Browsing by Author "Ciardullo, R."

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    • Time Dilation In The Light Curve Of The Distant Type Ia Supernova Sn 1995k 
      Leibundgut, B.; Schommer, R.; Phillips, M. M.; Riess, A.; Schmidt, B.; Spyromilio, J.; Walsh, J.; Suntzeff, Nicholas B.; Hamuy Wackenhut, Mario; Maza Sancho, José; Kirshner, R. P.; Challis, P.; Garnavich, P.; Smith, R. C.; Dressler, A.; Ciardullo, R. (The American Astronomical Society, 1996-07-20)
      The light curve of a distant Type Ia supernova acts like a clock that can be used to test the expansion of the universe. SN 1995K, at a spectroscopic redshift of z = 0.479, provides one of the first meaningful data sets ...