Confocal X-ray fluorescence spectrometer for in-situ analyses of paintings

被引：23

作者：

Trojek, Tomas ^{[1
]}

Prokes, Radek ^{[1
]}

Sefcu, Radka ^{[2
]}

Bilavcikova, Hana ^{[2
]}

Cechak, Tomas ^{[1
]}

机构：

[1] Czech Tech Univ, Dept Dosimetry & Applicat Ionizing Radiat, Brehova 7, Prague 11519, Czech Republic

[2] Natl Gallery Prague, Staromestske Nam 12, Prague 11000, Czech Republic

来源：

RADIATION PHYSICS AND CHEMISTRY | 2017年 / 137卷

关键词：

X-ray fluorescence; Microanalysis; Confocal setup; Pigment; Painting; XRF; MICROSCOPY; SETUP;

D O I：

10.1016/j.radphyschem.2016.02.031

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper describes the properties of the newly constructed device for confocal X-ray fluorescence analysis that was tested with a sample plate consisting of 19 combinations of two single pigment layers. The preparation of this experimental wooden board with layered systems was based on knowledge of the panel painting techniques of Bohemian collections from the National Gallery in Prague dating back to the 14th and 15th centuries. The design of the confocal setup allows its transport and the in-situ measurement of paintings in depositories or even in exhibition areas. The advantages of our confocal setup with movable collimating optics are also described. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：238 / 242

页数：5

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