wavelength dispersive X-ray fluorescence (WDXRF)

Wavelength Dispersive X-ray Fluorescence (WDXRF) is an analytical technique used to identify and quantify elements in a sample. When a sample is irradiated with X-rays, it emits secondary X-rays characteristic of the elements present. WDXRF separates these emitted X-rays based on their wavelength using a specialized crystal, allowing for precise identification of elements. This method is highly sensitive and can analyze solid, liquid, or powdered samples, making it useful in fields like environmental monitoring, materials science, and geochemistry. It provides valuable information about the elemental composition of a wide range of materials.