18 citations · 33 across the 5 of their papers we have counts for
5 papers
Eikonal Approximation and the Conical Effect in Smith-Purcell Radiation
V. V. Syshchenko, A. I. Tarnovsky
The diffraction and transition radiation under normal incidence of a particle to the semi-infinite dielectric plate had been considered previously using the eikonal approximation i…
Regular and Chaotic Motion Domains in the Channeling Electron's Phase Space and Mean Level Density for Its Transverse Motion Energy
N. F. Shul'ga, V. V. Syshchenko, A. I. Tarnovsky +2
The motion of charged particles in a crystal in the axial channeling regime can be both regular and chaotic. The chaos in quantum case manifests itself in the statistical propertie…
Structure of the channeling electrons wave functions under dynamical chaos conditions
N. F. Shul'ga, V. V. Syshchenko, A. I. Tarnovsky +1
The stationary wave functions of fast electrons axially channeling in the silicon crystal near [110] direction have been found numerically for integrable and non-integrable cases,…
Incoherent bremsstrahlung in flat and bent crystals
N. F. Shul'ga, V. V. Syshchenko, A. I. Tarnovsky
Incoherent bremsstrahlung by high-energy particles in crystal is due to the thermal spread of atoms in relation to their equilibrium positions in the lattice. The simulation proced…
Contribution of incoherent effects to the orientation dependence of bremsstrahlung from rapid electrons in crystal
N. F. Shul'ga, V. V. Syshchenko, A. I. Tarnovsky
The bremsstrahlung cross section for relativistic electrons in a crystal is split into the sum of coherent and incoherent parts (the last is due to a thermal motion of atoms in the…