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首页> 外文期刊>Spectrochimica Acta, Part B. Atomic Spectroscopy >Three-dimensional micro-XRF investigations of paint layers with a tabletop setup
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Three-dimensional micro-XRF investigations of paint layers with a tabletop setup

机译:使用桌面设置对涂料层进行三维微型XRF研究

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摘要

The non-destructive investigation of art and archaeological objects with depth sensitivity is now possible using 3D micro-XRF spectroscopy.More detailed answers for questions on painting techniques,on the pigment palette,on the production processes and indirectly on dating or provenancing of objects are accessible now.This was already illustrated by the investigation of Mughal miniatures with a confocal setup at the synchrotron source BESSY.In this paper we demonstrate the feasibility of 3D micro-XRF spectroscopy with a tabletop setup and discuss its sensitivity in comparison to the synchrotron-based setup.Investigated objects are glass standards and also prepared paint layers.Perspectives for other types of studies are proposed.
机译:现在可以使用3D微型XRF光谱仪对具有深度敏感性的艺术品和考古物体进行非破坏性研究。有关绘画技术,颜料调色板,生产过程以及间接确定日期或出处的问题的更详细答案是通过在同步加速器源BESSY上使用共聚焦装置对Mughal缩微进行的研究已经证明了这一点。在本文中,我们演示了在台式装置中进行3D微型XRF光谱分析的可行性,并讨论了其与同步加速器相比的灵敏度。研究对象是玻璃标准品和准备好的油漆层,并提出了其他类型研究的视角。

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