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researcher

D.-W. Xu

9 papers hereh-index 471 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author8

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA5
  • astro-ph.HE2
  • astro-ph.CO1
  • astro-ph.SR1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedB3\,0749+460A: A New "Changing-Look" Active Galactic Nucleus Associated with X-ray Spectral Slope Variations

9 citations · 16 across the 9 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

astro-ph.CO2023

Are "Changing-Look'' Active Galactic Nuclei Special in the Coevolution of Supermassive Black Holes and their Hosts? I

J. Wang, W. K. Zheng, T. G. Brink +5

The nature of the so-called ``changing-look'' (CL) active galactic nucleus (AGN), which is characterized by spectral-type transitions within ∼10~yr, remains an open question.…

astro-ph.GA2023★ 6 cited

Does Feedback from Supermassive Blackhole Co-evolve With Host In Type 2 Quasars?

S. Jin, J. Wang, M. Z. Kong +5

The feedback from accretion of central supermassive black holes (SMBHs) is a hot topic in the co-evolution of the SMBHs and their host galaxies. By tracing the large scale outflow…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.