Sheath formation mechanism in collisional electronegative warm plasma with two-temperature non-extensive distributed electrons and ionization
The sheath formation mechanism is modeled in a four-component collisional
electronegative warm plasma considering the behavior of positive ions by fluid equations …
electronegative warm plasma considering the behavior of positive ions by fluid equations …
Role of sheath dynamics in multiple double layer formations in expanding RF plasma
MK Paul, S Chakraborty, S Bose - Physics of Plasmas, 2019 - pubs.aip.org
Potential double layers are observed to form as nested cylindrical sheaths that energize
charge particles in the absence of any externally applied magnetic field. These visibly …
charge particles in the absence of any externally applied magnetic field. These visibly …
Sheath oscillations during directional motion of fire tube formation in expanding RF plasma
MK Paul, S Chakraborty - Physics of Plasmas, 2019 - pubs.aip.org
Low-frequency sheath oscillations, initiated by the sheath-plasma instability, are observed in
connection with the complex structure formations in expanding radio frequency (RF) plasma …
connection with the complex structure formations in expanding radio frequency (RF) plasma …
Diagnostic study of multiple double layer formation in expanding RF plasma
Intensely luminous double layers develop and then expand in size in a visibly glowing RF
discharge produced using a plasma source consisting of a semi-transparent cylindrical …
discharge produced using a plasma source consisting of a semi-transparent cylindrical …
Dynamics of multiple double layers in high pressure glow discharge in a simple torus
M Kumar Paul, PK Sharma, A Thakur, SV Kulkarni… - Physics of …, 2014 - pubs.aip.org
Parametric characterization of multiple double layers is done during high pressure glow
discharge in a toroidal vessel of small aspect ratio. Although glow discharge (without …
discharge in a toroidal vessel of small aspect ratio. Although glow discharge (without …
Self-organized space charge structure formations in dc glow discharge
S Bose, J Majumder, MK Paul - IEEE Transactions on Plasma …, 2022 - ieeexplore.ieee.org
Experimental investigations of a hollow cathode discharge through the controlled variation
of anode potential inside a hollow cylindrical cavity, in the absence and presence of the …
of anode potential inside a hollow cylindrical cavity, in the absence and presence of the …
On multiple complex structure formations in expanding hollow cathode discharge
A hollow cathode source is designed to generate multiple double layer (MDL) structures by
the trapping of charged particles in the absence of any auxiliary plasma source or magnetic …
the trapping of charged particles in the absence of any auxiliary plasma source or magnetic …
Study of self‐organised criticality in a coaxial plasma source with gridded cathode
S Bose, MK Paul - Contributions to Plasma Physics, 2022 - Wiley Online Library
Multiple luminous sheath structures develop in the localised plasma formation inside a
cylindrical gridded cathode plasma source. These structures gradually expand into the …
cylindrical gridded cathode plasma source. These structures gradually expand into the …
Current drive by helicon waves
MK Paul, D Bora - Journal of Applied Physics, 2009 - pubs.aip.org
Helicity in the dynamo field components of helicon wave is examined during the novel study
of wave induced helicity current drive. Strong poloidal asymmetry in the wave magnetic field …
of wave induced helicity current drive. Strong poloidal asymmetry in the wave magnetic field …
Radial characterization of wave magnetic field components during helicon discharge in a small aspect ratio torus
MK Paul, D Bora - Journal of plasma physics, 2010 - cambridge.org
Wave magnetic field components are measured across the radius (− 10 cm≤ r≤ 10 cm) for
a low-pressure (0.3 mbar) helicon discharge, in a toroidal vacuum chamber of small aspect …
a low-pressure (0.3 mbar) helicon discharge, in a toroidal vacuum chamber of small aspect …