7 citations · 14 across the 9 of their papers we have counts for
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How can Ectrons be Accelerated by a Longitudinal Wake Field Excited in a Plasma
K. V. Ivanyan, K. S. Badikyan
The possibility of charged particle acceleration by a longitudinal wake field excited in plasma by an electron bunch and a train of electron bunches. The exact solution of the stat…
Estimates of the Maximum Lasing Frequency and of the Gain in FEL with Parabolic Potential
Karen Badikyan
The resonance frequency of the system is found and the linear gain is derived for the odd harmonics of this frequency. Averaging of the gain is carried out over the initial distrib…
Threshold for FELWI operation
Karen Badikyan
It is shown that the possibility to create the free electron laser without inversion (FELWI) has a threshold behavior on the field of intensity of amplified wave. In the collective…
Collective Description in FELWI
Karen Badikyan
The description of FELWI in the collective approach, is given The dispersion equations are obtained and discussed for both Raman and Thompson regimes.
The Nonlinear Theory of FEL
Karen Badikyan
The nonlinear theory of relyativistic strophotron is developed. Classical equations of motion are averaged over fast oscillations. The slow motion phase and saturation parameter ar…
Some Aspects of FELWI
Karen Badikyan
A threshold condition for amplification without inversion in a free-electron laser without inversion (FELWI) is determined. This condition is found to be too severe for the effect…
Quantum Theory of Amplification in RS
Karen Badikyan, A. S. Badikyan, D. K. Hovhannisyan
The equations for the amplitudes of transition probabilities are found. The resonance frequency of the system is calculated. It is shown the dependence of the resonance frequency o…
Positron Channeling
Karen Badikyan
The possibility of channeling the low-energy relativistic positrons around separate crystallographic axes with coaxial symmetry of negative ions in some types of crystals is shown.…