Theoretical and experimental investigation of X-ray O- and N-emission spectra of tungsten

The experimental investigation of the O_IIIN_{VI, VII}-emission spectrum of pure tungsten and tungsten in W₂C is carried out. The experimental data are compared with the theoretical calculation of the intensity in the O_IIIN_{VI, VII}-emission spectrum of tungsten. A good agreement is obtained between the theoretical and experimental spectra. The conclusion was drawn, that the earlier published experimental data on the O_IIIN_VI,VII- spectrum of tungsten referred to carbide of tungsten.