P. K. Chattopadhyay

Homi Bhabha National Institute — India

Physics and Astronomy · Physical Sciences

29h-index3.3kcitations265works2.22yr avg
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Research Topics

Magnetic confinement fusion research(117), Plasma Diagnostics and Applications(51), Particle accelerators and beam dynamics(48), Ionosphere and magnetosphere dynamics(44), Dust and Plasma Wave Phenomena(32)

Publications265 total

An experimental study of the Rayleigh–Taylor and Kelvin–Helmholtz instabilities, and their nonlinear interactions in a linear magnetized plasma column
Physics of Plasmas·2025Open Access
Non-inductive current drive at zero loop voltage using LHCD PAM launcher on ADITYA-U
Nuclear Fusion·2025Open Access
Book review: Pinak Ranjan Chakravarty, <i>Transformation: Emergence of Bangladesh and Evolution of India–Bangladesh Ties</i>
India Quarterly A Journal of International Affairs·2025
Charge measurement diagnostics with improved SNR and bit utilization for electron plasma confined in a partial toroidal trap
AIP Advances·2025Open Access
Fast visible imaging diagnostic for inductively driven pellet injector in Aditya-U Tokamak
Fusion Engineering and Design·2025
Simultaneous positioning and operation of multiple probe drives for inverse mirror experimental plasma device
Review of Scientific Instruments·2025· 1 cited
An experimental study of the existence regions and non-linear interactions of drift wave and Kelvin–Helmholtz instabilities in a linear magnetized plasma
Physics of Plasmas·2025· 1 citedOpen Access
Stabilization of sawteeth instability by short gas pulse injection in ADITYA-U tokamak
arXiv (Cornell University)·2025· 1 citedOpen Access
Fast Visible Imaging Diagnostic for Inductively Driven Pellet Injector in Aditya-U Tokamak
SSRN Electronic Journal·2025Open Access
Nonlinear interaction of primary modes in the equatorial electrojet ionosphere
2025Open Access
Parallel propagation effects on the dust acoustic drift instability in the equatorial electrojet
Advances in Space Research·2024· 1 cited
MHD activity induced coherent mode excitation in the edge plasma region of ADITYA-U tokamak
Physics of Plasmas·2024· 5 citedOpen Access
ECRH Two-Pulse (Breakdown and Heating) Experiments on Tokamaks Aditya-U and SST-1
IEEE Transactions on Plasma Science·2024· 5 cited
Plasma performance enhancement and impurity control using a novel technique of argon–hydrogen mixture fueled glow discharge wall conditioning in the ADITYA-U tokamak
Nuclear Fusion·2024· 5 citedOpen Access
Low frequency dust acoustic drift instability in the equatorial electrojet
Advances in Space Research·2024· 1 cited
Overview of physics results from the ADITYA-U tokamak and future experiments
Nuclear Fusion·2024· 10 citedOpen Access
Micro-particle injection experiments in ADITYA-U tokamak using an inductively driven pellet injector
Nuclear Fusion·2024· 7 citedOpen Access
Study of Ohmic breakdown and burnthrough phase of ADITYA tokamak
Physics of Plasmas·2023
Unprecedented confinement time of electron plasmas with a purely toroidal magnetic field in SMARTEX-C
Scientific Reports·2023· 4 citedOpen Access
Runaway electron mitigation with pulsed localized vertical magnetic field perturbation in ADITYA tokamak
Nuclear Fusion·2023· 4 citedOpen Access
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Frequent Co-authors

Joydeep Ghosh(17), Y. C. Saxena(13), R.L. Tanna(10), R. Manchanda(9), C.N. Gupta(8), S. B. Bhatt(8), D. Raju(8), P.K. Atrey(8), M.B. Chowdhuri(8), K.A. Jadeja(7), T. M. Biewer(6), C. B. Forest(6), V.K. Panchal(6), Jayesh Raval(6), C. V. S. Rao(6), Santanu Banerjee(6), B. E. Chapman(5), J. K. Anderson(5), D. J. Den Hartog(5), G. Fiksel(5)