Abstract
We present a conceptual design for a hybrid laser-driven plasma wakefield accelerator (LWFA) to beam-driven plasma wakefield accelerator (PWFA). In this set-up, the output beams from an LWFA stage are used as input beams of a new PWFA stage. In the PWFA stage, a new witness beam of largely increased quality can be produced and accelerated to higher energies. The feasibility and the potential of this concept is shown through exemplary particle-in-cell simulations. In addition, preliminary simulation results for a proof-of-concept experiment in Helmholtz-Zentrum Dresden-Rossendorf (Germany) are shown.
This article is part of the Theo Murphy meeting issue ‘Directions in particle beam-driven plasma wakefield acceleration’.
This article is part of the Theo Murphy meeting issue ‘Directions in particle beam-driven plasma wakefield acceleration’.
Original language | English |
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Number of pages | 17 |
Journal | Philosophical Transactions A: Mathematical, Physical and Engineering Sciences |
Volume | 377 |
Issue number | 2151 |
DOIs | |
Publication status | Published - 24 Jun 2019 |
Keywords
- laser-driven plasma wakefield accelerator
- beam-driven plasma wakefield accelerator
- hybrid
- beam quality transformer
- high brightness