HIGH EFFICIENCY HARD RADIATION SOURCE WITH SLIDING OF CIRCLING ELECTRONS

New scheme of intense hard photon source on base of bremsstrahlung radiation with a thin target and a sliding flow of circulating electrons is considered. Here all flow of bremsstrahlung photons generated by multiple crossing a target electrons is kept, and the total radiation output essentially raises. Due to lateral drift of circulating particles along a target an electronic cloud is "unloading" that also reduces specific thermal loading on a target. Moreover using of special configurations of magnetic fields reduces considerably angular divergence of radiation. Computer modeling with application of package GEANT confirms high efficiency of offered scheme in comparison with traditional bremsstrahlung devices