Characterization of supersonic and subsonic gas targets for laser wakefield electron acceleration experiments

The choice of the correct density profile is crucial in laser wakefield acceleration. In this work, both subsonic and supersonic gas targets are characterized by means of fluid-dynamic simulations and experimental interferometric measurements. The gas targets are studie...

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Bibliographic Details
Main Authors: S. Lorenz, G. Grittani, E. Chacon-Golcher, C. M. Lazzarini, J. Limpouch, F. Nawaz, M. Nevrkla, L. Vilanova, T. Levato
Format: Article
Language:English
Published: AIP Publishing LLC 2019-01-01
Series:Matter and Radiation at Extremes
Online Access:http://dx.doi.org/10.1063/1.5081509
Description
Summary:The choice of the correct density profile is crucial in laser wakefield acceleration. In this work, both subsonic and supersonic gas targets are characterized by means of fluid-dynamic simulations and experimental interferometric measurements. The gas targets are studied in different configurations, and the density profiles most suitable for laser wakefield acceleration are discussed.
ISSN:2468-080X