LabVIEW control software for scanning micro-beam X-ray fluorescence spectrometer.
作者： Pawel Wrobel , Mateusz Czyzycki , Leszek Furman , Krzysztof Kolasinski , Marek Lankosz
DOI: 10.1016/J.TALANTA.2012.02.010
关键词:
摘要: Abstract Confocal micro-beam X-ray fluorescence microscope was constructed. The system assembled from commercially available components – a low power tube source, polycapillary optics and silicon drift detector controlled by an in-house developed LabVIEW software. A video camera coupled to optical utilized display the area excited beam. image calibration scan definition software were also based entirely on code. Presently, main of application newly constructed spectrometer is 2-dimensional mapping element distribution in environmental, biological geological samples with micrometer spatial resolution. hardware can already handle volumetric 3-D confocal scans. In this work, front panel graphical user interface as well communication protocols between described. Two applications spectrometer, homogeneity testing titanium layers imaging various types grains air particulate matter collected membrane filters, presented.
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