New developments in the G4 Low Energy Electromagnetic Classes G. O - - PowerPoint PPT Presentation

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Jun 19, 2023 177 likes •222 views

New developments in the G4 Low Energy Electromagnetic Classes G. O Depaola Facultad de Matemtica Astronoma y Fsica. Universidad Nacional de Crdoba. Argentina. New developments for 4 classes Polarized Compton Effect* .

SLIDE 1

New developments in the G4 Low Energy Electromagnetic Classes

G. O Depaola

Facultad de Matemática Astronomía y Física. Universidad Nacional de Córdoba. Argentina.

SLIDE 2

Polarized Compton Effect* .
Rayleigh Scattering :

Sampling modification of polar angle distribution*. Introduce Polarization#.

Photoelectric Effects :

Introduce polar angle distribution #. Introduce Polarization#.

Pair Production .

Modification of polar angle distribution #. Introduce Polarization#.

New developments for 4 classes

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* in the current release. # proposal.

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SLIDE 3

Conclusion

The classes reproduce very well the theoretical expectation. Unpolarized beam after Compton and Rayleigh scattering, produced polarized radiation, so the polarization is always important to take into account. The Stokes parameters provide a suitable method to calculate the polarization of the scattered radiation. Photoelectric class reproduce, in a first order, experimental data. For Pair Production process, more work it is necessary to extend the azimuthal distribution and polarization process to lower energies.