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E2 notes: Scattering

The interaction of electromagnetic radiation with matter, is a complex and fascinating subject, which, when understood, can explain many phenomena: from the colour of the daytime sky, to sickness due to overexposure to particular wavelengths. Straight away, though, we are confronted with the problem of the wave-particle duality of radiation. And, whilst the wave model inherent in Maxwell's equations beautifully...

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