Introduction to Astrophysics
Yale,, Spring 2007 , Prof. Charles Bailyn
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Updated On 02 Feb, 19
Planetary Orbits - Our Solar System and the Pluto Problem - Discovering Exoplanets: Hot Jupiters - Planetary Transits - Microlensing, Astrometry and Other Methods - Direct Imaging of Exoplanets - Introduction to Black Holes - Special and General Relativity - Tests of Relativity - Special and General Relativity - Stellar Mass Black Holes - Pulsars - Supermassive Black Holes - Hubbles Law and the Big Bang - Omega and the End of the Universe - Dark Matter - Dark Energy and the Accelerating Universe and the Big Rip - Supernovae - Other Constraints: The Cosmic Microwave Background - The Multiverse and Theories of Everything
4.1 ( 11 )
FrontiersControversies in Astrophysics (ASTR 160)
Class begins with a review of the mysterious nature of dark matter, which accounts for three quarters of the universe. Different models of the universe are graphed. The nature, frequency, and duration of supernovae are then addressed. Professor Bailyn presents data from the Supernova Cosmology Project and pictures of supernovae taken by the Hubble Space Telescope. The discovery of dark energy is revisited and the density of dark energy is calculated. The Big Rip is presented as an alternative hypothesis for the fate of the universe.
0000 - Chapter 1. Review of Dark Matter
0451 - Chapter 2. Supernovae
2053 - Chapter 3. Finding Supernovae The Supernovae Cosmology Project
3441 - Chapter 4. The Constant Density of Dark Matter and the Big Rip
Complete course materials are available at the Open Yale Courses website httpopen.yale.educourses
This course was recorded in Spring 2007.
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.