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physics.plasm-ph2026
Proof of operation of a micro-hollow cathode discharge driven by a true ns-pulsed high voltage: emission properties and atomic nitrogen production
Nikolaos Chazapis, Dimitrios Stefas, Alexandra Brisset +5
The implementation of Micro-Hollow Cathode Discharges (MHCDs) for the efficient and controlled dissociation of molecular nitrogen into reactive N-atoms remains a central challenge…
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-ph2026
A Comprehensive multi-species comparison of rotational temperature probes in a DC Ar/N micro-hollow cathode discharge
Dimitrios Stefas, Belkacem Menacer, Alice Remigy +4
Accurate gas temperature () determination in microplasmas is critical for optimizing their applications, yet isolated diagnostic approaches may yield misleading result…