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19952026
most citedWide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report

1k citations · 3k across the 55 of their papers we have counts for

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Showing 2018 · astro-ph.COShow all

5 papers · 2 filters

astro-ph.CO2018

SNEMO: Improved Empirical Models for Type Ia Supernovae

C. Saunders, G. Aldering, P. Antilogus +39

Type Ia supernova cosmology depends on the ability to fit and standardize observations of supernova magnitudes with an empirical model. We present here a series of new models of Ty…

astro-ph.CO2018

The Massive and Distant Clusters of WISE Survey. I: Survey Overview and a Catalog of >2000 Galaxy Clusters at z~1

Anthony H. Gonzalez, Daniel P. Gettings, Mark Brodwin +23

We present the Massive and Distant Clusters of WISE Survey (MaDCoWS), a search for galaxy clusters at 0.7<z<1.5 based upon data from the Wide-field Infrared Survey Explorer (WISE)…

astro-ph.CO2018

Strong Dependence of Type Ia Supernova Standardization on the Local Specific Star Formation Rate

M. Rigault, V. Brinnel, G. Aldering +40

As part of an on-going effort to identify, understand and correct for astrophysics biases in the standardization of Type Ia supernovae (SNIa) for cosmology, we have statistically c…

astro-ph.CO2018

Correcting for peculiar velocities of Type Ia Supernovae in clusters of galaxies

P. -F. Léget, M. V. Pruzhinskaya, A. Ciulli +43

Type Ia Supernovae (SNe Ia) are widely used to measure the expansion of the Universe. To perform such measurements the luminosity and cosmological redshift () of the SNe Ia have…

astro-ph.CO2018

Cosmic Visions Dark Energy: Small Projects Portfolio

Kyle Dawson, Josh Frieman, Katrin Heitmann +5

Understanding cosmic acceleration is one of the key science drivers for astrophysics and high-energy physics in the coming decade (2014 P5 Report). With the Large Synoptic Survey T…