A5040042765- Plasma Applications and Diagnostics
- Plasma Diagnostics and Applications
- Aerosol Filtration and Electrostatic Precipitation
- Magnetic confinement fusion research
- Laser-Plasma Interactions and Diagnostics
- Particle accelerators and beam dynamics
- Fusion materials and technologies
University of South China
2024
Huazhong University of Science and Technology
2009
The effects of various discharge parameters and ambient gas on the length He atmospheric plasma jet plumes expanding into open air are studied. It is found that voltage width discharge-sustaining pulses exert significantly stronger plume than pulse frequency, flow rate, nozzle diameter. This result explained through detailed analysis I-V characteristics primary secondary discharges which reveals major role integrated total charges in dynamics. can be increased by guiding propagating a glass...
The “plasma bullet” behavior of atmospheric pressure plasma plumes has recently attracted significant interest. In this paper, a specially designed jet device is used to study phenomenon. It found that helium primary can propagate through the wall dielectric tube and keep propagating inside (secondary plasma). High-speed photographs show disappears before secondary starts propagate. Both at hypersonic speed. Detailed studies on dynamics local electric field induced by charges surface plays...
In this study, D(H) minority ion cyclotron resonance heating (ICRH) scenarios in Nan Chang spherical tokamak (NCST) were simulated using the full-wave code TORIC. NCST is a low-aspect-ratio (R/a = 1.67) tokamak, with its core plasma parameters characterized by magnetic field intensity of 0.36 T and density 1018 m−3. Our simulation results demonstrate that wave can penetrate more effectively lower toroidal mode number, indicating resonant ions absorb energy efficiently. Furthermore, it found...