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19952026
most citedH0LiCOW XIII. A 2.4% measurement of from lensed quasars: tension between early and late-Universe probes

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astro-ph1996★ 1 cited

Sub-arcsecond imaging and spectroscopy of the radio-loud highly polarized quasar PKS 1610-771

F. Courbin, D. Hutsemekers, G. Meylan +2

We report on imaging and spectroscopic observations of the radio-loud, highly polarized quasar PKS 1610-771 (z = 1.71). Our long-slit spectroscopy of the companion 4.55 arcseconds…