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20052010
most citedObservational Constraints on the Nature of the Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey

927 citations · 2.4k across the 12 of their papers we have counts for

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10 papers · 1 filter

astro-ph2008★ 205 cited

GRB 080503: Implications of a Naked Short Gamma-Ray Burst Dominated by Extended Emission

D. A. Perley, B. D. Metzger, J. Granot +22

We report on observations of GRB 080503, a short gamma-ray burst with very bright extended emission (about 30 times the gamma-ray fluence of the initial spike) in conjunction with…

astro-ph2008★ 165 cited

The Exceptionally Luminous Type II-L SN 2008es

A. A. Miller, R. Chornock, D. A. Perley +11

We report on our early photometric and spectroscopic observations of the extremely luminous Type II supernova (SN) 2008es. With an observed peak optical magnitude of m_V = 17.8 and…

astro-ph2008★ 16 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-ph2008★ 76 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-ph2007★ 246 cited

The Broad-lined Type Ic SN 2003jd

S. Valenti, S. Benetti, E. Cappellaro +27

The results of a world-wide coordinated observational campaign on the broad-lined Type Ic SN 2003jd are presented. In total, 74 photometric data points and 26 spectra were collecte…

astro-ph2007★ 171 cited

An unusually brilliant transient in the galaxy Messier 85

S. R. Kulkarni, E. O. Ofek, A. Rau +11

Historically, variable and transient sources have both surprised astronomers and provided new views of the heavens. Here we report the discovery of an optical transient in the outs…

astro-ph2007★ 116 cited

The Troublesome Broadband Evolution of GRB 061126: Does a Grey Burst Imply Grey Dust?

D. A. Perley, J. S. Bloom, N. R. Butler +18

We report on observations of a gamma-ray burst (GRB 061126) with an extremely bright (R ~ 12 mag at peak) early-time optical afterglow. The optical afterglow is already fading as a…

astro-ph2007★ 927 cited

Observational Constraints on the Nature of the Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey

W. M. Wood-Vasey, G. Miknaitis, C. W. Stubbs +34

We present constraints on the dark energy equation-of-state parameter, w=P/(rho c^2), using 60 Type Ia supernovae (SNe Ia) from the ESSENCE supernova survey. We derive a set of con…

astro-ph2006★ 37 cited

When Do Internal Shocks End and External Shocks Begin? Early-Time Broadband Modelling of GRB 051111

N. R. Butler, W. Li, D. Perley +18

Even with the renaissance in gamma-ray burst (GRB) research fostered by the Swift satellite, few bursts have both contemporaneous observations at long wavelengths and exquisite obs…

astro-ph2005★ 299 cited

Closing in on a Short-Hard Burst Progenitor: Constraints from Early-Time Optical Imaging and Spectroscopy of a Possible Host Galaxy of GRB 050509b

J. S. Bloom, J. X. Prochaska, D. Pooley +25

The localization of the short-duration, hard-spectrum GRB 050509b was a watershed event. Thanks to the nearly immediate relay of the GRB position by Swift, we began imaging the GRB…