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physics.plasm-ph2026
Electrohydrodynamic coupling and stochastic branching in a miniaturized ns-pulsed He plasma jet
Y Agha, K Giotis, D Stefas +7
This study focuses on the complex coupling between discharge and flow properties in a ns-pulsed He micrometer scale atmospheric pressure plasma jet (APPJ). This is investigated…
physics.plasm-ph2025
Discharge dynamics in a cylindrical SDBD prototype reactor under ns-pulsed and sinusoidal AC operation
Konstantinos Giotis, Dimitrios Stefas, Yanis Agha +5
We developed a prototype reactor generating surface dielectric barrier discharges (SDBDs) in ambient air, designed for consistent operation while preventing constructive material d…
physics.plasm-ph2024
Machine learning assisted optical diagnostics on a cylindrical atmospheric pressure surface dielectric barrier discharge
Dimitrios Stefas, Konstantinos Giotis, Laurent Invernizzi +6
The present study explores combining machine learning (ML) algorithms with standard optical diagnostics (such as time-integrated emission spectroscopy and imaging) to accurately pr…