3 papers
math-ph2021
Exact transparent boundary condition for the multidimensional Schrödinger equation in hyperrectangular computational domain
R. M. Feshchenko, A. V. Popov
In this paper an exact transparent boundary condition (TBC) for the multidimensional Schrödinger equation in a hyperrectangular computational domain is proposed. It is derived as a…
physics.acc-ph2004
Energy losses and efficiency of laser - electron X-ray generator for medical applications
E. G. Bessonov, R. M. Feshchenko, M. V. Gorbunkov +2
A source of medical x-rays based on a 50 Mev storage ring and a quasi-continues picosecond laser is considered. It is shown that such generator produces useful X-ray flux with high…
physics.acc-ph2004
The coherent synchrotron radiation influence on the storage ring longitudinal beam dynamics
E. G. Bessonov, R. M. Feshchenko, V. I. Shvedunov
We investigate influence on the storage ring beam dynamics of the coherent Synchrotron Radiation (SR) self fields produced by an electron bunch. We show that the maximum energy gai…