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	Confocal depth-resolved fluorescence micro-x-ray absorption spectroscopy for the study of cultural heritage materials: a new mobile endstation at the beijing synchrotron radiation facility
	Chen, Guang1,2; Chu, Shengqi2; Sun, Tianxi3; Sun, Xuepeng3; Zheng, Lirong2; An, Pengfei2; Zhu, Jian4; Wu, Shurong5; Du, Yonghua6; Zhang, Jing2
刊名	Journal of synchrotron radiation
	2017-09-01
卷号	24页码:1000-1005
关键词	Confocal xas Mobile endstation Sacrificial red glaze Depth-dependent valence distribution
ISSN号	1600-5775
DOI	10.1107/s1600577517010207
通讯作者	Du, yonghua(du_yonghua@ices.a-star.edu.sg) ; Zhang, jing(jzhang@ihep.ac.cn)
英文摘要	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 degrees 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.
WOS关键词	XRF ; COPPER ; XANES ; BEAMLINE ; IFEFFIT ; GLASSES ; EXAFS
WOS研究方向	Instruments & Instrumentation ; Optics ; Physics
WOS类目	Instruments & Instrumentation ; Optics ; Physics, Applied
语种	英语
出版者	INT UNION CRYSTALLOGRAPHY
WOS记录号	WOS:000408902800013
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177020
专题	高能物理研究所
通讯作者	Du, Yonghua; Zhang, Jing
作者单位	1.Anhui Univ, Inst Hlth Sci, Hefei 230601, Anhui, Peoples R China 2.Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China 3.Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100975, Peoples R China 4.Univ Chinese Acad Sci, Dept Sci Hist & Archaeometry, Beijing 100949, Peoples R China 5.Jingdezhen Ceram Inst Archaeol, Jingdezhen 333001, Peoples R China 6.Agcy Sci Technol & Res, Inst Chem & Engn Sci, Heterogeneous Catalysis, 1 Pesek Rd, Jurong Isl 627833, Singapore
推荐引用方式 GB/T 7714	Chen, Guang,Chu, Shengqi,Sun, Tianxi,et al. Confocal depth-resolved fluorescence micro-x-ray absorption spectroscopy for the study of cultural heritage materials: a new mobile endstation at the beijing synchrotron radiation facility[J]. Journal of synchrotron radiation,2017,24:1000-1005.
APA	Chen, Guang.,Chu, Shengqi.,Sun, Tianxi.,Sun, Xuepeng.,Zheng, Lirong.,...&Zhang, Jing.(2017).Confocal depth-resolved fluorescence micro-x-ray absorption spectroscopy for the study of cultural heritage materials: a new mobile endstation at the beijing synchrotron radiation facility.Journal of synchrotron radiation,24,1000-1005.
MLA	Chen, Guang,et al."Confocal depth-resolved fluorescence micro-x-ray absorption spectroscopy for the study of cultural heritage materials: a new mobile endstation at the beijing synchrotron radiation facility".Journal of synchrotron radiation 24(2017):1000-1005.

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