Investigation of electron beam parameters in laser wakefield acceleration using skewed laser pulse and external magnetic field
Sign Up to like & getrecommendations! Published in 2021 at "Current Applied Physics"
DOI: 10.1016/j.cap.2021.03.003
Abstract: Abstract We investigate the parameters of accelerated electron bunch in laser wakefield acceleration (LWFA), when a skewed laser pulse propagates through a plasma in the presence of a transverse magnetic field. Two dimensional particle-in-cell (2D-PIC)… read more here.
Keywords: field; laser wakefield; magnetic field; wakefield acceleration ... See more keywords
Simulation study of the sub-terawatt laser wakefield acceleration operated in self-modulated regime
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5009958
Abstract: Laser wakefield acceleration (LWFA) can be accomplished by introducing a sub-terawatt (TW) laser pulse into a thin, high-density gas target. In this way, the self-focusing effect and the self-modulation that happened on the laser pulse… read more here.
Keywords: laser; sub terawatt; terawatt laser; laser wakefield ... See more keywords
Laser dynamics in transversely inhomogeneous plasma and its relevance to wakefield acceleration
Sign Up to like & getrecommendations! Published in 2018 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/aab220
Abstract: We present full set of coupled equations describing the weakly relativistic dynamics of a laser in a plasma with transverse inhomogeneity. We apply variational principle approach to obtain these coupled equations governing laser spot-size, transverse… read more here.
Keywords: plasma; laser; laser dynamics; dynamics transversely ... See more keywords
Observation of transverse injection and enhanced beam quality in laser wakefield acceleration of isolated electron bunches using an optimized plasma waveguide.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.065210
Abstract: The laser wakefield acceleration of monoenergetic multi-GeV electron beams in the bubble regime is investigated via particle-in-cell simulations considering laser guiding of sub-petawatt pulses by an optimized plasma waveguide. The density profile of the plasma… read more here.
Keywords: injection; density; laser; electron ... See more keywords
Erratum: Dephasingless Laser Wakefield Acceleration [Phys. Rev. Lett. 124, 134802 (2020)].
Sign Up to like & getrecommendations! Published in 2023 at "Physical review letters"
DOI: 10.1103/physrevlett.130.159902
Abstract: This corrects the article DOI: 10.1103/PhysRevLett.124.134802. read more here.
Keywords: dephasingless laser; erratum dephasingless; acceleration phys; laser wakefield ... See more keywords
Simulation of self-modulated laser wakefield acceleration using few TW in downramp injection and ionization injection regimes.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.477401
Abstract: Simulations of transitional self-modulated laser wakefield acceleration driven by laser pulses of a few terawatts are discussed, comparing a downramp-based injection regime with an ionization injection regime. We demonstrate that a configuration using an N… read more here.
Keywords: injection; modulated laser; ionization injection; self modulated ... See more keywords