Polarization of Photon after Compton Scattering

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SUMMARY

The discussion centers on calculating the polarization state of a photon after Compton scattering, specifically when the photon is initially linearly polarized. The user, Martin, seeks to determine the polarization components post-scattering given the initial energy, scattering angle, and azimuthal angle. Key resources mentioned include the IOPscience article and the Geant4 Physics Reference Manual, which provide relevant formulas but lack detailed explanations.

PREREQUISITES
  • Understanding of Compton scattering principles
  • Familiarity with linear polarization of photons
  • Knowledge of scattering angles and their implications
  • Basic grasp of quantum electrodynamics concepts
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  • Study the mathematical derivation of polarization states in Compton scattering
  • Explore the Geant4 simulation toolkit for practical applications
  • Investigate the role of azimuthal angles in photon polarization
  • Review literature on photon polarization effects in quantum mechanics
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Physicists, researchers in quantum mechanics, and students studying photon interactions and polarization effects in scattering processes.

Martin Sjolin
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Hi

I am trying to find information about the polarization state of a photon after it has been compton scattered.

The photon is initially linearly polarized, has a known incoming energy, scattering angle and released energy.

Say we ave incoming propagation along the z axis and E field of the photon along the x axis.
How can i calculate the components of the polarization after the scattering?

Thank you for your help!
Martin
 
Science news on Phys.org
Hi!
Thanks for your reply! But I couldn't find what I am looking for.

According to the abstract they investigate the effects of the scattering due to the incoming photons polarization. What I am after is the polarization of the photon after the scattering. Say we know the incoming polarization, the scattering angle and the azimuthal angle (between the plane of the scattering and the incoming photons polarization vector), what is the polarization after?

I found this site: http://geant4.cern.ch/G4UsersDocuments/UsersGuides/PhysicsReferenceManual/html/node56.html

They give the formulas, but I would also need the expaination. Can someone help me with that?
 

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