This course explores the concepts of dark matter and dark energy in the universe, showcasing how we know of their existence despite their invisibility. It delves into the crisis cosmology faces in understanding dark matter, discussing various theories and detection methods. The teaching method involves presenting information on the Milky Way, gravity, galactic velocities, the universe's expansion, and the nature of dark matter and dark energy. The intended audience for this course includes individuals interested in cosmology, astrophysics, and the mysteries of the universe.
Overview
Syllabus
Intro
Let's reverse engineer the Universe
The Milky Way Galaxy
Gravity drives the universe
Cepheid variable stars to measure distance
Redshift – Doppler effect for light
Galactic velocities in galaxy clusters
Rotation curves
Fleeing galaxies velocity
The universe expands
The universe is dynamic
Baby picture of the Universe
Footprints in the sky
Ingredients of the Universe
and what do we know about Dark Energy?
Standard Matter
Standard Model
What is the nature of Dark Matter?
Direct Dark Matter detection
The ,smoking gun - indirect detection
Gravitational Lensing
Taught by
media.ccc.de
