activity
19972023
most citedEvidence for powerful AGN winds at high redshift: Dynamics of galactic outflows in radio galaxies during the "Quasar Era"

326 citations · 2.8k across the 67 of their papers we have counts for

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Showing 2020Show all

7 papers · 1 filter

astro-ph.CO2020★ 34 cited

Close-up view of a luminous star-forming galaxy at z=2.95

S. Berta, A. J. Young, P. Cox +35

(Abridged) Exploiting the sensitivity and broad band width of NOEMA, we have studied the molecular gas and dust in the galaxy HerBS-89a, at z=2.95. High angular resolution images r…

astro-ph.GA2020★ 46 cited

How robustly can we constrain the low-mass end of the stellar mass function? -- The limits of lensing models and stellar population assumptions in the Hubble Frontier Fields

Lukas J. Furtak, Hakim Atek, Matthew D. Lehnert +2

We present new measurements of the very low-mass end of the galaxy stellar mass function (GSMF) at computed from a rest-frame ultraviolet selected sample of dropout gala…

astro-ph.GA2020

A Planck-selected dusty proto-cluster at z=2.16 associated with a strong over-density of massive H emitting galaxies

Yusei Koyama, Maria del Carmen Polletta, Ichi Tanaka +6

We discovered an over-density of H-alpha-emitting galaxies associated with a Planck compact source in the COSMOS field (PHzG237.0+42.5) through narrow-band imaging observations wit…

astro-ph.GA2020

ALMA and MUSE observations reveal a quiescent multi-phase circumgalactic medium around the z~3.6 radio galaxy 4C 19.71

Theresa Falkendal, Matthew D. Lehnert, Joël Vernet +2

We present MUSE/VLT imaging spectroscopy of rest-frame ultraviolet emission lines and ALMA observations of the [CI] P-P emission line, probing both the ionized and…

astro-ph.GA2020

Bimodality of [α/Fe]-[Fe/H] distributions is a natural outcome of dissipative collapse and disc growth in Milky Way-type galaxies

Sergey Khoperskov, Misha Haywood, Owain Snaith +5

We present a set of self-consistent chemo-dynamical simulations of MW-type galaxies formation to study the origin of the bimodality of -elements in stellar populations. We explo…

astro-ph.GA2020

Etching glass in the early Universe: Luminous HF and water emission in a QSO-SMG pair at z=4.7

M. D. Lehnert, C. Yang, B. H. C. Emonts +4

(abridged) We present ALMA observations of hydrogen fluoride, HF J=1-0, H20 (220-211), and the 1.2 THz rest-frame continuum emission from the z=4.7 system BR1202-0725. BR1202-0725…