Why is a mono-energetic radiation source required in X-ray fluorescent spectrometer?
A. To provide good sensitivity
B. To provide high accuracy
C. To provide a proper range
D. To reduce unwanted background
Answer:D
Why is a mono-energetic radiation source required in X-ray fluorescent spectrometer?
A. To provide good sensitivity B. To provide high accuracy C. To provide a proper range D. To reduce unwanted background
Explanation: Mono-energetic radiation source is required in X-ray fluorescent spectrometer to reduce unwanted background. This occurs due to the scattering occurring over a broad range of wavelengths.