158 citations · 693 across the 44 of their papers we have counts for
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astro-ph2004★ 19 cited
Hybrid nature of 0846+51W1: a BL Lac object with a narrow line Seyfert 1 nucleus
Hong-Yan Zhou, Ting-Gui Wang, Xiao-Bo Dong +2
We have found a NLS1 nucleus in the extensively studied eruptive BL Lac, 0846+51W1, out of a large sample of NLS1 compiled from the spectroscopic dataset of SDSS DR1. Its optical s…
astro-ph2004★ 102 cited
Obscured Binary Quasar Cores in SDSS J104807.74+005543.5?
Hongyan Zhou, Tinggui Wang, Xueguang Zhang +2
We report the discovery of a possible close binary system of quasars in SDSS J1048+0055. The [OIII]4959,5007 emission lines are clearly double-peaked, and two discrete radio source…