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231225s2017 xx |||||o 00| ||eng c |
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|a 10.1107/S1600577517010207
|2 doi
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|a pubmed24n0917.xml
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|a (NLM)28862622
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Chen, Guang
|e verfasserin
|4 aut
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|a Confocal depth-resolved fluorescence micro-X-ray absorption spectroscopy for the study of cultural heritage materials
|b a new mobile endstation at the Beijing Synchrotron Radiation Facility
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 20.11.2019
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a A confocal fluorescence endstation for depth-resolved micro-X-ray absorption spectroscopy is described. A polycapillary half-lens defines the incident beam path and a second polycapillary half-lens at 90° defines the probe sample volume. An automatic alignment program based on an evolutionary algorithm is employed to make the alignment procedure efficient. This depth-resolved system was examined on a general X-ray absorption spectroscopy (XAS) beamline at the Beijing Synchrotron Radiation Facility. Sacrificial red glaze (AD 1368-1644) china was studied to show the capability of the instrument. As a mobile endstation to be applied on multiple beamlines, the confocal system can improve the function and flexibility of general XAS beamlines, and extend their capabilities to a wider user community
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|a Journal Article
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|a confocal XAS
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|a depth-dependent valence distribution
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|a mobile endstation
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|a sacrificial red glaze
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|a Chu, Shengqi
|e verfasserin
|4 aut
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|a Sun, Tianxi
|e verfasserin
|4 aut
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|a Sun, Xuepeng
|e verfasserin
|4 aut
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|a Zheng, Lirong
|e verfasserin
|4 aut
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|a An, Pengfei
|e verfasserin
|4 aut
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|a Zhu, Jian
|e verfasserin
|4 aut
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|a Wu, Shurong
|e verfasserin
|4 aut
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|a Du, Yonghua
|e verfasserin
|4 aut
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|a Zhang, Jing
|e verfasserin
|4 aut
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|i Enthalten in
|t Journal of synchrotron radiation
|d 1994
|g 24(2017), Pt 5 vom: 01. Sept., Seite 1000-1005
|w (DE-627)NLM09824129X
|x 1600-5775
|7 nnns
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|g volume:24
|g year:2017
|g number:Pt 5
|g day:01
|g month:09
|g pages:1000-1005
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|u http://dx.doi.org/10.1107/S1600577517010207
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