Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00131510" target="_blank" >RIV/00216224:14310/23:00131510 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1361-6595/acc6eb" target="_blank" >https://doi.org/10.1088/1361-6595/acc6eb</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6595/acc6eb" target="_blank" >10.1088/1361-6595/acc6eb</a>
Alternative languages
Result language
angličtina
Original language name
Ultra-fast development of Ar 2p(1-10) relative densities in nanosecond-pulsed barrier discharge in argon
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plasma Sources Science and Technology
ISSN
0963-0252
e-ISSN
1361-6595
Volume of the periodical
32
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
1-16
UT code for WoS article
000969069400001
EID of the result in the Scopus database
2-s2.0-85152969947