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Conferences > HILAS > 2024 > HW2B > HW2B.6

Revisiting longitudinal electron acceleration with extreme focusing and ionization dynamics

J. Powell, S. W. Jolly, S. Vallières, S. Payeur, S. Fourmaux, F. Fillion-Gourdeau, P. Lassonde, H. Ibrahim, S. MacLean, and F. Légaré

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Abstract

We generate electrons exceeding 1 MeV by direct acceleration in a low-density gas using longitudinal electric fields of a focused radially-polarized laser. Results depend strongly on the atomic species, explained by simulations that hint at even higher energies.

© 2024 The Author(s)

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