Defu Bu

Defu Bu

Professor

Current Research
  • Active galactic nuclei
  • Black hole X-ray binaries
  • Tidal disruption events
  • Active galactic nuclei feedback
Education

  • PhD in Astrophysics, Sep. 2005 - Jun. 2010

    Shanghai Astronomical Observatory (SHAO), Shanghai, P.R.China.

  • Bachelor in Physics, Sep. 2001 - Jun. 2005

    Shandong Normal University, Jinan, P.R.China

Employment

  • Professor, 2018 - present

    Shanghai Astronomical Observatory (SHAO), Chinese Academy of Sciences, China

  • Associate Professor, 2012 - 2018

    Shanghai Astronomical Observatory (SHAO), Chinese Academy of Sciences, China

  • Assistant Professor, 2010 - 2012

    Shanghai Astronomical Observatory (SHAO), Chinese Academy of Sciences, China

Publications
  • Bu, D., Qiao, E., Yang, X. et al. Radiative hydrodynamical simulations of super-Eddington accretion flow in tidal disruption event: the origin of optical/UV emission, 2022, MNRAS, 516, 2833
  • Bu, D., Yang, X., Can Warm Absorbers Be Driven by Ultra-fast Outflows?, 2021, ApJ, 921, 100
  • Bu, D., Yang, X., Zhu, B., Gas flows in an active galactic nucleus – I. Two-phase gas inflow, 2020, MNRAS, 496, 3161
  • Bu, D., Qiao, E., Yang, X., Two-temperature radiative hot accretion flow around neutron stars, 2020, ApJ, 890, 116
  • Bu, D., Yang, X., Active Galactic Nuclei Feedback at the parsec scale, 2019, ApJ, 882, 55
  • Bu, D., Qiao, E., Yang, X., Hot accretion flow around neutron stars, 2019, ApJ, 875, 147
  • Bu, D., Yang, X., Quenching Black Hole Accretion by Active Galactic Nuclei Feedback, 2019，ApJ, 871, 138
  • Bu, D., Yang, X., What is the real accretion rate on to a black hole for low-angular-momentum accretion?, 2019, MNRAS, 484, 1724
  • Bu, D., Mosallanezhad,The effects of magnetic field strength on the properties of wind generated from hot accretion flow, 2018, A&A, 615, 35
  • Bu, D., Yang, X., Thermal wind from hot accretion flows at large radii, 2018, MNRAS, 476, 4395
  • Bu, D., Gan, Z., On the wind production from hot accretion flows with different accretion rates, 2018, MNRAS, 474, 1206
  • Bu, D., Yuan, F., Gan, Z., Yang, X., Magnetohydrodynamic Numerical Simulation of Wind Production from Hot Accretion Flows around Black Holes at Very Large Radii, 2016, ApJ, 823, 90
  • Bu, D., Yuan, F., Gan, Z., Yang, X., Hydrodynamical Numerical Simulation of Wind Production from Black Hole Hot Accretion Flows at Very Large Radii, 2016, ApJ, 813, 83
  • Bu, D., Wu, M., Yuan, Y., Effects of anisotropic thermal conduction on wind properties in hot accretion flow, 2016, MNRAS, 459, 746