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arXiv · 1903.04640

Hybrid LWFA $\vert$ PWFA Staging as a Beam Energy and Brightness Transformer : Conceptual Design and Simulations

A. Martinez de la Ossa·R. W. Aßmann·R. Bussmann·S. Corde·J. P. Couperus Cabadağ·A. Debus·A. Döpp·A. Ferran Pousa·M. F. Gilljohann·T. Heinemann·B. Hidding·A. Irman·S. Karsch·O. Kononenko·T. Kurz·J. Osterhoff·R. Pausch·S. Schöbel·U. Schramm
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Abstract

We present a conceptual design for a hybrid laser-to-beam-driven plasma wakefield accelerator. In this setup, the output beams from a laser-driven plasma wakefield accelerator (LWFA) stage are used as input beams of a new beam-driven plasma accelerator (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 at HZDR (Germany) are shown.

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A. Martinez de la Ossa, R. W. Aßmann, R. Bussmann, S. Corde, J. P. Couperus Cabadağ, A. Debus, A. Döpp, A. Ferran Pousa, M. F. Gilljohann, T. Heinemann, B. Hidding, A. Irman, S. Karsch, O. Kononenko, T. Kurz, J. Osterhoff, R. Pausch, S. Schöbel, U. Schramm. 2019-03-11. Hybrid LWFA $\vert$ PWFA Staging as a Beam Energy and Brightness Transformer : Conceptual Design and Simulations. https://doi.org/10.1098/rsta.2018.0175

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