Monday, 28 March 2022
[Time: 14:00 – 16:15] [Venue: LHC2-005]
Thesis Session II [Chairperson: Sarita Vig]
Speaker Title Time in Minutes
Amit Kumar Mandal Echo Mapping of Active Galactic Nuclei 15
Raghubar Singh Understanding of Li production and its evolution in evolved stars 15
Tushar Mondal Magnetically arrested advective accretion flows around black holes and their implications to ULX sources and blazars 15
Ekta Sharma Investigation of the evolution of dark clouds 15
Rakesh Mazumder Solar Filaments: A Study of Their Long Term Variability and Seismology 15
Susmita Das Light curve structure of variable stars and its application 15
Tridib Roy Some theoretical aspects of pulsar radio emission mechanism 15
Vineet Ojha Multi-Wavelength Study of Narrow-Line Seyfert 1 Galaxies 15
Surajit Mondal Studying the extremes of solar activity using high dynamic range low frequency solar images 15


Monday, 28 March 2022
[Time: 16:45 – 18:15] [Venue: LHC2-104]
Stars, ISM and the Galaxy IV [Chairperson: Blesson Mathew]
Speaker Title Time in Minutes
Snehalata Sahu Globular Clusters UVIT Legacy Survey (GlobULeS) I. FUV-optical Color-Magnitude Diagrams for Eight Globular Clusters (I) 30
Kaushar Vaidya Blue Straggler Populations of Open Cluster NGC 7789 with UVIT/AstroSat 15
Chirag Chawla Gaia should detect hundreds of well-characterised black holes 15
Abhay Pratap Yadav Variabilities and mass-loss in B-type stars 15
Sabyasachi Pal Broad-band study of the X-ray pulsar EXO 2030+375 during the type-II outburst in 2021 using NICER and NuSTAR 15


Monday, 28 March 2022
[Time: 16:45 – 18:15] [Venue: LHC2-005]
Extragalactic Astronomy IV [Chairperson: Mousumi Das]
Speaker Title Time in Minutes
Suvendu Rakshit Supermassive black holes in the Universe (I) 30
Nayana A J Low-frequency radio view of a fast-blue optical transient - AT2018cow 15
Silpa Sasikumar A Radio Polarimetric Study of Radio-quiet AGN 15
Ananta Charan Pradhan A massive star-forming LSB galaxy in the Bootes Void 15
Sushant Dutta Remnant Radio Galaxies Detected in Deep Low-frequency Radio Surveys 15


Monday, 28 March 2022
[Time: 16:45 – 18:15] [Venue: LHC2-001]
Sun and the Solar System IV [Chairperson: Bidya Binay Karak]
Speaker Title Time in Minutes
Vaibhav Pant How Does Transverse MHD Wave-driven Turbulence Influence the Density Filling Factor in the Solar Corona?(I) 30
Lakshitha Nama Elemental abundances during the A-class solar flares: Soft X-ray spectroscopy from Chandrayaan-2 XSM 15
Megha Anand Mg II core-to-wing ratio and its center to limb variation in sunspots from IRIS 15
Soumya Roy Solar Ultraviolet Imaging Telescope (SUIT) Forward Modelling 15
Sudip Mandal

Propagating campfires: Observations from Solar Orbiter/EUI

15


Monday, 28 March 2022
[Time: 16:45 – 18:15] [Venue: LHC2-003]
Instrumentation and Techniques IV [Chairperson: Ravinder K Banyal]
Speaker Title Time in Minutes
Ramya Sethuram Conceptual Design of Wide Field Optical Spectrograph for TMT (I) 30
Annapurni Subramaniam Indian Spectroscopic and Imaging Space Telescope - INSIST: An overview and update 15
Amrutha Lakshmi Vadladi Daksha: Thermal design and simulations of the payload 15
Ruta Kale CAPTURE: Interferometric Data Analysis Pipeline for the Upgraded GMRT 15
Subhadip Saha Design of phased radio array for cosmic ray detection 15


Monday, 28 March 2022
[Time: 16:45 – 18:15] [Venue: LHC2-002]
General Relativity and Cosmology III [Chairperson: Suchetana Chatterjee]
Speaker Title Time in Minutes
Dhiraj Kumar Hazra One spectrum to cure them all (I) 30
Subhabrata Majumdar Non-thermal SZ - Cosmology and Astrophysics with a new kind of secondary CMB anisotropy 15
Anshuman Tripathi Extraction of HI 21cm signal from Low-Frequency Radio Observations using Artificial Neural Networks 15
Fazlu Rahman Multi-Frequency Statistical Analysis of Galactic Synchrotron Emission 15
Rajorshi Sushovan Chandra Primordial Power Spectrum Reconstruction from a CMB Weak Lensing Perspective 15