Tangential neutral beam injection deposits momentum in a fusion plasma, which produces macroscopic flow of bulk particles. Concurrently, equilibrium distribution of hot ions produced by the injection is determined by collisions with the bulk particles. Through these processes, macroscopic flow of hot ions can be produced. Effects of the flow of hot ions have not been focused on since their inertia is thought to be much smaller than the bulk one due to smallness of density of hot ions. In this study, we derive an analytic representation for parallel flow of hot ions. From the analytic representation, we find that amplitude of the parallel flow is determined by three parameters, injection speed, injection pitch angle, and electron temperature...
Effective ion heating and good fast ion confinement are essential for ignition. Therefore the influe...
The velocity distribution functions of the newly born (t = 0) charged fusion products of tokamak dis...
A method to calculate the flux-surface-averaged anisotropy (the second Legendre order) in the slowin...
"Effects of external momentum sources, i.e., fast ions produced by the neutral beam injectron and an...
The configuration dependence of parallel momentum inputs to target plasma particle species by tangen...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
"Effects of Coulomb collisions on neutral beam (NB) injected fast ions into Field-Reversed Configura...
The injection of high energy neutral beams into plasmas is thought to be the most promising way to h...
Neutral beam injection is a very robust tool for heating of high temperature plasmas and is used in ...
Ion-thruster-beam neutralization is an essential process of the operation of ion engines. By means o...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
KInetic code for Plasma Periphery (KIPP) was used to assess the importance of kinetic effects of par...
Effects of finite ion temperature on plasma flow in the converging-diverging magnetic field, the mag...
The kinetic equation governing a strongly magnetized transverse plasma flow past a convex ion-collec...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
Effective ion heating and good fast ion confinement are essential for ignition. Therefore the influe...
The velocity distribution functions of the newly born (t = 0) charged fusion products of tokamak dis...
A method to calculate the flux-surface-averaged anisotropy (the second Legendre order) in the slowin...
"Effects of external momentum sources, i.e., fast ions produced by the neutral beam injectron and an...
The configuration dependence of parallel momentum inputs to target plasma particle species by tangen...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
"Effects of Coulomb collisions on neutral beam (NB) injected fast ions into Field-Reversed Configura...
The injection of high energy neutral beams into plasmas is thought to be the most promising way to h...
Neutral beam injection is a very robust tool for heating of high temperature plasmas and is used in ...
Ion-thruster-beam neutralization is an essential process of the operation of ion engines. By means o...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
KInetic code for Plasma Periphery (KIPP) was used to assess the importance of kinetic effects of par...
Effects of finite ion temperature on plasma flow in the converging-diverging magnetic field, the mag...
The kinetic equation governing a strongly magnetized transverse plasma flow past a convex ion-collec...
The effect of fast ions on turbulent particle transport, driven by ion temperature gradient (ITG)/tr...
Effective ion heating and good fast ion confinement are essential for ignition. Therefore the influe...
The velocity distribution functions of the newly born (t = 0) charged fusion products of tokamak dis...
A method to calculate the flux-surface-averaged anisotropy (the second Legendre order) in the slowin...