(The Supernova Cosmology Project), accepted for publication, Ap.J., 2011, first Union compilation (Kowalski et al. The Supernova Cosmology Project Its digital images were compared with earlier images using “subtraction” software. The Supernova Cosmology Project argues that the dust effect is small and similar in the high and low redshift samples, so no net correction is needed. The Volumetric Type Ia Supernova Rate K. Barbary, ApJ submitted (2011). Lensed Type Ia supernovae as probes of cluster mass models J. Nordin, et al., MNRAS (2014). the universe based on the analysis of 42 type Ia supernovae discovered by the Supernova Cosmology Project. The Supernova Cosmology Project (SCP) probes the properties of dark energy in the first half of the universe, using supernovae at the highest redshifts available. I have the relevant data in this txt file and this xlsx Excel file. An accelerating universe was a crazy result that was hard to accept. The Supernova Cosmology Project's work was one of the first projects funded; it demonstrates how high-performance computing can accelerate scientific discovery. The addition of high redshift supernovae has had two effects on the supernova error ellipse. Also available at arxiv.org/abs/0911.0138, Overview of Techniques and Earlier Cosmology Results: 1998-2007, Hubble Diagram for SCP low-extinction subsample, Confidence regions for Omega_Mass vs Omega_Lambda, with results from CMB and galaxy cluster data added. It is possible to imagine special dust that is not noticed nearby and that has the right size distribution to absorb all wavelengths equally (23). When the National Energy Research Scientific Computing Center (NERSC) moved to Berkeley Lab in 1996, a computational science program was created to encourage collaborations between physical and computer scientists. Supernova Cosmology Project. In both cases, z is column 1 and μ is column 2. The Hubble Space Telescope Cluster Supernova Survey: Spectra and HST Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation, Hubble Space Telescope Discovery of a z = 3.9 Multiply Imaged Galaxy Behind the Complex Cluster Lens Warps J1415.1+36 at z = 1.026, Supernovae, Dark Energy, and the Accelerating Universe, Measurements of Omega and Lambda from 42 High-Redshift Supernovae, Supplementary Materials: Numerical Tables, _________________________________________________________________________________________. This page serves as the portal for a series of papers on and in support of the supernova cosmology results from the first three years of the Dark Energy Survey. Before-and-after pictures (and Hubble Space Telescope picture) of a high-redshift supernovae discovered by the Supernova Cosmology Project in March, 1998. We report measurements of the mass density, Omega_M , and cosmological-constant energy density, Omega_ Lambda , of the universe based on the analysis of more than forty Type Ia supernovae discovered by the Supernova Cosmology Project. The similarity of results from different teams show the cosmological nature of Type 1a SNe. We present new data from the. The magnitude-redshift data for these supernovae, at redshifts between 0.18 and 0.83, are fitted jointly with a set of supernovae from the Calán/Tololo Supernova Survey, at redshifts below 0.1, to yield values for the cosmological parameters. All supernova peak magnitudes are standardized using a SN Ia light-curve width-luminosity relation. We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova Cosmology Project. Supernova data provided the first evidence that the Universe contained dark energy. (The Supernova Cosmology Project), accepted for publication, Ap.J., 2011. Available at arxiv.org/abs/1110.6442   Data & Additional Info, The Hubble Space Telescope Cluster Supernova Survey: V. Improving the Dark Energy Constraints Above z>1 and Building an Early-Type-Hosted Supernova Sample N. Suzuki, D. Rubin, C. Lidman et al., ApJ accepted (2012). III. The blue dots are data from the High-Z Supernova Search Team and the red dots are data from the Supernova Cosmology Project. On Sunday April 15th, 2018, Dillon Brout delivered a talk on the preliminary results at APS in Columbus, Ohio. Figures and tables from the first Union compilation (Kowalski et al. Correlated Properties of Type Ia Supernovae and Their Hosts at 0.9 < Z < 1.46, http://adsabs.harvard.edu/abs/2012ApJ...750....1M. “This is the most distant supernova anyone has ever found for doing dependable cosmology,” says Rubin, a member of the international Supernova Cosmology Project (SCP) based at Berkeley Lab. L12-L16 (2009). The solid dark line is a model in which there is dark energy and an accelerating expansion rate. Abstract We present a measurement of the rate of distant Type Ia supernovae derived using 4 large subsets of data from the Supernova Cosmology Project. The new study reinforces the remarkable discovery, announced by the Supernova Cosmology Project early in 1998, that the expansion of the universe is accelerating due to a mysterious energy that pervades all space. Available at http://adsabs.harvard.edu/abs/2013ApJ...763...35R, The Hubble Space Telescope Cluster Supernova Survey. The lines are from different cosmological models. 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