapt the algorithm to the data set used.

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Section: Alpha Track Imagesmentioning

confidence: 99%