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Hur, Min Sup
Computational Plasma Lab
Research Interests
  • Laser-Plasma Electron Accelerator and Table-top Femto Hard X-ray generation
  • Plasma-based THz generation
  • PIC and fluid code development
  • Reduced Laser-Plasma modelling
  • Capillary Discharge Systems for Guidied Laser Wakefield Accelerators


Enhanced electron trapping by a static longitudinal magnetic field in laser wakefield acceleration

DC Field Value Language Hur, Min Sup ko Gupta, Devki Nandan ko Suk, Hyyong ko 2014-11-14T00:18:42Z - 2014-11-12 ko 2008-04 -
dc.identifier.citation PHYSICS LETTERS A, v.372, no.15, pp.2684 - 2687 ko
dc.identifier.issn 0375-9601 ko
dc.identifier.uri -
dc.identifier.uri ko
dc.description.abstract An externally applied longitudinal magnetic field was found to enhance the particle trapping in the laser wakefield acceleration. When a static magnetic field of a few tens of tesla is applied in parallel with the propagation direction of a driving laser pulse, it is shown from two-dimensional particle-in-cell simulations that total charge of the trapped beam and its maximum energy increase. The analysis of electron trajectories strongly suggests that the enhanced trapping originates from the suppression of the transverse motion by the magnetic field. The enhanced trapping by the magnetic field was observed consistently for various values of the plasma density, the amplitude of the laser pulse and pulse spot size. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.subject Laser wakefield acceleration ko
dc.subject Magnetic field ko
dc.subject Particle-in-cell simulation ko
dc.title Enhanced electron trapping by a static longitudinal magnetic field in laser wakefield acceleration ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-40849118242 ko
dc.identifier.wosid 000255312900024 ko
dc.type.rims ART ko
dc.description.wostc 11 *
dc.description.scopustc 12 * 2015-05-06 * 2014-11-12 *
dc.identifier.doi 10.1016/j.physleta.2007.12.045 ko
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