Details & Abstract
Prof. Dibyendu Nandi delivered an engaging lecture on stellar evolution, tracing the lifecycle of stars from formation to their final stages. The session deepened understanding of key astrophysical processes shaping the cosmos.
What Happened
Singularity was privileged to host Prof. Dibyendu Nandi for an insightful lecture on "The Life of Stars." Prof. Nandi provided a comprehensive overview of stellar evolution, tracing the journey of stars from their formation within nebulae to their eventual demise. He elucidated the key physical processes governing stellar lifecycles, including nuclear fusion, gravitational equilibrium, and the various stages of stellar development, such as main sequence, red giant, and white dwarf phases. Prof. Nandi also discussed the diverse endpoints of stellar evolution, including supernovae and black hole formation, depending on the initial mass of the star. The lecture provided a clear and engaging explanation of complex astrophysical phenomena, enhancing the club's understanding of the dynamic and transformative processes that shape the cosmos. The session fostered a deeper appreciation for the intricate beauty and profound implications of stellar evolution.
Speaker / Author
Prof. Dibyendu Nandi's research interest encompasses understanding the variability of our star, the Sun, and its influence on our space environment and planetary atmospheres such as that of Earth. He is also involved in developing techniques for space weather forecasting and space mission support, primarily motivated from the viewpoint of utilizing ideas and experiences gained from the fundamental sciences to support technological advances that benefit humanity.