ASTR 5460, Fri. Apr. 25,
2003
Reminders/Assignments
Presentation Topics
Sloan Post-starburst
Quasars
How the Cosmology Game is
Played From Here...
What Cosmologists “Do”
What Cosmologists “Do”
What Cosmologists “Do”
What Cosmologists “Do”
What Cosmologists “Do”
Jean’s Instability
Jean’s Instability
Jean’s Instability
Jean’s Instability
Jean’s Instability in an
Expanding Medium
Jean’s Instability in an
Expanding Medium
Other issues
Other issues
Jean’s Mass, Horizon
mass, with scale factor
What goes wrong with
baryon-only cosmologies?
Dark Matter and Galaxy
Formation
Hot Dark Matter
Cold Dark Matter
Spectrum of Initial
Fluctuations
The Hubble Deep Field
Evidence for
“Hierarchical” Galaxy Formation from the HDF
What this might look like
Structure Simulations
Structure Simulations
Concluding Remarks
Concluding Remarks
Chapter 20: Final Things
Next Week