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Lead-alkali-silicate glass samples were irradiated with 0.998-35.939 kGy dose levels using a 60 Co gamma radioisotope source. The colour of the lead-alkali-silicate glass turned to brownish orange with absorbed dose. Radiation-induced changes in the properties of visible light transmittance and absorbance were examined between wavelengths of 380 and 1500 nm using a spectrophotometer....
X-luminescence (XL), photoluminescence (PL), optically stimulated luminescence (OSL), thermoluminescence (TL), phototransferred thermoluminescence (PTTL) as well as optical absorption have been studied in pure and Pr 3+ doped LiKYF 5 crystals. Dependencies of the luminescence efficiency on the Pr 3+ concentration and on the radiation dose have been measured and possible applications...
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