Title of article
Characterization of a confocal three-dimensional micro X-ray fluorescence facility based on polycapillary X-ray optics and Kirkpatrick–Baez mirrors
Author/Authors
Sun، نويسنده , , Tianxi and Ding، نويسنده , , Xunliang and Liu، نويسنده , , Zhiguo and Zhu، نويسنده , , Guanghua and Li، نويسنده , , Yude and Wei، نويسنده , , Xiangjun and Chen، نويسنده , , Dongliang and Xu، نويسنده , , Qing and Liu، نويسنده , , Quanru and Huang، نويسنده , , Yuying and Lin، نويسنده , , Xiaoyan and Sun، نويسنده , , Hongbo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
76
To page
80
Abstract
A new confocal three-dimensional micro X-ray fluorescence (3D micro-XRF) facility based on polycapillary X-ray optics in the detection channel and Kirkpatrick–Baez (KB) mirrors in the excitation channel is designed. The lateral resolution (lx, ly) of this confocal three-dimensional micro-X-ray fluorescence facility is 76.3(lx) and 53.4(ly) µm respectively, and its depth resolution dz is 77.1 μm at θ = 90°. A plant sample (twig of B. microphylla) and airborne particles are analyzed.
Keywords
Micro-XRF , Polycapillary X-ray optics , Confocal-XRF
Journal title
Spectrochimica Acta Part B Atomic Spectroscopy
Serial Year
2008
Journal title
Spectrochimica Acta Part B Atomic Spectroscopy
Record number
1682163
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