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19992025
most citedSupermassive black holes with high accretion rates in active galactic nuclei: I. First results from a new reverberation mapping campaign

238 citations · 6.2k across the 168 of their papers we have counts for

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Showing 2013Show all

8 papers · 1 filter

astro-ph.GA2013★ 38 cited

Outflows from active galactic nuclei: The BLR-NLR metallicity correlation

Pu Du, Jian-Min Wang, Chen Hu +4

The metallicity of active galactic nuclei (AGNs), which can be measured by emission line ratios in their broad and narrow line regions (BLRs and NLRs), provides invaluable informat…

astro-ph.CO2013★ 238 cited

Supermassive black holes with high accretion rates in active galactic nuclei: I. First results from a new reverberation mapping campaign

P. Du, C. Hu, K. -X. Lu +7

We report first results from a large project to measure black hole (BH) mass in high accretion rate active galactic nuclei (AGNs). Such objects may be different from other AGNs in…

astro-ph.CO2013★ 102 cited

A Bayesian Approach to Estimate the Size and Structure of the Broad-line Region in Active Galactic Nuclei Using Reverberation Mapping Data

Yan-Rong Li, Jian-Min Wang, Luis C. Ho +2

This is the first paper in a series devoted to systematic study of the size and structure of the broad-line region (BLR) in active galactic nuclei (AGNs) using reverberation mappin…

astro-ph.HE2013★ 31 cited

The hard X-ray behavior of Aql X-1 during type-I bursts

Yu-Peng Chen, Shu Zhang, Shuang-Nan Zhang +5

We report the discovery of an anti-correlation between the soft and the hard X-ray lightcurves of the X-ray binary Aql X-1 when bursting. This behavior may indicate that the corona…

astro-ph.HE2013★ 33 cited

X-ray bursts as a probe of the corona: the case of XRB 4U 1636-536

Long Ji, Shu Zhang, YuPeng Chen +6

To investigate the possible cooling of the corona by soft X-rays bursts, we have studied 114 bursts embedded in the known X-ray evolution of 4U 1636-536. We have grouped these burs…

astro-ph.HE2013★ 45 cited

Type-I X-ray bursts reveal a fast co-evolving behavior of the corona in an X-ray binary

Yu-Peng Chen, Shu Zhang, Shuang-Nan Zhang +2

The coronae in X-ray binaries (XRBs) still remain poorly understood, although they have been believed for a long time to play a key role in modeling the characteristic outbursts of…