Social Studies High School

originally developed for detecting air pollutants, a technique called proton-induced x-ray emission, which can quickly analyze the chemical elements in almost any substance without destroying it, is finding uses in medicine, archaeology, and criminology.

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Answer 1

Proton-induced x-ray emission (PIXE) is a technique initially designed for detecting air pollutants but has found applications in various fields.

In medicine, PIXE can be utilized for elemental analysis in biological samples and medical implants. In archaeology, it aids in the identification and characterization of ancient artifacts and materials. In criminology, PIXE can be employed for trace elemental analysis in forensic investigations.  The versatility of PIXE in non-destructively analyzing the elemental composition of various substances has made it valuable in these diverse fields of application, extending beyond its original purpose in detecting air pollutants.

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