PAST STUDENTS
ALUMNI

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Chemical abundances of metal-poor stars as probes of neutron-capture nucleosynthesis

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Spectroscopy of the Solar Corona Using Ground and Space Based Observations

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Fundamental Physical Parameters and stellar abundance of Exoplanet host stars, Lithium enrichment signatures following planetary engulfment process.

Thesis Title: Solar Multi-Conjugate Adaptive Optics

Research Interest: Adaptive Optics, Interferometry

Thesis Title: Investigating the Properties of Galaxy Halos using HI Observations and Numerical Simulations

Research Interest: My research interest lies in the field of galaxy formation and evolution. I am primarily interested in studying properties of galaxy dark matter halos; for example, the angular momentum of dark matter halos, shapes of dark matter halos, scale length or extension of dark matter halos of galaxies etc. and how these properties are connected to disk properties. We can study this connection using N-Body/SPH simulations, cosmological simulations (FIRE-2, TNG) and various observational probes like the stellar bars, HI rotation curves of galaxies etc.
I am also working with the FIRE2 (Feedback In Realistic Environments) simulations where I study bar formation and destruction in the Milky Way-mass galaxies.
Other research interests include - Large scale structure, 21cm Cosmology.

Thesis Title: Planet formation : From protoplanets to the main sequence

Research Interest: Stellar Physics, Host Star, Exoplanets, Imaging and polarization of Directly imaged planets, Statistical analysis.

Thesis Title: Role of Neutrinos in recent cosmological tensions

Research Interest: Theortical Cosmology ,Neutrino Physics. CMB, BAO, Dark energy Dark matter ,structure formation,

Research Interest: Radio Astronomy, Digital Signal Processing

Research Interest: MHD Theory, Solar Atmosphere, Topological Aspects of Magnetic Fields,
Plasma Physics, Non-equilibrium Statistical Mechanics.

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Accretion disk-corona connection in AGN.

Thesis Title: Simultaneous Multi-line Spectropolarimetry of Sunspots

Research Interest: Radiative Transfer, Forward Modeling, Spectro-Polarimetric Observations, Inversions,

Unraveling the nature of explosion of thermonuclear transients

Star formation in interacting and isolated Galaxies

Thesis Title: Development of UV Instrument to Study Nebular Lines

Research Interest: UV Instrumentation, Space payloads, High-altitude balloons

Multi-wavelength study of hot stellar population in Galactic globular clusters

Statistical Properties of CMB and Galactic Foreground Emissions

Understanding the Ultra-Violet bright stars in star clusters

A study of the evolution of bulges and disks of spiral galaxies in interacting and isolated environments

Magnetohydrodynamics simulations of Solar Jets and associated waves

Panchromatic study of star clusters: binaries, blue lurkers, blue stragglers and membership

Aspects of Design and Development of A Near- Infrared Photometer For Low-Altitude Astronomical Sites

Characterizing Solar Eruptions in Inner Corona using Ground and Space-based Data

Identification and Characterization of Young Stars in Star Forming Regions

Long-Term Study of the Sun and Its Implications to Solar Dynamo Models

Observation and Characterization of Extra-Solar Planets Using Indian Facilities

Understanding of Li production and its evolution in evolved stars

Studies on Metal-Poor Stars and Chemical Enrichment of the Galaxy

Study of the shape and alignment of lensed CMB and large scale structure inferred from the CMB using Minkowski Tensors

Optimum Design and development of segmented mirror telescope optics and phasing system

The Pulsar Radio Emission and Polarization

Development of High-Resolution System for Stellar Imaging

Scattering Theory and Radiative Transfer in Spherically Symmetric Moving Atmospheres

Design and Development of closed-loop AO system for 2-m class telescopes at IIA

Echo Mapping of Active

Relativistic dynamics in black hole systems and implications for observations

Multiwavelength Studies of Nova Systmes

The Optical-GeV connection in FermiBlazars

Modeling, Simulation and Implementation of Primary Mirror Control System for the Prototype Segmented Mirror Telescope

Scatter Studies on Visible Emission Line Space Coronagraph onboard AdityaL1 Mission

Investigation of the evolution of dark clouds

Studies of Helium-rich and Hydrogen-deficient stars to explain their origin and evolution

Morphological Properties of Cosmological fields during the Epoch of Reionization

Design and development of multilayer X-ray optics

High Precision radial velocity studies on VBT Echelle Spectrograph

Observational study of a Core-Collapse Supernovae

Cosmic evolution of black holes and the M.-o relation