The Science of Fast Radio Transients - Lecture 1

Explore the fundamental science behind fast radio transients in this comprehensive lecture delivered by Kaustubh Rajwade as part of the FTSky program at the International Centre for Theoretical Sciences. Delve into the rapidly evolving field of fast radio transients, covering both Galactic sources such as Rotating Radio Transients (RRATs), magnetars, giant pulses from pulsars, and long-period radio transients, as well as cosmological sources like Fast Radio Bursts (FRBs). Learn about the latest developments in detection sensitivity, data processing techniques, and collaborative observation strategies across multiple wavelengths that are enhancing our ability to uncover these mysterious cosmic phenomena. Gain insights into the theoretical understanding of FRB progenitors, emission mechanisms, and the role of these transients in modern astrophysics research. This foundational lecture serves as part of a comprehensive training program designed to equip the next generation of time-domain astronomers with essential skills for conducting fast transient studies across the electromagnetic spectrum.