X-ray production is viaBremstrahlung radiation (think ofthe inverse photoelectric effect ñinstead of light hitting a target andelectrons being emitted, electrons hita target and photons are emitted).The electrons are produced typicallyfrom a tungsten source, areaccelerated towards a metal such ascopper, and when they hit thesurface, they slow down. Thisìbraking radiationî is a broad bandof light which is emitted as theelectron slows down (chargedparticles under acceleration emitradiation1 a1 + u2 a2 + u3 a3
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