Gamma-ray flash generation in irradiating a thin foil target by a single-cycle tightly focused extreme power laser pulse.
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DOI: 10.1103/physreve.104.015203
Abstract: We present a regime where an ultraintense laser pulse interacting with a foil target results in high γ-photon conversion efficiency, obtained via three-dimensional quantum-electrodynamics particle-in-cell simulations. A single-cycle laser pulse is used under the tight-focusing… read more here.
Keywords: single cycle; laser pulse; laser; foil target ... See more keywords