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Consider the process of Compton scattering. A photon of wavelength λ is scattered off a free...

Consider the process of Compton scattering. A photon of wavelength λ is scattered off a free electron initially at rest. Let λ’ be the wavelength of the photon scattered in a direction θ relative to the photon incident direction.
(a) Find λ’ in terms of λ and θ and universal constants.
(b) Find the kinetic energy of the recoiled electron.

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