244 citations · 2.8k across the 44 of their papers we have counts for
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The Grism Lens-Amplified Survey from Space (GLASS). III. A census of Lyα Emission at 7 from HST Spectroscopy
K. B. Schmidt, T. Treu, M. Bradač +15
[abbreviated] We present a census of Lyα emission at utilizing deep near infrared HST grism spectroscopy from the first six completed clusters of the Grism Lens-Amplifi…
The Grism Lens-Amplified Survey from Space (GLASS). V. Extent and spatial distribution of star formation in z~0.5 cluster galaxies
Benedetta Vulcani, Tommaso Treu, Kasper B. Schmidt +14
We present the first study of the spatial distribution of star formation in z~0.5 cluster galaxies. The analysis is based on data taken with the Wide Field Camera 3 as part of the…
"Refsdal" meets Popper: comparing predictions of the re-appearance of the multiply imaged supernova behind MACSJ1149.5+2223
T. Treu, G. Brammer, J. M. Diego +25
Supernova "Refsdal," multiply imaged by cluster MACSJ1149.5+2223, represents a rare opportunity to make a true blind test of model predictions in extragalactic astronomy, on a time…
The Grism Lens-Amplified Survey from Space (GLASS). I. Survey overview and first data release
T. Treu, K. B. Schmidt, G. B. Brammer +19
We give an overview of the Grism Lens Amplified Survey from Space (GLASS), a large Hubble Space Telescope program aimed at obtaining grism spectroscopy of the fields of ten massive…
Illuminating a Dark Lens : A Type Ia Supernova Magnified by the Frontier Fields Galaxy Cluster Abell 2744
Steven A. Rodney, Brandon Patel, Daniel Scolnic +27
SN HFF14Tom is a Type Ia Supernova (SN) discovered at z = 1.3457 +- 0.0001 behind the galaxy cluster Abell 2744 (z = 0.308). In a cosmology-independent analysis, we find that HFF14…
The Grism Lens-Amplified Survey from Space (GLASS). IV. Mass reconstruction of the lensing cluster Abell 2744 from frontier field imaging and GLASS spectroscopy
X. Wang, A. Hoag, K. -H. Huang +12
We present a strong and weak lensing reconstruction of the massive cluster Abell 2744, the first cluster for which deep Hubble Frontier Field (HFF) images and spectroscopy from the…