294 citations · 2.2k across the 42 of their papers we have counts for
3 papers · 1 filter
The Multiple Merger Assembly of a Hyper-luminous Obscured Quasar at redshift 4.6
T. Diaz-Santos, R. J. Assef, A. W. Blain +10
Galaxy mergers and gas accretion from the cosmic web drove the growth of galaxies and their central black holes at early epochs. We report spectroscopic imaging of a multiple merge…
Nearly all the sky is covered by Lyman-alpha emission around high redshift galaxies
L. Wisotzki, R. Bacon, J. Brinchmann +22
Galaxies are surrounded by large reservoirs of gas, mostly hydrogen, fed by inflows from the intergalactic medium and by outflows due to galactic winds. Absorption-line measurement…
Recovering the systemic redshift of galaxies from their Lyman-alpha line profile
A. Verhamme, T. Garel, E. Ventou +23
The Lyman alpha (lya) line of Hydrogen is a prominent feature in the spectra of star-forming galaxies, usually redshifted by a few hundreds of km/s compared to the systemic redshif…