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A. S. Fruchter

Researcher at Space Telescope Science Institute

Publications -  111
Citations -  18410

A. S. Fruchter is an academic researcher from Space Telescope Science Institute. The author has contributed to research in topics: Gamma-ray burst & Galaxy. The author has an hindex of 50, co-authored 111 publications receiving 17117 citations.

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The Swift Gamma-Ray Burst Mission

Neil Gehrels, +77 more
TL;DR: The Swift mission as discussed by the authors is a multi-wavelength observatory for gamma-ray burst (GRB) astronomy, which is a first-of-its-kind autonomous rapid-slewing satellite for transient astronomy and pioneers the way for future rapid-reaction and multiwavelength missions.
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The Hubble Space Telescope Cluster Supernova Survey. V. Improving the Dark-energy Constraints above z > 1 and Building an Early-type-hosted Supernova Sample

Nao Suzuki, +84 more
TL;DR: In this article, Advanced Camera for Surveys, NICMOS and Keck adaptive-optics-assisted photometry of 20 Type Ia supernovae (SNe Ia) from the Hubble Space Telescope (HST) Cluster Supernova Survey was presented.
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The Great Observatories Origins Deep Survey: Initial results from optical and near-infrared imaging

Mauro Giavalisco, +62 more
TL;DR: The GOODS survey as mentioned in this paper is based on multiband imaging data obtained with the Hubble Space Telescope and the Advanced Camera for Surveys (ACS) and covers roughly 320 arcmin2 in the ACS F435W, F606w, F814W, and F850LP bands, divided into two well-studied fields.
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SPECTRA AND HUBBLE SPACE TELESCOPE LIGHT CURVES OF SIX TYPE Ia SUPERNOVAE AT 0.511 <z< 1.12 AND THE UNION2 COMPILATION ∗

TL;DR: Kowalski et al. as mentioned in this paper reported on work to increase the number of well-measured Type Ia supernovae (SNe Ia) at high redshifts.
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Long γ-ray bursts and core-collapse supernovae have different environments

TL;DR: In this article, the authors show that long-duration γ-ray bursts are associated with the most extremely massive stars and may be restricted to galaxies of limited chemical evolution. But they also show that the host galaxies of the long-drone bursts are significantly fainter and more irregular than the hosts of the core-collapse supernovae.