Epoch of Reionization: Understanding the Early Universe Through Neutral Hydrogen Distribution

Learn about the fascinating Epoch of Reionisation in this astronomy talk that explores the early Universe's evolution and the formation of the first cosmic structures. Discover how the Universe transitioned from a neutral state to an ionized one as the first stars, galaxies, and black holes emerged. Explore the significance of neutral Hydrogen distribution in understanding fundamental questions about stellar formation rates, galactic structure, and early black hole development. Follow along as a PhD researcher shares their year-long investigation into neutral Hydrogen distribution during this pivotal cosmic period, with concepts explained in accessible terms rather than technical jargon. Delve into topics including the Dark Ages, forbidden transitions, the 21-cm line, redshift measurements, radio astronomy techniques, galaxy noise, and the spin parameter. Gain insights into ongoing research projects, funding aspects, and methodological improvements in studying this crucial period of universal history.