LAB CENTER XRF-1800
Wavelength Dispersive X-Ray Fluorescence Spectrometer
The MgKα first-order line and CaKα third-order line are overlapped in the first-order X-ray profile.
In the higher-order X-ray profile, however, the CaKα third-order line is displayed more intensely, as higher-order lines are intensified in higher-order X-ray profiles.
The effect of the higher-order line can be seen at a glance.
(In the diagram, blue indicates a first-order X-ray profile and red indicates a higher-order X-ray profile.)