The XAFS beamline of SSRF

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	The XAFS beamline of SSRF
	Yu, HS; Wei, XJ; Li, J; Gu, SQ; Zhang, S; Wang, LH; Ma, JY; Li, LN; Gao, Q; Si, R
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2015
卷号	26 期号:5 页码:—
关键词	NANOSTRUCTURES
ISSN号	1001-8042
通讯作者	Yu, HS (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201204, Peoples R China.
英文摘要	The BL14W1 beamline at Shanghai Synchrotron Radiation Facility (SSRF) is an X-ray absorption fine-structure (XAFS) beamline, for investigating atomic local structure, which is demanded extensively in the fields of physics, chemistry, materials science, environmental science and so on. The beamline is based on a 38-pole wiggler with the maximum magnetic field of 1.2 T. X-rays of 4.5-40 keV can be extracted by the optical scheme consisting of white beam vertical collimating mirror, liquid-nitrogen-cooled double crystal monochromator of Si(111) and Si(311), toroidal focusing mirror and higher harmonics rejection mirror. The maximum photon flux about 5 x 10(12) photons/s at the sample at 10 keV, with a beam size of 0.3 mm x 0.3 mm. The beamline is equipped with four types of detectors for experiments in either transmission or fluorescence mode. At present, quick-XAFS, grazing incidence XAFS, X-ray emission spectroscopy, high-pressure XAFS and time-resolved X-ray excited optical luminescence methods have been developed.
语种	英语
WOS记录号	WOS:000365459200002
公开日期	2016-03-08
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/25078]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Yu, HS,Wei, XJ,Li, J,et al. The XAFS beamline of SSRF[J]. NUCLEAR SCIENCE AND TECHNIQUES,2015,26(5):—.
APA	Yu, HS.,Wei, XJ.,Li, J.,Gu, SQ.,Zhang, S.,...&Huang, YY.(2015).The XAFS beamline of SSRF.NUCLEAR SCIENCE AND TECHNIQUES,26(5),—.
MLA	Yu, HS,et al."The XAFS beamline of SSRF".NUCLEAR SCIENCE AND TECHNIQUES 26.5(2015):—.