Proton-induced X-ray Emission
Proton-induced X-ray Emission (PIXE) is a non-destructive analytical technique used to determine the elemental composition of a material. It involves bombarding a sample with a beam of protons, which causes the emission of characteristic X-rays from the atoms in the sample. These X-rays are then detected and analyzed to determine the elemental composition of the sample. PIXE is particularly useful for analyzing trace elements in materials, and has applications in fields such as archaeology, environmental science, and materials science.
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