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Communication Dans Un Congrès Année : 2023

Emission dynamic of ions by monocycle THz pulse

Résumé

We recently proved that high amplitude THz monocycle (20MV/m) is enhanced at the vicinity of the apex of nanometric needle to <1GV/m [1]. The field is in the magnitude range of internal field of solid materials (10-100GV/m). It is able to trigger field emission of atoms from the surface of the nanometric needle [2] and positively ionizes them.

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Dates et versions

hal-04358005 , version 1 (21-12-2023)

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Jonathan Houard, Ganesh Darmala, Michella Karam, Onkar Bhorade, Angela Vella. Emission dynamic of ions by monocycle THz pulse. CLEO Europe 2023, Jun 2023, Munich (Allemagne), Germany. ⟨10.1109/CLEO/Europe-EQEC57999.2023.10231434⟩. ⟨hal-04358005⟩
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