CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
QXAFS system of the BL14W1 XAFS beamline at the Shanghai Synchrotron Radiation Facility
Liu, H; Zhou, YN(周永年); Jiang, Z(姜政); Gu, SQ; Wei, XJ(魏向军); Huang, YY(黄宇营); Zou, Y(邹杨); Xu, HJ(徐洪杰)
2012
Source PublicationJOURNAL OF SYNCHROTRON RADIATION
ISSN0909-0495
Volume19
AbstractThe quick-scanning XAFS (QXAFS) method is achieved at the BL14W1 XAFS beamline at the Shanghai Synchrotron Radiation Facility based on the EPICS and LabVIEW systems. This is realised by the unprecedented use of LabVIEW's data logging and supervisory control module for communication with EPICS in synchrotron radiation facilities. A fine QXAFS spectrum with an energy range of 1.2 keV at the Cu K-edge has been collected in 2 s with stable beam position and the data quality is comparable with that of the step-mode XAFS spectrum. Analog-to-digital converter and double-crystal monochromator set-ups have been optimized in order to acquire optimal parameters for the QXAFS experiments. Signal-to-noise ratios of these spectra have been calculated in order to estimate the importance of these parameters.
Language英语
Funding Project应物所项目组
WOS IDWOS:000310151000017
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13270
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Liu, H,Zhou, YN,Jiang, Z,et al. QXAFS system of the BL14W1 XAFS beamline at the Shanghai Synchrotron Radiation Facility[J]. JOURNAL OF SYNCHROTRON RADIATION,2012,19.
APA Liu, H.,Zhou, YN.,Jiang, Z.,Gu, SQ.,Wei, XJ.,...&Xu, HJ.(2012).QXAFS system of the BL14W1 XAFS beamline at the Shanghai Synchrotron Radiation Facility.JOURNAL OF SYNCHROTRON RADIATION,19.
MLA Liu, H,et al."QXAFS system of the BL14W1 XAFS beamline at the Shanghai Synchrotron Radiation Facility".JOURNAL OF SYNCHROTRON RADIATION 19(2012).
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