A radio frequency argon microplasma jet at atmospheric-pressure is characterized using
Langmuir probes. While optical methods are the typical diagnostic for these small scale …

A microwave discharge of atmospheric pressure, maintained by focused CW radiation of a
24-GHz gyrotron in an argon flow in an external air atmosphere, was investigated. The …

A recent theory suggests that electrons enter electron sheaths at an electron Bohm velocity
given by (T e/me) 1/2 instead of the electron thermal velocity as conventionally assumed. To …

Dynamic behaviors of gas/plasma mixture generated by microwave discharge jet at
atmospheric pressure have been investigated in terms of the effects of working gas …

Nonthermal plasmas are attractive sources for nanoparticles synthesis, however, their
plasma properties are notoriously difficult to assess due to the chemically reactive …

View Video Presentation: https://doi. org/10.2514/6.2023-0844. vid A sheath theory for RF
plasma cathodes is developed based on an analogy with asymmetric double probe. It is …

Fiber-form nanostructured tungsten (W) formation was successfully demonstrated using a
helium (He) arc discharge plasma generated at a gas pressure of 5 kPa. The W substrate …

Rotating detonation engines (RDEs) are characterized by extremely high temperatures and
pressures, with operating frequencies on the order of several kilohertz. This creates an …

This paper presents the results of experimental characterization of the jet plume of a radio
frequency atmospheric-pressure microplasma using single and double Langmuir probes …

View Video Presentation: https://doi. org/10.2514/6.2023-0361. vid Rotating detonation
engines (RDEs) have seen a rapid development timeline over the past several years, largely …