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Radiative instability of a relativistic electron beam moving in a photonic crystal
Radiative relativistic electron beam photonic crystal
2010/11/16
The radiative instability of a beam moving in a photonic crystal of finite dimensions is studied. The dispersion equation is obtained. The law $\Gamma\sim \rho ^{1/\left( {s + 3} \right)}$ is shown to...
Surfatron acceleration of a relativistic particle by electromagnetic plane wave
Surfatron acceleration relativistic particle electromagnetic plane wave
2010/11/16
We study motion of a relativistic charged particle in a plane slow electromagnetic wave and background uniform magnetic field. The wave propagates normally to the background field. Under certain condi...
Investigation of a method to calculate spontaneous radiation spectrafrom relativistic electrons in undulators
undulator spontaneous radiation electron trajectory Runge-Kutta method
2009/8/14
Undulators are key devices to produce brilliant synchrotron radiation at the synchrotron radiation facilities. In this paper we present a numerical computing method, including the computing program t...
Scattering of GeV Electrons in the Framework of the Relativistic Hartree Approximation
GeV Electrons the Framework of the Relativistic Hartree Approximation
2010/10/26
The high momentum transfer electron-nucleus scattering cross section is evaluated within the plane wave impulse
approximation (PWIA) supplemented by the relativistic Hartree approximation (RHA). Bind...