diagnosedUsing 4Picos dig, Stanford Computer Optics Diagnostic Device AC050-010-B-ML, Thorlabs Diagnostic Device Kirana 5M camera, Specialised Instruments Diagnostic Device Nd:YAG pump laser Diagnostic Device QE8SP-B-MT, Gentec-EO Diagnostic Device continuous-wave cavity ring-down spectroscopy setup Diagnostic Device
diagnosedUsing CFD simulations Method Cavity Ring-Down Spectroscopy (CRDS) Diagnostic Method Continuous Wave Cavity Ring-Down Spectroscopy (cw-CRDS) Diagnostic Method High-Speed Imaging Diagnostic Method Plasma Chemical Model Diagnostic Method fast imaging Diagnostic Method picosecond two-photon absorption laser induced fluorescence spectroscopy (ps-TALIF) Diagnostic Method spatially resolved continuous wave cavity ring-down spectroscopy (cw-CRDS) Diagnostic Method two-dimensional axisymmetric model of the turbulent reacting flow Method
generates Non-Thermal Plasma Plasma cold atmospheric plasma (CAP) Plasma effluent of the kINPen-sci plasma jet Plasma filamentary atmospheric pressure Argon plasma Plasma plasma effluent Plasma
hasApplicationField Basic Research Application Field Biological Decontamination Application Field Biomedical Applications Application Field Medical Applications Application Field basic research Application Field material processing Application Field surface modification Application Field surface treatment Application Field
hasConfiguration Configuration for coordinate system: The symmetry axis of the plasma effluent is defined as the z-axis, normalised to the tip of the respective jet’s nozzle, such that the effluent exits the source at z = 0 Configuration for kINPen Science: 7 mm distance to a grounded copper plate; operation frequency of about 1 MHz Configuration for kINPen-sci plasma source: Frequency: 860 MHz; Power: 1-3 W; Feed gas: 3 slm Ar with humidity contents up to 1370 ppm; Gas curtain: 5 slm N₂/O₂ mixture Configuration for kINPen-sci: Frequency ~1 MHz; Power 1-3 W; Feed gas 3 slm Ar with 3000 ppm humidity; Gas curtain 5 slm O₂ Configuration for kINPen-sci: operated with a gas curtain providing a concentric gas flow; placed on a motorised xyz translation stage; z-axis defined along the symmetry axis of the effluent; x-axis defined as the axis parallel to the laser beam. Configuration for kINPen-sci: sinusoidal waveform of 860 kHz with a peak-to-peak voltage of 3kV Frequency: ~1MHz; Power: 1-3 W; Feed gas: 3 slm Ar with 3000 ppm humidity; Gas curtain: 5 slm O2
hasDeviceType Atmospheric Pressure Plasma Jet (APPJ) Plasma Source Type Plasma Jet Plasma Source Type plasma jet Plasma Source Type
hasExperiencedAgent Bansemer, Robert Person Brandenburg, Ronny Person Ellis, James Person Gans, Timo Person Gerling, Torsten Person Harris, Benjamin Person Klose, Sarah-Johanna Person Krös, Levin Person Manfred, Katherine M. Person Mattern, Philipp Person Nave, Andy S. C. Person Niemi, Kari Person Norman, Helen C. Person O'Connell, Deborah Person Riedel, Frederik Person Ritchie, Grant A. D. Person Schröter, Sandra Person Semenov, Igor Person Wagenaars, Erik Person Weltmann, Klaus-Dieter Person van Helden, Jean-Pierre Person
hasProperty Atmospheric pressure; Frequency: ~1MHz; Power: 1-3 W Properties of kINPen-sci: Frequency: 860 MHz; Power: 1-3 W Spatial density distribution of H2O2 in the effluent of the kINPen-sci plasma jet: average number density is a factor of two higher than the COST Jet, has a more pronounced radial distribution close to the nozzle, mixing with ambient air is more gradual at further distances from the nozzle
hasSpecification AC, high frequency, atmospheric pressure, non-thermal Specification for kINPen-sci and COST-Jet: AC, high frequency, atmospheric pressure, non-thermal Specification for kINPen-sci: AC, high frequency, atmospheric pressure, non-thermal, Needle to ring electrode configuration in dielectric capillary (diameter: 1.6 mm), Frequency: ~ 1 MHz, Power: 1 - 3 W Specification for kINPen-sci: atmospheric pressure, AC, high frequency, non-thermal; Frequency: 860 MHz; Power: 1-3 W
plasmaSourceOf Fast framing images of the kINPen Science as example set of images for testing BLITZ image viewer Plasma Study Investigation of Ar(³P₂) metastable density in the effluent of a filamentary atmospheric pressure plasma jet with humidified feed gas Plasma Study Investigation of the spatial distribution of HO₂ in an atmospheric pressure plasma jet by cavity ring-down spectroscopy Plasma Study Numerical simulations of the turbulent reacting flow coupled with a plasma chemical model for the kINPen-sci plasma jet Spatial distribution of hydrogen and oxygen atoms in a cold atmospheric pressure plasma jet Plasma Study The localised density of H₂O₂ in the effluent of a cold atmospheric pressure plasma jet determined by continuous-wave cavity ring-down spectroscopy Plasma Study The spatial density distribution of H2O2 in the effluent of the COST-Jet and the kINPen-sci operated with a humidified helium feed gas Plasma Study
usedIn Fast framing images of the kINPen Science as example set of images for testing BLITZ image viewer Plasma Study Investigation of Ar(³P₂) metastable density in the effluent of a filamentary atmospheric pressure plasma jet with humidified feed gas Plasma Study Investigation of the spatial distribution of HO₂ in an atmospheric pressure plasma jet by cavity ring-down spectroscopy Plasma Study Spatial distribution of hydrogen and oxygen atoms in a cold atmospheric pressure plasma jet Plasma Study
usedIn The spatial density distribution of H2O2 in the effluent of the COST-Jet and the kINPen-sci operated with a humidified helium feed gas Plasma Study
usesMedium Ar Medium Ar with 3000 ppm humidity Medium Ar, O2, H2O Medium H2O Medium He Medium Humidified Argon Medium Humidified helium Medium N₂/O₂ mixture Medium O2 Medium argon Medium effluent Medium oxygen Medium pure nitrogen Medium water Medium