Electric field and electron properties of a diffuse nanosecond pulsed discharge in air at atmospheric pressure
Résumé
Effect of high overvoltages: maintaining high electric fields, enhancing ionization and dissociation, filamentation ?
Experimental setup:
-pin-plane geometry, 18mm gap -~100 µm pin radius -Voltage peak 85 kV, rise time 2 ns -Repetition frequency 5 Hz -P = 1 atm, 1 L.min -1 , flow of synthetic air -200 ps Ekspla laser, 532 nm, 70 mJ -Triple grating spectrometer
Domaines
Physique [physics]Origine | Fichiers produits par l'(les) auteur(s) |
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