Spectroscopic confirmation of a gravitationally lensed Lyman break galaxy at z[C ii]= 6.827 using NOEMA
Sign Up to like & getrecommendations! Published in 2022 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stac557
Abstract: We present the spectroscopic confirmation of the brightest known gravitationally lensed Lyman break galaxy in the Epoch of Reionisation, A1703-zD1, through the detection of [C ii]158 μm at a redshift of z = 6.8269 ± 0.0004. This… read more here.
Keywords: spectroscopic confirmation; gravitationally lensed; break galaxy; lyman break ... See more keywords
VDES J2325-5229 a z=2.7 gravitationally lensed quasar discovered using morphology-independent supervised machine learning
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw2958
Abstract: FO is supported jointly by CAPES (the Science without Borders programme) and the Cambridge Commonwealth Trust. RGM, CAL, MWA, MB, SLR acknowledge the support of UK Science and Technology Research Council (STFC). AJC acknowledges the… read more here.
Keywords: j2325 5229; lensed quasar; gravitationally lensed; vdes j2325 ... See more keywords
A search for gravitationally lensed quasars and quasar pairs in Pan-STARRS1: spectroscopy and sources of shear in the diamond 2M1134−2103
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1142
Abstract: We present results of a systematic search for gravitationally lensed quasars in Pan-STARRS1. Our final sample of candidates comprises of 91 systems, not including 25 rediscovered lensed quasars and quasar pairs. In the absence of… read more here.
Keywords: gravitationally lensed; lensed quasars; spectroscopy; quasar pairs ... See more keywords
PS J1721+8842: a gravitationally lensed dual AGN system at redshift 2.37 with two radio components
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society: Letters"
DOI: 10.1093/mnrasl/slab106
Abstract: Dual-Active Galactic Nuclei (AGN) are a natural consequence of the hierarchical structure formation scenario, and can provide an important test of various models for black hole growth. However, due to their rarity and difficulty to… read more here.
Keywords: dual agn; radio; gravitationally lensed; lensed dual ... See more keywords