Concepedia

Accretion Variability

Accretion Variability is a theoretical construct in astrophysics that characterizes the temporal fluctuations in the rate and structure of matter accumulation onto a compact object due to instabilities, turbulence, or external perturbations within the accretion flow.

117

Publications

6.3K

Citations

826

Authors

406

Institutions

Publications per year

2017–2026

45

Parents

Publications

117

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

Kazunori Akiyama, A. Alberdi, W. Alef et al. · The Astrophysical Journal Letters · 2022 · 530 citations · Full text

, , +13

CAIXA: a catalogue of AGN in the<i>XMM</i>-<i>Newton</i>archive

G. Ponti, I. E. Papadakis, S. Bianchi et al. · Astronomy and Astrophysics · 2011 · 239 citations · Full text

, , +11

Accretion disc variability in the hard state of black hole X-ray binaries

T. J. Wilkinson, Philip Uttley · Monthly Notices of the Royal Astronomical Society · 2009 · 166 citations · Full text

, , +14

Swift monitoring of NGC 5548: X-ray reprocessing and short-term UV/optical variability

I. M. McHardy, D. T. Cameron, T. Dwelly et al. · Monthly Notices of the Royal Astronomical Society · 2014 · 164 citations · Full text

, , +14

Fast variability as a tracer of accretion regimes in black hole transients

T. Muñoz‐Darias, S. Motta, T. Belloni · Monthly Notices of the Royal Astronomical Society · 2010 · 158 citations · Full text

, , +13

1–5 of 117

Authors

826

  1. GJ
    Gregory J. Herczeg

    Kavli Institute for Theoretical Sciences, China

    6 publications · 346 citations

    6

    h-index

  2. DJ
    Doug Johnstone

    Herzberg Institute of Astrophysics, Canada

    5 publications · 295 citations

    5

    h-index

  3. LA
    Lynne A. Hillenbrand

    California Institute of Technology, United States

    4 publications · 324 citations

    4

    h-index

  4. GP
    G. Ponti

    Max Planck Institute for Extraterrestrial Physics, Germany

    4 publications · 433 citations

    4

    h-index

  5. DL
    Dong Lai

    Cornell University, United States

    3 publications · 167 citations

    3

    h-index

1–5 of 826

Institutions

406

  1. Centre National de la Recherche Scientifique

    Paris, France

    12 h-index

    25 publications

    2K citations

  2. Center for Astrophysics Harvard & Smithsonian

    Cambridge, United States

    12 h-index

    47 publications

    16K citations

  3. Peking University

    Beijing, China

    11 h-index

    16 publications

    1.5K citations

  4. Kavli Institute for Theoretical Sciences

    Beijing, China

    9 h-index

    11 publications

    1.1K citations

  5. Max Planck Institute for Extraterrestrial Physics

    Garching bei München, Germany

    8 h-index

    16 publications

    1.2K citations

  6. University of Southampton

    Southampton, United Kingdom

    8 h-index

    21 publications

    2K citations

  7. University of Michigan

    Ann Arbor, United States

    8 h-index

    17 publications

    1.2K citations

  8. Nicolaus Copernicus Astronomical Center

    Warsaw, Poland

    7 h-index

    7 publications

    178 citations

1–8 of 406

Venues

  1. 26

    h-index

  2. The Astrophysical Journal

    ApJ · 32 publications · 1.5K citations

    23

    h-index

  3. Astronomy and Astrophysics

    17 publications · 1K citations

    15

    h-index

  4. arXiv (Cornell University)

    Repository · 4 publications · 128 citations

    4

    h-index

  5. The Astronomical Journal

    AJ · 3 publications · 197 citations

    3

    h-index

1–5