9 citations · 12 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2020★ 9 cited
Suspended and restored activities of A Nearby Super Massive Black Hole
J. Wang, D. W. Xu, S. S. Sun +4
The discovery of spectral type transition of active galactic nuclei (AGNs), the so-called changing-look(CL) phenomenon, challenges the widely accepted AGN paradigm, not only in the…
astro-ph.CO2009★ 3 cited
Two Physically Distinct Populations of Low-Ionization Nuclear Emission-Line Regions
J. Wang, J. Y. Wei, P. F. Xiao
The nature of Low-ionization Nuclear Emission-line Regions (LINERs) has been an open question for a long time. We study the properties of LINERs from several different aspects. The…