Light Sensitivity of Some Common Thermoluminescence Dosimetry Phosphors

Thermoluminescence Dosimetry Studies of Industrially Important Minerals

Analytical Study of Phosphors for Radiation Dosimetry

169 ANALYTICAL STUDY OF PHOSPHORS FOR RADIATION DOSIMETRY Pankaj Pathak1,Manisha Singh2, Pankaj Kumar Mishra3 1,2,3Department of Applied Physics, Amity School of Engineering & Technology, Amity University, Gwalior (MP) Email:[email protected] Abstract The main aim of the study is to analyse the different luminescence properties of phosphors synthesised by Combustion Synthesis (CS) Techniq...

THERMOLUMINESCENCE STUDIES OF SrAl2O4: Eu PHOSPHORS AT DIFFERENT DY CONCENTRATIONS

Sr(NO3)2, Al(NO3)3, NH2CONH2, Eu2O3 and Dy2O3 are used as the raw materials for the preparation of SrAl2O4 (RE: Eu, Dy) precursor by the combustion synthesis technique (CST), which is widely known to prepare nano sized phosphors. The influence of varied concentration of Dy on crystal structure and optical properties is analyzed by means of Xray diffraction (XRD), scanning electron microscopy (S...

Photoluminescence and Thermoluminescence Properties of Rare Earth Doped CaAl2Si2O8 phosphors

---------------------------------------------------------------------***--------------------------------------------------------------------Abstract Tbe doped Calcium alumino silicate (CaAl2Si2O8) phosphor was synthesized by combustion method at initiating temperature of 7000C, using urea as a reducer. XRD, Thermoluminescences, absorption spectra, FTIR and Thermoluminescences spectra were recor...

Radioluminescence of red-emitting Eu-doped phosphors for fiberoptic dosimetry.

Fiberoptic dosimetry (FOD) technique has become an attractive method for real-time dosimetry. Al(2)O(3):Cis one of the most used radioluminescence materials for FOD due to its high efficiency but it presents the drawback of emitting in the spectral region, where spurious luminescence is also important. Optical filtering is the simplest technique to remove spurious luminescence, but is useful wh...