Abstract Features of luminescence optically stimulated from natural kunzite using 470 nm blue light are reported. Preparatory measurements of its X-ray excited radioluminescence and thermoluminescence show that the sample has two main bands centered at 360 nm and 600 nm. The optically stimulated luminescence discussed in this report was monitored in the UV region and is presumed to be the same 360 nm emission that appears in the radioluminescence and thermoluminescence spectra. The glow curve shows at least three peaks at 74, 202, 432 oC for heating at 1 oC and the third one is a composite of two. Only the first two peaks are deduced to contribute most of the optically stimulated luminescence.

中文翻译：

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天然紫锂辉石的辐射发光和热发光的光受激发光和光谱发射特征

摘要 报告了使用 470 nm 蓝光从天然紫锂辉石光学激发的发光特征。对其 X 射线激发的辐射发光和热释光的准备测量表明，该样品有两个主要带，中心位于 360 nm 和 600 nm。本报告中讨论的光学受激发光在 UV 区域进行监测，并假定与辐射发光和热释光光谱中出现的 360 nm 发射相同。辉光曲线显示在 74、202、432 oC 处至少有三个峰值，用于在 1 oC 下加热，第三个是两个的复合峰值。只有前两个峰被推导出贡献了大部分的光受激发光。