Controlling the charge of dust particles in a plasma afterglow by timed switching of an electrode voltage
A method is demonstrated for controlling the charge of a dust particle in a plasma afterglow,
allowing a wider range of outcomes than an earlier method. As in the earlier method, the …
allowing a wider range of outcomes than an earlier method. As in the earlier method, the …
Mitigating dust particle contamination in an afterglow plasma by controlled lifting with a DC electric field
Particle contamination due to plasma processing motivates the design of a method of
electrically lifting particles in a time interval after a plasma's power is turned off. Small solid …
electrically lifting particles in a time interval after a plasma's power is turned off. Small solid …
Nonlinear interaction between double tearing mode and Kelvin–Helmholtz instability with different shear flows
Z Li, XQ Wang, Y Xu, HF Liu, J Huang - Scientific Reports, 2023 - nature.com
The nonlinear interaction between the double tearing mode (DTM) and Kelvin–Helmholtz
(KH) instabilities with different shear flow profiles has been numerically investigated via the …
(KH) instabilities with different shear flow profiles has been numerically investigated via the …
[HTML][HTML] Shivalik Plasma Device-I, a glow discharge device to study the collective dynamics of dusty plasma
Using a uniquely configured glow discharge-based Shivalik Plasma Device-I, we
demonstrate a variety of collective phenomena in dusty plasma away from the glow …
demonstrate a variety of collective phenomena in dusty plasma away from the glow …
[HTML][HTML] Vortex merging in strongly coupled dusty plasmas using a visco-elastic fluid model
V Dharodi, E Kostadinova - Physics of Plasmas, 2024 - pubs.aip.org
This work is a numerical study of the two-dimensional merging phenomena between two
Lamb–Oseen co-rotating vortices in a viscoelastic fluid. We use a generalized …
Lamb–Oseen co-rotating vortices in a viscoelastic fluid. We use a generalized …
Comparing growth of titania and carbonaceous dusty nanoparticles in weakly magnetised capacitively coupled plasmas
B Ramkorun, G Chandrasekhar, V Rangari… - arXiv preprint arXiv …, 2024 - arxiv.org
This study investigates the growth cycles of titania and carbonaceous dusty nanoparticles in
capacitively coupled radiofrequency plasmas, focusing on the impact of weak magnetic field …
capacitively coupled radiofrequency plasmas, focusing on the impact of weak magnetic field …
A review on the Vortex and Coherent Structures in Dusty Plasma Medium
M Choudhary - arXiv preprint arXiv:2401.11209, 2024 - arxiv.org
Dusty plasma which is nothing but an admixture of electrons, ions and massive charged
solid particles of sub-micron to micron sized in the background of neutrals. The dust grain …
solid particles of sub-micron to micron sized in the background of neutrals. The dust grain …
[HTML][HTML] Spontaneous convective pattern formation in a dusty plasma
We report on experimental observations of self-sustaining convective patterns in a dusty
plasma system. The experiments are carried out in a capacitively coupled radio frequency …
plasma system. The experiments are carried out in a capacitively coupled radio frequency …
[HTML][HTML] Symmetrical vortices and laminar dust flow induced by an intense electron beam interacting with a strongly coupled dusty plasma
A strongly coupled quasi-two-dimensional dusty plasma confined electrostatically in the
plasma sheath of a radio frequency (RF) plasma is irradiated by a collimated and mono …
plasma sheath of a radio frequency (RF) plasma is irradiated by a collimated and mono …
[PDF][PDF] Nonlinear Mixing and Synchronization in Dusty Plasma
AA Mir - 2023 - idr.iitjammu.ac.in
Dusty plasma is a collection of heavily charged particles immersed in an electron-ion
plasma. The dust particles are heavy compared to ions by a few orders of magnitude …
plasma. The dust particles are heavy compared to ions by a few orders of magnitude …