Observational Evidence for Accelerating Expansion ·SN|a型超新星 ResS(1998) Permutter(1999) · Tonry(2003),z=0.3~13,8neW Knop(2003),z=0.36-0.86,11new CMB anisotropies(WMAP) Large scale structure etc 2021/1/252021/1/25 4 Observational Evidence for Accelerating Expansion • SN Ia型超新星 • Riess(1998) • Permutter(1999) • Tonry(2003), z=0.3~1.3, 8 new • Knop(2003), z=0.36-0.86, 11 new • CMB anisotropies (WMAP) • Large scale structure etc