Strong lensing as a giant telescope to localize the host galaxy of gravitational wave event

Standard siren cosmology of gravitational wave (GW) merger events relies on the identification of host galaxies and their redshifts. But this can be highly challenging due to numerous candidates of galaxies in the GW localization area. We point out that the number of candidates can be reduced by ord...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2020-09, Vol.497 (1), p.204-209
Hauptverfasser:	Yu, Hai, Zhang, Pengjie, Wang, Fa-Yin
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy & Astrophysics Physical Sciences Science & Technology
Online-Zugang:	Volltext
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