19 citations · 20 across the 6 of their papers we have counts for
6 papers
Effect of confinement anisotropy on particle transport and structural relaxation of finite dust clusters in complex plasma
Hirakjyoti Sarma, Sushree Monalisha Sahu, P. Bandyopadhyay +2
A finite dusty plasma cluster of charged microparticles confined in an anisotropic potential well is investigated experimentally and through Langevin dynamics simulations. As the c…
Anisotropy-induced Inhomogeneous Melting in Finite Dust Clusters
Sushree Monalisha Sahu, Hirakjyoti Sarma, Ankit Dhaka +2
We present the first experimental evidence of inhomogeneous melting in a finite dusty plasma crystal confined in an anisotropic potential well. By systematically tuning the confine…
Improved Fluid Modeling of Space Debris Generated Ion-Acoustic Precursor Solitons
Ajaz Mir, Abhijit Sen, Pintu Bandyopadhyay +3
This study reexamines the excitation of ion-acoustic precursor solitons by a supersonically moving charged debris object, incorporating two previously overlooked physical factors:…
DPEx-II: A New Dusty Plasma Device Capable of Producing Large Sized DC Coulomb Crystals
Saravanan Arumugam, Pintu Bandyopadhyay, Swarnima Singh +4
The creation of a spatially extended stable DC complex plasma crystal is a big experimental challenge and a topical area of research in the field of dusty plasmas. In this paper we…
Micro-dynamics of neutral flow induced dusty plasma flow
Garima Arora, P. Bandyopadhyay, M. G. Hariprasad +1
We present a detailed experimental study of gas flow induced motion of dust particles in a DC glow discharge plasma. The characteristics of the dust dynamics are investigated as a…
A dust particle based technique to measure potential profiles in a plasma
Garima Arora, P. Bandyopadhyay, M. G. Hariprasad +1
A novel technique to measure potential profiles in a plasma based on the visualization of charged tracer dust particles is reported. The method is used to experimentally determine…