Properties of a Ceramic Pyroelectric X-Ray Generator as Dependent on Residual-Gas Pressure
نویسندگان
چکیده
منابع مشابه
Identification of glass and ceramics by X-ray fluorescence analysis with a pyroelectric X-ray generator.
Applications of X-ray fluorescence (XRF) analysis with a pyroelectric X-ray generator are presented. Glass and ceramics were analyzed with this novel X-ray generator to examine its capability for analyzing nonmetallic inorganic material. Although the power of X-ray output was a few orders of magnitude lower than conventional X-ray tubes, many elements such as Si, K, Ca, Ti, Cr, Fe, Zn, Sr, Ba, ...
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A portable instrument for two-dimensional X-ray fluorescence imaging was assembled with an X-ray source using a pyroelectric crystal, which was driven by a 9-V dry battery, a Si-PIN detector, a slit, and pulse motors. Line scanning for a mug and a knife-edge-scan of an iron sheet were carried out using this spectrometer. The sensitivity of the spectrometer was sufficient for elemental analysis ...
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ژورنال
عنوان ژورنال: Technical Physics Letters
سال: 2018
ISSN: 1063-7850,1090-6533
DOI: 10.1134/s1063785018010194