150 citations · 312 across the 8 of their papers we have counts for
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astro-ph2006★ 75 cited
The accretion ratios in Seyfert 2 galaxies with and without hidden broad-line regions
W. Bian, Q. Gu
Using a large sample of 90 Seyfert 2 galaxies (Sy2s) with spectropolarimetric observations, we tested the suggestion that the presence of hidden broad-line regions (HBLRs) in Sy2s…
astro-ph2006★ 12 cited
[O III] emission line in narrow-line Seyfert 1 galaxies
Weihao Bian, Qirong Yuan, Yongheng Zhao
Three sets of two-component profiles are used to simultaneously model the [O III]4959, 5007 and H lines for the Fe II-subtracted spectra of 149 narrow line Seyfert 1 galaxie…