Simulation of axial channeling radiation on a thin Ge single crystal


Simulation of axial channeling radiation on a thin Ge single crystal

Azadegan, B.; Dabagov, S. B.; Wagner, W.

Based on classical electrodynamics the radiation emitted by axially channeled electrons has been investigated by means of computer simulations. Using the Doyle-Turner approximation for the atomic scattering factor and taking thermal vibrations of atoms into account, we calculated the two-dimensional continuum potential of the <110> crystallographic axis of a thin Ge single crystal. The trajectories, velocities and accelerations of electrons are obtained by solving the equations of motion in three dimensions, and the spectral-angular distribution of radiation has been calculated in the classical way.

Keywords: axial channeling; channeling radiation; Germanium single crystal

  • Contribution to proceedings
    4th International Conference Charged and Neutral Particles Channeling Phenomena, Channeling 2010, 03.-08.10.2010, Ferrara, Italy
    Simulation of axial channeling radiation on a thin Ge single crystal, Bologna: Societa Italiana di Fisica, 149-156
  • Nuovo Cimento C 34(2011)04, 149-156
    DOI: 10.1393/ncc/i2011-10919-5
    Cited 5 times in Scopus

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Publ.-Id: 15231