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Journal Articles Astronomy and Astrophysics - A&A Year : 2015

GRB hosts through cosmic time

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O. E. Hartoog
  • Function : Author
J. Hjorth
  • Function : Author
P. Jakobsson
  • Function : Author
D. A. Perley
  • Function : Author
A. Rossi
  • Function : Author
P. Schady
  • Function : Author
S. Schulze
  • Function : Author
N. R. Tanvir
  • Function : Author
K. Wiersema
  • Function : Author
P. M. J. Afonso
  • Function : Author
J. Bolmer
  • Function : Author
Z. Cano
  • Function : Author
S. Covino
V. D’elia
A. de Ugarte Postigo
R. Filgas
  • Function : Author
M. Friis
  • Function : Author
J. F. Graham
  • Function : Author
J. Greiner
  • Function : Author
A. Gomboc
  • Function : Author
J. Japelj
  • Function : Author
D. A. Kann
  • Function : Author
L. Kaper
  • Function : Author
S. Klose
  • Function : Author
A. J. Levan
  • Function : Author
G. Leloudas
  • Function : Author
B. Milvang-Jensen
  • Function : Author
A. Nicuesa Guelbenzu
  • Function : Author
E. Palazzi
  • Function : Author
E. Pian
  • Function : Author
S. Piranomonte
  • Function : Author
R. Sánchez-Ramírez
  • Function : Author
S. Savaglio
  • Function : Author
J. Selsing
  • Function : Author
G. Tagliaferri
  • Function : Author
P. M. Vreeswijk
  • Function : Author
D. J. Watson
  • Function : Author
D. Xu
  • Function : Author

Abstract

We present data and initial results from VLT/X-Shooter emission-line spectroscopy of 96 galaxies selected by long γ-ray bursts (GRBs) at 0.1 2 by ~0.4 dex. These properties of GRB hosts and their evolution with redshift can be understood in a cosmological context of star-forming galaxies and a picture in which the hosts’ properties at low redshift are influenced by the tendency of GRBs to avoid the most metal-rich environments.
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Dates and versions

cea-01383676 , version 1 (19-10-2016)

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Cite

T. Krühler, D. Malesani, J. P. U. Fynbo, O. E. Hartoog, J. Hjorth, et al.. GRB hosts through cosmic time: VLT/X-Shooter emission-line spectroscopy of 96 γ-ray-burst-selected galaxies at 0.1 Astronomy and Astrophysics - A&A, 2015, 581, pp.A125. ⟨10.1051/0004-6361/201425561⟩. ⟨cea-01383676⟩
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