International Topical Meeting on Nuclear Research Applications and Utilization of Accelerators
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AP/P5-09
Accelerator Beams for X-Ray-Gamma Lasers H.K. Avetissian and G.F Mkrtchian Centre of Strong Fields Physics, Yerevan State University, Yerevan, Armenia Corresponding Author: avetissian@ysu.am The relativistic charged particles' accelerator beams coherent interaction with strong laser elds in di erent resonant schemes is of special interest in view of generation of intense shortwave coherent radiation in so-called hybrid systems of the conventional Quantum Generators and Free Electron Lasers. Speci cally, as such systems for X-ray{Gamma-ray lasers, the high brightness fast ion beams or channelled in the crystals ultrarelativistic electron beams (due to the existence of quantum bound states) may be proposed. In the present work the SASE (Self-Ampli ed Spontaneous Emission) regime of semiclassical X-ray laser on the channeling in a crystal of a high brightness ultrarelativistic electron beam, in which the initial shot noise on the electron beam is ampli ed over the course of propagation through a crystal channel, is investigated. |
