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Cosmology from Type Ia Supernovae
- Author(s): Perlmutter, S.
- Aldering, G.
- Deustua, S.
- Goldhaber, G.
- Groom, D.E.
- Kim, A.G.
- Kim, M.Y.
- Knop, R.A.
- Nugent, P.
- Pennypacker, C.R.
- Goobar, A.
- Pain, R.
- Hook, I.M.
- Lidman, C.
- Ellis, R.S.
- Irwin, M.
- McMahon, R.G.
- Ruiz-Lapuente, P.
- Walton, N.
- Schaefer, B.
- Boyle, B.J.
- Filippenko, A.V.
- Matheson, T.
- Fruchter, A.S.
- Panagia, N.
- Newberg, H.J.M.
- Couch, W.J.
- et al.
Abstract
This presentation reports on first evidence for a low-mass-density/positive-cosmological-constant universe that will expand forever, based on observations of a set of 40 high-redshift supernovae. The experimental strategy, data sets, and analysis techniques are described.