الماسی فرد, فاطمه
دانشگاه کاشان
[ 1 ] - سنتز نانوذرات منیزیم سولفات آلاییده شده با مس به روش هیدروترمال و بررسی خاصیت ترمولومینسانس آنها در پرتودهی گاما
In this research MgSO4:Cu nanoparticles was synthesized for the first time by hydrothermal method. The size of the produced nanoparticles calculated by scherrer equation was about 36 nm using XRD pattern which was in agreement with that of SEM analysis. Thermoluminescence (TL) properties of the MgSO4:Cu nanoparticles was investigated in gamma irradiation by 60Co source. Optimum amount of impuri...
[ 2 ] - Thermoluminescence characteristics and kinetic analysis of copper doped magnesium sulfate in gamma irradiation
MgSO4:Cu phosphor was synthesized by solid state method. Optimum concentration of copper was determined at 0.1 mol%. Thermoluminescence characteristics of MgSO4:Cu was studied following gamma irradiation. A linear dose response was observed in dose range of 1Gy to 500Gy. Reusability of this sample was tested after 10 cycles of gamma irradiation and it revealed that the intensity remains approxi...
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