Annealing effect on thermoluminescence (TL) glow curve of Ca0.99SO4:Eu0.005Dy0.005phosphor
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چکیده
منابع مشابه
Tl Glow Curve and Effect of Annealing Analysis on Natural Barite Collected from Mangampeta, India
The thermostimulated luminescence (TSL) glow curve characteristics of ten barite crystals of Mangampeta mines (Cuddapah District of Andhra Pradesh, India) were analysed. The natural thermoluminescence (NTL) measurements were carried out for all the samples and show three peaks at 80oC, 120oC and 295C, when recorded with linear heating rate of 10°C/sec. The sample irradiated with a gamma dose o...
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LiF powder having particle size of 50-200 µm doped with Mg, Cu and P impurities was produced using melting method. The whole construction process was conducted in a nitrogen atmosphere. The effect of Cu impurity on the thermoluminescence glow curve was investigated and the appropriate amount of Cu was determined. The TL properties of the fabricated phosphor was compared to commercial LiF:Mg,Cu,...
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15 صفحه اولتأثیر عملیات پخت بر پاسخ ترمولومینسانس هیدروکسی اپاتیت نانوساختار فراهم‌‌شده به روش هیدرولیز از دیدگاه دزیمتری
In this study, the pure nano-structure hydroxyl apatite samples were synthesized via hydrolysis method. The powder samples were sintered at various temperatures of 500°C, 700°C and 900°C in a furnace. X-ray diffraction (XRD) and Fourier transform infra-red (FTIR) spectroscopy systems were used to characterize the synthsized samples. Comparison of the glow curves shows that the most ...
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ژورنال
عنوان ژورنال: Science Vision
سال: 2018
ISSN: 2229-6026,0975-6175
DOI: 10.33493/scivis.18.01.05