Answered: In the Compton scattering, the photon…

In the Compton scattering, the photon of energy 8.4 MeV is scattered from a free electron of mass 9.1 x 10 -31 kg, What is the recoil angle of the electron, if the scattering angle is 52°? Answer:

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter6: Photons And Matter Waves

Section: Chapter Questions

Problem 142AP: A photon of energy 5.0 keV collides with a stationary electron and is scattered at an angle of 60°....

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Concept explainers

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.

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In the Compton scattering, the photon of energy 8.4 MeV is scattered from a
free electron of mass 9.1 x 10
-31
kg, What is the recoil angle of the electron,
if the scattering angle is 52°?
Answer:

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