γ-irradiation effects on the luminescence decay in benz(f)indan and anthracene doped fluorene single crystals

S. Dellonte, G. Orlandi, A. Breccia
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Abstract

Information on the effect of γ-irradiation on the emission behaviour of dopants benz(f)indan and anthracene in a single crystal of fluorene is presented. Quenching is of the Stern-Volmer type at low doses (up to 10.6 Mrad) but the effect tends to saturate at higher doses. The same quenching parameter for the irradiation products is found for benz(f)indan and anthracene.

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γ辐照对苯并(f)吲哚和蒽掺杂芴单晶发光衰减的影响
本文报道了γ辐照对单晶芴中掺杂剂苯(f)、吲哚和蒽的发射行为的影响。在低剂量(高达10.6 Mrad)下,猝灭为斯特恩-沃尔默型,但在高剂量下,效应趋于饱和。辐照产物的猝灭参数与苯(f)吲哚和蒽相同。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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