248 citations · 1.8k across the 33 of their papers we have counts for
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The SDSS Coadd: Cosmic Shear Measurement
Huan Lin, Scott Dodelson, Hee-Jong Seo +7
Stripe 82 in the Sloan Digital Sky Survey was observed multiple times, allowing deeper images to be constructed by coadding the data. Here we analyze the ellipticities of backgroun…
The SDSS Coadd: Cross-Correlation Weak Lensing and Tomography of Galaxy Clusters
Melanie Simet, Jeffrey M. Kubo, Scott Dodelson +7
The shapes of distant galaxies are sheared by intervening galaxy clusters. We examine this effect in Stripe 82, a 275 square degree region observed multiple times in the Sloan Digi…
The SDSS Coadd: A Galaxy Photometric Redshift Catalog
Ribamar R. R. Reis, Marcelle Soares-Santos, James Annis +7
We present and describe a catalog of galaxy photometric redshifts (photo-z's) for the Sloan Digital Sky Survey (SDSS) Coadd Data. We use the Artificial Neural Network (ANN) techniq…
Supernova Simulations and Strategies For the Dark Energy Survey
J. P. Bernstein, R. Kessler, S. Kuhlmann +19
We present an analysis of supernova light curves simulated for the upcoming Dark Energy Survey (DES) supernova search. The simulations employ a code suite that generates and fits r…
Type Ia supernova parameter estimation: a comparison of two approaches using current datasets
B. L. Lago, M. O. Calvão, S. E. Jorás +3
By using the Sloan Digital Sky Survey (SDSS) first year type Ia supernova (SN Ia) compilation, we compare two different approaches (traditional χ^2 and complete likelihood) to dete…