Astrophysics Fundamentals: From Stars to Cosmos
Explore the universe through physics, from planetary systems to cosmic structures. Learn to interpret astronomical observations.
Explore the universe through physics, from planetary systems to cosmic structures. Learn to interpret astronomical observations.
Embark on a cosmic journey with this introductory astrophysics course, designed to unveil the mysteries of the universe. Discover how light becomes our primary tool for studying astronomical objects, from nearby planets to distant galaxies. This course provides a comprehensive overview of key astrophysical phenomena, emphasizing the crucial link between theoretical predictions and observational evidence. You'll explore topics such as gravitational effects, matter-radiation interactions, star formation and evolution, and the basics of cosmology. Through simplified mathematical approaches, you'll gain a solid foundation in astrophysics, preparing you for more advanced studies in the field. Perfect for those fascinated by the cosmos and eager to understand the physical principles governing our universe.
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What you'll learn
Understand the influence of gravity on celestial bodies
Analyze matter-radiation interactions in astrophysical contexts
Explore star formation processes and stellar evolution
Grasp the basics of cosmology and the Big Bang theory
Interpret astronomical spectra and understand their significance
Apply concepts of planetary science to atmospheric studies
Skills you'll gain
This course includes:
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Graded assignments, exams
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Limited Access access
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There are 7 modules in this course
This course offers a comprehensive introduction to astrophysics, covering a wide range of topics over seven weeks. It begins with fundamental concepts like parallax and Kepler's Laws, progressing through radiation processes, stellar physics, and galactic structure, and culminating in cosmology and gravitational lensing. Each week focuses on specific themes: Week 1 covers basic astronomical measurements and gravitational effects; Week 2 explores radiation processes and spectroscopy; Week 3 delves into the Doppler effect and interstellar medium; Week 4 examines tidal forces and planetary atmospheres; Week 5 focuses on stellar formation and evolution; Week 6 covers galaxies and dark matter; and Week 7 introduces cosmology and gravitational lensing. The course emphasizes the connection between theoretical concepts and observational techniques, providing students with a solid foundation in modern astrophysics.
Fundamentals of Astrophysics
Module 1
Radiation Processes in Astrophysics
Module 2
Doppler Effect and Interstellar Medium
Module 3
Planetary Physics
Module 4
Stellar Formation and Evolution
Module 5
Galaxies and Dark Matter
Module 6
Cosmology and Gravitational Lensing
Module 7
Fee Structure
Instructors
4 Courses
Leading Astrophysicist at École Polytechnique Fédérale de Lausanne
Frédéric Courbin is a Professor of astrophysics at the École Polytechnique Fédérale de Lausanne (EPFL), where he specializes in observational cosmology, particularly focusing on gravitational lensing and the determination of cosmological parameters. He graduated from the University of Paris XI and obtained his PhD from the University of Liège in Belgium. Courbin has been instrumental in multiple responsibilities related to the European Space Agency's Euclid mission and has developed an online course titled “Introduction to Astrophysics” on the edX platform, aimed at educating a broad audience about fundamental astrophysical concepts. His research interests include galaxy and quasar formation, astronomical signal processing, and he has contributed significantly to time delay cosmography, which measures the Hubble constant and addresses discrepancies in cosmic measurements. Through his work, Courbin aims to enhance understanding of the universe's structure and dynamics while fostering educational initiatives in astrophysics.
2 Courses
Advancing Cosmological Research Through Gravitational Lensing Studies
Vivien Bonvin serves as a Doctoral Assistant at École polytechnique fédérale de Lausanne (EPFL), where he dedicates his research to the fascinating fields of cosmology and gravitational lensing. As a PhD student at EPFL, he investigates complex astronomical phenomena, focusing particularly on how gravitational lensing can help us understand the fundamental properties of our universe. His work contributes to our understanding of how massive objects bend light from distant galaxies, providing crucial insights into cosmic structures and the expansion of the universe. Through his research at one of Europe's most prestigious technical universities, Bonvin combines observational data with theoretical models to advance our knowledge of cosmic phenomena, making him part of the next generation of scientists working to unravel the mysteries of the universe.
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3.5 course rating
10 ratings
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