Filamentary nanosecond surface dielectric barrier discharge. Plasma properties in the filaments - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Plasma Sources Science and Technology Année : 2019

Filamentary nanosecond surface dielectric barrier discharge. Plasma properties in the filaments

Résumé

Streamer-to-filament transition is a general feature of nanosecond discharges at elevated pressure. The transition is observed in different discharges by different groups: in the nanosecond surface dielectric barrier discharges (nSDBDs) in a single shot regime at high pressure (2-15 bar), in the point-to-point or point-to-plane open electrodes discharges at high repetitive frequency (so-called nanosecond repetitive pulsed discharges, NRPDs) at atmospherics pressure. The present paper contains experimental analysis of plasma properties in the filamentary nSDBD: the electrical current, the specific deposited energy, the electron density and the electron temperature were measured for a wide range of pressures and voltages. A model explaining plasma properties in filamentary nanosecond discharges and the role of excited species in streamer-to-filament transition is suggested and discussed.
Fichier principal
Vignette du fichier
Filaments_02.pdf (762.98 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02272114 , version 1 (03-09-2020)

Identifiants

Citer

S.A. Shcherbanev, Chenyang Ding, Svetlana Starikovskaia, N.A. Popov. Filamentary nanosecond surface dielectric barrier discharge. Plasma properties in the filaments. Plasma Sources Science and Technology, 2019, 28 (6), pp.065013. ⟨10.1088/1361-6595/ab2230⟩. ⟨hal-02272114⟩
55 Consultations
252 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More