Spectrophotometry of fluorescent pigments
Spectrophotometry of fluorescent pigments
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荧光颜料的分光光度测定
DOI：
10.1088/0508-3443/5/6/303
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发表时间：
1954
期刊：
影响因子：
--
通讯作者：
R. Donaldson
中科院分区：
文献类型：
--
作者：
R. Donaldson
描述了一种测量荧光颜料对覆盖光谱的紫外线和可见光区域的入射单色光的光谱反射的方法。结果以方表的形式记录，从中计算太阳光或已知能量分布的任何光源的量子效率和光谱反射曲线。给出了红色颜料和光学漂白剂的数据。仅显示三刺激值随入射波长变化的三条曲线就足以计算颜色。三刺激值的曲线可以从反射曲线导出或者通过模板色度计直接测量。
A method is described for measuring the spectral reflexion of fluorescent pigments for incident monochromatic light covering the ultra-violet and visible regions of the spectrum. The results are recorded in the form of a square table from which quantum efficiencies and spectral reflexion curves for sunlight or any illuminant of known energy distribution are calculated. Data are given for a red pigment and an optical bleach. Three curves only, showing the variation of tristimulus values with incident wavelength, are sufficient for the calculation of colour. The curves of tristimulus values may be derived from the reflexion curves or measured directly by a template colorimeter.