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Department of Physics,
Indian Institute of Technology- Kharagpur,
West Bengal, India - 721302.
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I am an Assistant Professor at Indian Institute of Technology-Kharagpur working in the areas of Astrophysics and Cosmology. My research primarily aims to understand the physical state and evolution of the Universe during its first billion years, a crucial epoch that marks the formation of the first stars, galaxies, and cosmic structures.
News Update
New paper accepted: 'POLAR-II: modeling star formation history of galaxies on the 21-cm signal from Epoch of Reionization'. The word was led by Qing-Bo Ma.
Moved to IIT Kharagpur, Department of Physics (Assistant Professor) from IISER Kolkata (Ramanujan Fellow).
Gave an invited talk 'Recent results from LOFAR' at 'SKIC Workshop 2026 on 21-cm Cosmology' at TIFR on 9th March 2026.
Participated in 'SKIC School 2026 on 21-cm Cosmology' at TIFR and gave lectures and conducted hands-on sessions on 'Parameter Inference from the 21-cm Signal Epoch of Reionization (EoR) & Cosmic Dawn', 5th March 2026.
Attended 'Asian-Pacific SKA Science meeting 2026' online and gave a talk on 'Revealing the State of the Early Intergalactic Medium through 21-cm Signal Analysis'.
Attended SKA-India conference at IISER Mohali from 14-18 Jan 2026. I talked about SKA and EoR ionized regions.
Visited the India Institute Of Technology–Madras from 14-20 December 2025, and the Astronomy & Astrophysics Division of Physical Research Laboratory from 21-24 December 2025.
New paper accepted (JCAP): "Enhancing the detectability of ionized Regions during the Epoch of Reionization". The study was led by my student Rutvik Ashish Mahajan (10 Dec 25).
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