Investigation of ectons dynamics in laser - induced breakdowns

This paper deals with the computer simulation of plasma-emissive processes under nanosecond vacuum discharges induced by picosecond laser beams and applied voltages (with moderate values of 240 V). In particularly, a new results of numerical investigation of electro hydrodynamics of so called “ectons” [1] - emissive centers, which are produced on the cathode surface by high density electric current with a preliminary elimination cathode by picosecond laser beams are represented. A principal new physical effects the current selffocusing (and defocusing) as well as the “shooting solitons”-generation were observed. Based on considered nonlinear phenomena a new mechanism of charge particle generation from nucleus of quasi stellar radio sources (QSS), radio Galaxies and stars is proposed.