Research Team

Present Members

Subham Dutta

Designation: Research Scholar

Joining year: Autumn 2020

Research interests: Instabilities in laboratory plasmas

Thesis title: Fireball Sheath Instability

Research publications

Subham Dutta and Pralay Kumar Karmakar, “Fireball Sheath Instability”, Journal of Astrophysics and Astronomy 43 (64) (2022). DOI: https://doi.org/10.1007/s12036-022-09850-7
Subham Dutta and Pralay Kumar Karmakar, “A multi order nonlinear meta-analysis of bifluidic fireball sheath fluctuations”, (2023). DOI: https://doi.org/10.1080/17455030.2023.2178826

Designation: Senior Research Fellow (DST-INSPIRE)

Joining year: Autumn 2020

E-mail: souphys97@gmail.com, souphys@tezu.ernet.in

Research interests: Plasma physics, Solar Physics, Astrophysics, Fluid Dynamics

Thesis title: Theoretical Investigation of Astroplasma Instability Dynamics In Different Astronomic Conditions

SOUVIK DAS, and PRALAY KUMAR KARMAKAR, "Non-Planar Magnetoactive GES-Based Solar Plasma Stability", J. Astrophys. Astron. 43, 44 (2022). DOI: https://doi.org/10.1007/s12036-022-09838-3
Souvik Das, Ahmed Atteya, and Pralay Kumar Karmakar, "Acoustic Waves in the Jovian Dusty Magnetosphere: A Brief Review and Meta-Analysis", Rev. Mod. Plasma Phys. 6, 35 (2022). DOI: https://link.springer.com/10.1007/s41614-022-00101-4
Souvik Das, Ahmed Atteya, and Pralay Kumar Karmakar, "A Theoretic Analysis of Magnetoactive GES-Based Turbulent Solar Plasma Instability", Mon. Not. R. Astron. Soc., 523(4) (2023). DOI: https://doi.org/10.1093/mnras/stad1664
Souvik Das and Pralay Kumar Karmakar, "Solar GES-Structure Modified with EiBI Gravity", Chinese J. Phys. 91, 157–166 (2024). DOI: https://doi.org/10.1016/j.cjph.2024.05.008

Tanushree Bezbaruah

Designation: Research Scholar

Joining year: Autumn 2021

Research interests: Astrophysics, Plasma, Fluid dynamics, Nonlinear dynamics

Thesis title: Instability Dynamics in Saturnian Plasmas

Smriti Roy, Tanushree Bezbaruah, and Pralay Kumar Karmakar, “Nonlinear streaming instability in viscoelastic quantum dusty plasmas”, Waves in Random and Complex Media (2023). DOI: https://doi.org/10.1080/17455030.2023.2177503
Tanushree Bezbaruah, and Pralay Kumar Karmakar, “Nonlinear Jeans-Buneman instability in gravitating complex plasmas”, Waves in Random and Complex Media (2023). DOI: https://doi.org/10.1080/17455030.2023.2213029