287 citations · 2.2k across the 37 of their papers we have counts for
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astro-ph.GA2017★ 185 cited
Direct Lyman continuum and Lyman-alpha escape observed at redshift 4
E. Vanzella, M. Nonino, G. Cupani +16
We report on the serendipitous discovery of a z=4.0, M1500=-22.20 star-forming galaxy (Ion3) showing copious Lyman continuum (LyC) leakage (~60% escaping), a remarkable multiple pe…
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…