A photon having energy 0.640 MeV is scattered by a free electron initially at rest such that the scattering angle of the scattered electron is equal to that of the scattered photon as shown in the figure below. E, (a) Determine the scattering angle of the photon and the electron. photon 60 electron 60 (b) Determine the energy and momentum of the scattered photon. energy ,64 X MeV momentum 2.13e-9 X kg · m/s (c) Determine the kinetic energy and momentum of the scattered electron. kinetic energy 0.177 MeV momentum 2.13e-9 X kg · m/s

A photon having energy 0.640 MeV is scattered by a free electron initially at rest such that the scattering angle of the scattered electron is equal to that of the scattered photon as shown in the figure below. E, (a) Determine the scattering angle of the photon and the electron. photon 60 electron 60 (b) Determine the energy and momentum of the scattered photon. energy ,64 X MeV momentum 2.13e-9 X kg · m/s (c) Determine the kinetic energy and momentum of the scattered electron. kinetic energy 0.177 MeV momentum 2.13e-9 X kg · m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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.

Question

A photon having energy 0.640 MeV is scattered by a free electron initially at rest such that the scattering angle of the scattered electron is equal to that of the scattered
photon as shown in the figure below.
E,
(a) Determine the scattering angle of the photon and the electron.
photon 60
electron 60
(b) Determine the energy and momentum of the scattered photon.
energy
,64
X MeV
momentum 2.13e-9
X kg · m/s
(c) Determine the kinetic energy and momentum of the scattered electron.
kinetic energy 0.177
MeV
momentum
2.13e-9
X kg · m/s

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