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Determination of Oxygen and Nitrogen in Various Materials by X-Ray Fluorescence Spectrometry

Published online by Cambridge University Press:  06 March 2019

T. Arai  and
S. Ohara
T. Arai
Affiliation:
Rigaku Industrial Corporation, Osaka, Japan
S. Ohara
Affiliation:
Rigaku Industrial Corporation, Osaka, Japan
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Extract

Spectrographic analysis for carbon and boron using fluorescent x-rays has been studied over the past few years; principles and applications for using those ultra-soft x-rays were described, based on the combination of total reflection and filtering rather than on the wavelength dispersive method of Bragg reflection (1, 2). However, oxygen and nitrogen, with x-ray wavelengths of 23.7lÅ and 31.60Å, respectively, cannot be detected as easily because of their high absorption by the detector window materials such as polypropylene, polyester or formvar films.

Type
IX. Other XRF Applications
Information
Advances in X-Ray Analysis , Volume 27: Thirty-Second Annual Conference on Applications of X-ray Analysis, August 1-5, 1983 , 1983 , pp. 547 - 556
Copyright
Copyright © International Centre for Diffraction Data 1983

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