Radio Astronomy: Exploring the Invisible Universe
Discover the wonders of radio astronomy, from celestial objects to cutting-edge detection techniques. Perfect for aspiring astrophysicists.
Course Cost
₹ 14,353
Intermediate
Skill Level
7 Weeks
Self-paced lessons
Embark on a fascinating journey into the realm of radio astronomy with this comprehensive course. Uncover the hidden universe beyond visible light, exploring exotic celestial objects that emit radio waves. From the birth and death of stars to the detection of gravitational waves, you'll gain insights into how radio observations enhance our understanding of the cosmos. This course covers the fundamental physics of radio emission, various detector technologies, and the diverse range of celestial radio emitters. You'll learn to interpret radio signals to diagnose key physical properties of astronomical objects. With a blend of historical context and cutting-edge science, this course provides a solid foundation in radio astronomy, suitable for those with a basic background in physics and mathematics.
What you'll learn
Understand the historical context and significance of radio astronomy
Explain the physics of photon properties, propagation, and radiation transport
Analyze different types of radio emission mechanisms in astrophysical contexts
Compare and contrast various radio detector technologies and their applications
Characterize different types of celestial radio emitters and their properties
Interpret radio emission data to diagnose key physical properties of astronomical objects
Apply knowledge of black-body radiation and spectroscopy to astrophysical scenarios
Understand the role of radio astronomy in modern cosmology and gravitational wave detection
Skills you'll gain
This course includes:
PreRecorded video
Graded assignments, exams
Access on Mobile, Tablet, Desktop
Limited Access access
Shareable certificate
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There are 6 modules in this course
This course provides a comprehensive introduction to radio astronomy, covering both the scientific aspects of celestial radio sources and the technological methods used to observe them. The curriculum is structured over six weeks: Week 1 offers a historical perspective on radio astronomy and an overview of observable objects. Week 2 delves into the basics of photon properties, propagation, black-body emission, and radiation transport. Week 3 explores the photon spectrum, including continuum production and line physics. Week 4 focuses on photon detection techniques across the electromagnetic spectrum. Weeks 5 and 6 are dedicated to an in-depth study of the main objects detectable in the universe at radio wavelengths. Throughout the course, students will learn about various emission mechanisms, characterize different types of celestial radio emitters, and understand how to use radio emission to gain insights into the nature of astronomical objects. The course emphasizes both theoretical understanding and practical applications in modern astrophysics.
Historical perspective of radio astronomy
Module 1
Basics of photon properties and propagation
Module 2
Description of the photon spectrum
Module 3
Basics of detection of photons
Module 4
Main objects detectable at radio wavelength - Part 1
Module 5
Main objects detectable at radio wavelength - Part 2
Module 6
Fee Structure
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Faculties
These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.
Frequently asked Questions
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