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20042011
most citedA massive proto-cluster of galaxies at a redshift of z {\approx} 5.3

302 citations · 1.3k across the 14 of their papers we have counts for

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astro-ph.GA2009★ 250 cited

A Kiloparsec-Scale Hyper-Starburst in a Quasar Host Less than 1 Gigayear after the Big Bang

F. Walter, D. Riechers, P. Cox +5

The host galaxy of the quasar SDSS J114816.64+525150.3 (at redshift z=6.42, when the Universe was <1 billion years old) has an infrared luminosity of 2.2x10^13 L_sun, presumably si…