عباسی, حمید

[ 1 ] - ساخت دزیمتر EPR نانوبلور استرانسیوم سولفات آلاییده با دیسپرسیوم و بررسی خواص دزیمتری آن

The dosimetric characteristics of γ-radiation induced defects in strontium sulfate rod dosimeter were investigated using electron paramagnetic resonance (EPR) technique focusing on the dose range of 10–15000 Gy. The most significant EPR signals of spectroscopic splitting factor (g-value) g=2.0036 ، g=2.0090 and g=2.0160 were observed and attributed respectively to the SO4¯, SO3&...