![]() ![]() Please make sure to pass up the solution to your tutors latest by 12.00 pm on that day (Friday). Ref: A general reminder 1) The next tutorial will happen in, friday, 5.00 pm. Different mode of interaction happen at different energy scale (or length scale).In comparison, photoelectricity occurs at a much lower energy scale, ~ eV.Note that Compton scattering occurs at energy scale which is much higher, ~ 0.1 MeV (typical energy of the x-ray photon, with the wavelength ~ Compton wavelength of the electron. ![]() In the limit l infinity (low incident photon energy), l > lc, Rayleigh scattering dominates (The effective mass is large as seen by the incident photons) This is just the Compton effect The unshifted peak corresponds to collision of photon with strongly bounded electron which is not free (incident photon energy > me) instead, such that Dl (due to Matom) > latom
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