Relativistic channeling of a picosecond laser pulse in a near-critical preformed plasma
Year: 1997
Authors: Borghesi M., MacKinnon A.J., Barringer L., Gaillard R., Gizzi L.A., Meyer C., Willi O., Pukhov A., MeyerterVehn J.
Autors Affiliation: Univ London Imperial Coll Sci Technol & Med, London, England; Max Planck Inst Quantum Opt, D-85748 Garching, Germany
Abstract: Relativistic self-channeling of a picosecond laser pulse in a preformed plasma near critical density has been observed both experimentally and in 3D particle-in-cell simulations. Optical probing measurements indicate the formation of a single pulsating propagation channel, typically of about 5 mu m in diameter. The computational results reveal the importance in the channel formation of relativistic electrons traveling with the light pulse and of the corresponding self-generated magnetic field.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 78 (5) Pages from: 879 to: 882
KeyWords: 2nd-harmonic emission; underdense plasma; fusionDOI: 10.1103/PhysRevLett.78.879Citations: 204data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-12-08References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here