Fluorescence And Thermoluninescence (tl) Studies Of Ce Doped Bamgal10o17 Phosphor

In the present paper reports Barium Magnesium Aluminates doped Ce is synthesized by solid state reaction. Fluorescence study of Ce doped BaMgAl 10 O17 phosphor exhibit the excitation of the material with 317nm wavelengths generates a strong emission at 676 nm in far infrared region. Thermoluminescence glow curves were carried out on phosphor of gamma irradiated Ce doped BaMgAl10 O17. The BaMgAl10 O17 : Ce phosphor irradiated (105R) exhibits two well defined peaks at 230oC and 330oC along with hump at 140 oC temperature are observed, the first being the intense one and well defined than other peak.. These changes are may be possible due to electronic charges and sizes of these added impurities.