NON-EXCITING WAKEFIELD STRUCTURED BUNCHES IN A ONE-DIMENSIONAL PLASMA MODEL

Authors

  • M.A. Aginian
  • S.G. Arutunian Yerevan Physics Institute
  • M. Chung Ulsan National Institute of Science and Technology image/svg+xml
  • G.S. Harutyunyan Yerevan Physics Institute
  • A.V. Margaryan Yerevan Physics Institute
  • K.-J. Moon Ulsan National Institute of Science and Technology image/svg+xml
  • M.A. Tumanyan Yerevan Physics Institute

DOI:

https://doi.org/10.18799/24056529/2020/2/261

Keywords:

one-dimensional plasma model, wakefield, charged bunches

Abstract

A model of one-dimensional (1D) cold plasma with an external train of rigidly structured bunches with diverse charges has been introduced. In this model, a solution that cancels the wakefield after the train is found. The density of such bunches can be much greater than the density of the plasma, and a high amplitude electrical field arising inside the train can be used for charged-particle acceleration. In addition, analytical and numerical simulations have been performed.

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Published

2020-08-13

Issue

No. 2 (2020)

Section

Research Paper

Current issue

Bulletin of the Tomsk Polytechnic University No. 1 (2022)