| KUSÝN, Lukáš, David PROKOP, Zdeněk NAVRÁTIL and Tomáš HODER. Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon. Plasma Sources Science and Technology. IOP Publishing Ltd, 2023, vol. 32, No 4, p. 1-16. ISSN 0963-0252. Available from: https://dx.doi.org/10.1088/1361-6595/acc6eb. |
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@article{2304258,
author = {Kusýn, Lukáš and Prokop, David and Navrátil, Zdeněk and Hoder, Tomáš},
article_number = {4},
doi = {http://dx.doi.org/10.1088/1361-6595/acc6eb},
keywords = {plasma; atmospheric pressure; nanosecond-pulsed discharge; time-correlated single photon counting; optical emission spectroscopy; argon discharge; electrical characterization},
language = {eng},
issn = {0963-0252},
journal = {Plasma Sources Science and Technology},
title = {Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon},
url = {https://doi.org/10.1088/1361-6595/acc6eb},
volume = {32},
year = {2023}
}
TY - JOUR
ID - 2304258
AU - Kusýn, Lukáš - Prokop, David - Navrátil, Zdeněk - Hoder, Tomáš
PY - 2023
TI - Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon
JF - Plasma Sources Science and Technology
VL - 32
IS - 4
SP - 1-16
EP - 1-16
PB - IOP Publishing Ltd
SN - 09630252
KW - plasma
KW - atmospheric pressure
KW - nanosecond-pulsed discharge
KW - time-correlated single photon counting
KW - optical emission spectroscopy
KW - argon discharge
KW - electrical characterization
UR - https://doi.org/10.1088/1361-6595/acc6eb
N2 - A time-correlated single photon counting based optical emission spectroscopy technique is applied for an investigation of the nanosecond-pulsed barrier discharge in atmospheric pressure argon gas. We record the development of the light intensities originating from all ten Ar 2p(1-10) (Paschen notation) radiative states with high spatio-temporal resolution. We identify different stages of the discharge development: an early rapid electron avalanching, streamer propagation phase, generation of discharge channel and surface streamer propagation over the dielectric surface. The quantified relative 2p(1-10) densities for identified discharge phases enable a well-resolved insight into the ultra-fast discharge kinetics and open a possibility for the development of future detailed diagnostics of the rapidly ionized argon plasmas. Moreover, the electrical characterization of the discharge is made using the simplest equivalent circuit and it reveals new findings for the application of such an approach for similar discharges.
ER -
KUSÝN, Lukáš, David PROKOP, Zdeněk NAVRÁTIL and Tomáš HODER. Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon. \textit{Plasma Sources Science and Technology}. IOP Publishing Ltd, 2023, vol.~32, No~4, p.~1-16. ISSN~0963-0252. Available from: https://dx.doi.org/10.1088/1361-6595/acc6eb.
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