The Star Formation History of the Universe

• The Extragalactic Background Light (EBL) I
• The Extragalactic Background Light (EBL) II
• The Extragalactic Background Light (EBL) III
• The Extragalactic Background Light (EBL) IV
• EBL plot

• Using Quasar Absorption Lines I
  
• Using Quasar Absorption Lines II
  
• Quasar Spectra
• Damped Lyman Alpha Systems
• Column Density distribution function
• DLA N(z) figure
  
• Omega(gas) from DLAs
• Metallicity of DLAs

• SFR(z) from galaxies
• Lyman Break Galaxies
• Lyman Break Galaxy image
• Lyman Break Technique
• The Madau Plot
• Another Madau Plot
• Effects of Extinction on Madau Plot (from Illingworth)
• Recent compilation (from Hartwick 2004, ApJ, 603, 108)
• Another one (from Giavalisco 2004, ARAA)
  
• Humor