In X-ray fluorescence spectrometer, the relationship between the excitation intensity and the intensity of fluorescence does not depend on which of the following?
A. Spectrum of the incident radiation
B. Angle of radiance
C. Molecular weight
D. Incident angle
Answer:D
In X-ray fluorescence spectrometer, the relationship between the excitation intensity and the intensity of fluorescence does not depend on which of the following?
A. Spectrum of the incident radiation B. Angle of radiance C. Molecular weight D. Incident angle
Explanation: In X-ray fluorescence spectrometer, the relationship between the excitation intensity and the intensity of fluorescence does not depend on the incident angle. It depends on absorption of path length.