The Non-Linear Collapse of Halos

• The Non-Linear Collapse of Density Fluctuations
• Collapse to Virialization
• Virialization Density
• Collapse Redshift
• Mass Spectrum of Collapsed Object - Press Schechter
• Press Schecter Continued
• Press Schecter spectrum
• Growth of Halos
• Press Schecter Compared to Simulations (from Somerville etal 2000)
• Gas Physics I
• Gas Physics II
• Cooling Curve
• Collapse Figure (from Silk & Wyse 1993)