Angular distribution of Bremsstrahlung photons and of positrons for calculations of terrestrial gamma-ray flashes and positron beams

@article{Kohn2014AngularDO,
  title={Angular distribution of Bremsstrahlung photons and of positrons for calculations of terrestrial gamma-ray flashes and positron beams},
  author={C. Kohn and U. Ebert},
  journal={Atmospheric Research},
  year={2014},
  volume={135},
  pages={432-465}
}
  • C. Kohn, U. Ebert
  • Published 2014
  • Physics
  • Atmospheric Research
  • Abstract Within thunderstorms electrons can gain energies of up to hundred(s) of MeV. These electrons can create X-rays and gamma-rays as Bremsstrahlung when they collide with air molecules. Here we calculate the distribution of angles between incident electrons and emitted photons as a function of electron and photon energy. We derive these doubly differential cross-sections by integrating analytically over the triply differential cross-sections derived by Bethe and Heitler; this is… CONTINUE READING
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