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20012026
most citedA direct empirical proof of the existence of dark matter

2.4k citations · 12.9k across the 170 of their papers we have counts for

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Showing 2017 · astro-ph.GAShow all

7 papers · 2 filters

astro-ph.GA2017★ 8 cited

The Grism Lens-Amplified Survey from Space (GLASS). XII. Spatially Resolved Galaxy Star Formation Histories and True Evolutionary Paths at z > 1

L. E. Abramson, A. B. Newman, T. Treu +12

Modern data empower observers to describe galaxies as the spatially and biographically complex objects they are. We illustrate this through case studies of four, systems…

astro-ph.GA2017★ 72 cited

RELICS: Strong Lens Models for Five Galaxy Clusters From the Reionization Lensing Cluster Survey

Catherine Cerny, Keren Sharon, Felipe Andrade-Santos +31

Strong gravitational lensing by galaxy clusters magnifies background galaxies, enhancing our ability to discover statistically significant samples of galaxies at z>6, in order to c…

astro-ph.GA2017★ 92 cited

The Reionization Lensing Cluster Survey (RELICS) and the Brightest High-z Galaxies

Brett Salmon, Dan Coe, Larry Bradley +31

Massive foreground galaxy clusters magnify and distort the light of objects behind them, permitting a view into both the extremely distant and intrinsically faint galaxy population…

astro-ph.GA2017★ 39 cited

HST Grism Observations of a Gravitationally Lensed Redshift 10 Galaxy

Austin Hoag, Maruša Bradač, Gabriel B. Brammer +11

We present deep spectroscopic observations of a Lyman-break galaxy candidate (hereafter MACS1149-JD) at with the Space Telescope () WFC3/…

astro-ph.GA2017★ 1 cited

Two Peculiar Fast Transients in a Strongly Lensed Host Galaxy

S. A. Rodney, I. Balestra, M. Bradac +32

A massive galaxy cluster can serve as a magnifying glass for distant stellar populations, with strong gravitational lensing exposing details in the lensed background galaxies that…

astro-ph.GA2017

Extreme magnification of a star at redshift 1.5 by a galaxy-cluster lens

Patrick L. Kelly, Jose M. Diego, Steven Rodney +42

Galaxy-cluster gravitational lenses can magnify background galaxies by a total factor of up to ~50. Here we report an image of an individual star at redshift z=1.49 (dubbed "MACS J…