Physics and applications with laser-induced relativistic shock waves. (4th August 2016)

• Record Type: Journal Article
• Authors: Eliezer, S.; Martinez-Val, J. M.; Henis, Z.; Nissim, N.; Pinhasi, S. V.; Ravid, A.; Werdiger, M.; Raicher, E.
• Is Part Of: High power laser science and engineering. Volume 4(2016)
• Publication Date: 2016-08-04
• Subjects: fast ignition, -- laser piston model, -- relativistic shock waves, -- ultra-intense lasers; High power lasers -- Periodicals; 621.366
• DOI: 10.1017/hpl.2016.24
• Languages: English
• ISSNs: 2095-4719

Abstract

Abstract : The laser-induced relativistic shock waves are described. The shock waves can be created directly by a high irradiance laser or indirectly by a laser acceleration of a foil that collides with a second static foil. A special case of interest is the creation of laser-induced fusion where the created alpha particles create a detonation wave. A novel application is suggested with the shock wave or the detonation wave to ignite a pre-compressed target. In particular, the deuterium–tritium fusion is considered. It is suggested that the collision of two laser accelerated foils might serve as a novel relativistic accelerator for bulk material collisions.