6.6k citations · 36.6k across the 181 of their papers we have counts for
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astro-ph2001★ 47 cited
2016+112: A Gravitationally Lensed Type-II Quasar
L. V. E. Koopmans, M. A. Garrett, R. D. Blandford +3
A single-screen model of the gravitational lens system 2016+112 is proposed, that explains recent Hubble Space Telescope} (HST) infrared (NICMOS-F160W) observations and new high-re…
astro-ph2001★ 37 cited
Chandra measurements of 3C 220.1's X-ray core and cluster
D. M. Worrall, M. Birkinshaw, M. J. Hardcastle +1
We report results of an 18 ks exposure with the ACIS instrument on Chandra of the powerful z = 0.62 radio galaxy 3C 220.1. The X-ray emission separates into cluster gas of emission…