activity
19972009
most citedNew Hubble Space Telescope Discoveries of Type Ia Supernovae at z > 1: Narrowing Constraints on the Early Behavior of Dark Energy

1.8k citations · 7.7k across the 30 of their papers we have counts for

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Showing 2008Show all

10 papers · 1 filter

astro-ph200855 cited

Spectroscopy of High-Redshift Supernovae from the ESSENCE Project: The First Four Years

R. J. Foley, T. Matheson, S. Blondin +23

We present the results of spectroscopic observations from the ESSENCE high-redshift supernova (SN) survey during its first four years of operation. This sample includes spectra of…

astro-ph200834 cited

GALEX Spectroscopy of SN 2005ay suggests a UV spectral uniformity among type II-P supernovae

A. Gal-Yam, F. Bufano, T. Barlow +24

We present the first results from our GALEX program designed to obtain ultraviolet (UV) spectroscopy of nearby core-collapse supernovae (SNe). Our first target, SN 2005ay in the ne…

astro-ph200816 cited

Exploring the Outer Solar System with the ESSENCE Supernova Survey

A. C. Becker, K. Arraki, N. A. Kaib +36

We report the discovery and orbit determination of 14 trans-Neptunian objects (TNOs) from the ESSENCE Supernova Survey difference imaging dataset. Two additional objects discovered…

astro-ph2008311 cited

From Shock Breakout to Peak and Beyond: Extensive Panchromatic Observations of the Type Ib Supernova 2008D associated with Swift X-ray Transient 080109

Maryam Modjaz, W. Li, N. Butler +38

We present extensive early photometric (ultraviolet through near-infrared) and spectroscopic (optical and near-infrared) data on supernova (SN) 2008D as well as X-ray data analysis…

astro-ph200876 cited

Time Dilation in Type Ia Supernova Spectra at High Redshift

S. Blondin, T. M. Davis, K. Krisciunas +29

We present multiepoch spectra of 13 high-redshift Type Ia supernovae (SNe Ia) drawn from the literature, the ESSENCE and SNLS projects, and our own separate dedicated program on th…

astro-ph200826 cited

The Evolution of Late-time Optical Emission from SN 1986J

D. Milisavljevic, R. Fesen, B. Leibundgut +1

We present late-time optical images and spectra of the Type IIn supernova SN 1986J. HST ACS/WFC images obtained in February 2003 show it to be still relatively bright with m(F606W)…