ASTR 5460, Wed. Apr. 9, 2003

Reminders/Assignments

Sloan Post-starburst Quasars

Thermal History of the Universe

Thermal History of the Universe

Thermal History of the Universe

Thermal History of the Universe

Thermal History of the Universe

Thermal History of the Universe

Matter/Radiation Content of the Universe

Matter/Radiation Content of the Universe

Matter/Radiation Content of the Universe

Matter/Radiation Content

Present photon-to-baryon ratio

Thermal History of the Universe

Important Epochs, Detail

Important Epochs, Detail

Important Epochs, Detail

Important Epochs, Detail

Important Epochs, Detail

Important Epochs, Detail

Important Epochs, Detail

Sound Speed with epoch

Sound Speed with epoch

Sound Speed with epoch

Early Epochs