24 citations · 160 across the 28 of their papers we have counts for
6 papers · 1 filter
Threshold behavior of free electron lasers without inversion
Dmitry N. Klochkov, Ashot H Gevorgyan, Koryun B. Oganesyan +4
The interaction between noncolinear laser and relativistic electron beams in static magnetic undulator has been studied within the framework of dispersion equations. For a free-ele…
Permanent Magnets Undulator for Terahertz FEL
M. L. Petrosyan, L. A. Gabrielyan, Yu. R. Nazaryan +5
The terahertz FEL ferromagnetic undulator has been created. The length of the undulator period is 9cm, number of the periods is 27. By means of selection and redistribution of magn…
X-Ray Radiation Generation in Heat Engines Using Electron Cooling
E. A. Ayryan, M. Hnatic, K. G. Petrosyan +3
We consider a relativistic quantum heat engine that goes through a thermodynamical cycle consisting of stages involving laser-assisted cooling of electrons and the generation of Xr…
Relativistic Strophotron Free Electron Laser RS FEL
Koryun Oganesyan, Ashot Gevorgyan, Karen Ivanyan +1
The scheme with quadrupole lenses is presented for realization relativistic strophotron type Free electron laser. Equations of motion are solved and trajectories are found. It is s…
Infrared Radiation from Rough Surface
E. A. Ayryan, A. H. Gevorgyan, K. B. Oganesyan
We consider generation of diffusive radiation by a charged particle passing through a random stack of plates in the infrared region. Diffusive radiation originates due to multiple…
How Magnetic Field Inhomogeneity of Plane Wiggler Affects Spontaneous Radiation of Electrons
E. A. Ayryan, A. H. Gevorgyan, M. Hnatic +3
The spectral distribution of spontaneous emission of electrons moving in a plane wiggler with inhomogeneous magnetic field is calculated. We show that electrons do complicated moti…