High-Redshift Supernovae Reveal an Epoch When Cosmic Expansion Was Slowing Down

Schwarzschild, Bertram
June 2004
Physics Today;Jun2004, Vol. 57 Issue 6, p19
Academic Journal
Analyzes the type Ia supernovae discovered with the Hubble Space Telescope by a team led by Adam Riess of the Space Telescope Science Institute in Baltimore, Maryland. Overview of the brightness versus redshift for the type Ia supernovae; Role of high-z supernova in constraining cosmological parameters and for establishing evidence of earlier epoch; Aim of the Great Observatories Origins Deep Survey.


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