Astronomy 102 Black Holes & Time Warps
Fall 2024

Lecture Date

Topic

Reading

Preliminaries: First meetings with the odd properties of black holes

Aug. 27 Prologue in outer space: What it is like to be in the neighborhood of some typical black holes Thorne - Prologue
Aug. 29 Prologue (cont.)
Sept. 3 Prologue (cont.)

Relativity: A non-mathematical introduction to the special and general theories of relativity

Sept. 5 Galileo's theory of relativity: Measurements of physical quantities, reference frames, and spacetime diagrams Thorne pg. 59-71
Sept. 10 Special relavitity: length contraction, time dilation, and velocity addition Thorne pg. 71-86
Sept. 12 Lorentz transformation and Minkowski absolute interval; spacetime and the relativity of simultaneity; experimental tests of special relativity Thorne pg. 87-93
Sept. 17 General relativity: Equivalence principle, time dilation and the Doppler effect, and curved spacetime Thorne pg. 93-120
Sept. 19 Gravitational radiation: Einstein field equations and experimental tests of GR Thorne Ch. 10

Quantum mechanics: Important microscopic properties of the very dense progenitors of black holes and their relatives, the degenerate stars

Sept. 24 General relativity and the prediction of the existence of black holes Thorne Ch. 3
Sept. 26 Exam #1
Oct. 1 Black holes and how to prevent them Thorne Ch. 3
Oct. 3 Electron degeneracy pressure and white dwarfs Thorne Ch. 4
Oct. 8 Violent stellar death and neutron stars Thorne Ch. 5

Observations of black holes: They really do exist in nature

Oct. 10 Properties of real black holes according to GR Thorne Ch. 6
Oct. 15 No class - Fall break!
Oct. 17 Energy and black holes
Oct. 22 Observations of stellar-mass black holes Thorne Ch. 7
Oct. 24 The Galactic center Thorne Ch. 8
Oct. 29 Supermassive black holes in active galactic nuclei
Description of the image of M87's black hole "shadow"
Thorne Ch. 9
Oct. 31 Gamma rays of doom

The outsides and insides of horizons: Black holes and their relation to thermodynamics, Hawking radiation, and odd relativistic objects that can be considered combinations of black holes

Nov. 5 Black hole evaporation Thorne Ch. 12
Nov. 7 Exam #2
Nov. 12 The insides of black holes Thorne Ch. 11 & 13
Nov. 14 Wormholes Thorne Ch. 14

Cosmology: The Big Bang and the large-scale structure of the Universe

Nov. 19 Relativity and the Universe
Nov. 21 The Big Bang
Nov. 26 Big Bang cosmology
Nov. 28 No class - Thanksgiving break!
Dec. 3 The flat universe
Dec. 5 Exam #3