8 citations · 15 across the 2 of their papers we have counts for
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astro-ph.HE2017★ 7 cited
X-ray Insights into the Nature of Quasars with Redshifted Broad Absorption Lines
Ning-Xiao Zhang, W. N. Brandt, N. S. Ahmed +8
We present observations of seven broad absorption line (BAL) quasars at -2.516 with redshifted BAL troughs (RSBALs). Five of our seven targets were detected by $…
astro-ph.HE2014★ 8 cited
Physical Nature of the [S II]-Bright Shell Nebulae N70 and N185
Ning-Xiao Zhang, You-Hua Chu, R. M. Williams +3
N70 and N185 are two large (100 pc in diameter) shell nebulae in the Large Magellanic Cloud (LMC). Their high [\ion{S}{2}]/H ratios rival those of supernova remnants (SNRs)…