A new highly sensitive phosphor for carbon ion dosimetry
作者： Bhushan P. Kore , N. S. Dhoble , S. P. Lochab , S. J. Dhoble
DOI: 10.1039/C4RA08742A
关键词:
摘要: Dy3+-doped CaMg3(SO4)4 (CMS) phosphor was prepared by the acid distillation method and examined in detail with a thermoluminescence (TL) study whereby irradiated γ-rays carbon ion beam. A good dosimetric glow curve observed that is stable against both types of radiation. The CMS doped 0.2 mol% Dy3+ showed 3.5 times more sensitivity than commercially available CaSO4:Dy3+ TLD when variation resultant values trapping parameters change beam energy suggest complex interactions within at higher energies.
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