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Preliminary Study of Natural Alpha Particle Track Through Solid State Nuclear Track Detector, CR-39
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نویسنده
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najim jassim m. ,flaih khalid r. ,al-nuzal saadi m. d.
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منبع
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journal of university of anbar for pure science - 2017 - دوره : 11 - شماره : 3
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چکیده
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Measurements of alpha particle tracks parameters from 10b(n,𝛼)7li nuclear reaction bythermal neutron emitted from 241am-be neutron source were reported by using solid state nuclear track detector cr-39 the said detectors were chemically etched in a 6.25 n aqueous solution of naoh at 70°c for periods of 1 to 5 hours. the dependence of track diameters as a function of whole etching time, the divergence of the alpha’s track etch rate and the etch rate ratio as a function of different incident energies of alpha particle are presented and discussed.
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کلیدواژه
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Alpha particle tracks parameters; 10B(n ,𝛼)7Li; thermal neutron radiation; 241Am-Be; nuclear solid state track detector ,CR-39l etching solution; track diameters;
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آدرس
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university of anbar, college of science, Iraq, university of anbar, college of science, Iraq, university of technology, environmental research centre, Iraq
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Authors
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