Characteristic radiation is a type of X-ray radiation that is produced when high-energy electrons collide with a target material, causing the ejection of inner-shell electrons. This process leads to the filling of vacancies in the electron shells by outer-shell electrons, which releases energy in the form of X-rays specific to the elements present in the target material. The resulting X-ray spectrum consists of distinct peaks that correspond to these transitions, making characteristic radiation essential for imaging applications.
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