Concepedia

Aperiodic Variability Analysis

Aperiodic Variability Analysis is a methodological framework in time-domain astronomy that characterizes non-repeating, stochastic fluctuations in astrophysical signals by distinguishing them from periodic or quasi-periodic phenomena through statistical and spectral modeling techniques.

56

Publications

2.6K

Citations

164

Authors

87

Institutions

Publications per year

2017–2026

7

Parents

Publications

56

Soft state of Cygnus X-1: stable disc and unstable corona

E. Churazov, M. Gilfanov, M. Revnivtsev · Monthly Notices of the Royal Astronomical Society · 2001 · 316 citations · Full text

, , +9

Rapid aperiodic variability in X-ray binaries

M. van der Klis · UvA-DARE (University of Amsterdam) · 1995 · 172 citations

, , +7

An exact analytic treatment of propagating mass accretion rate fluctuations in X-ray binaries

Adam Ingram, M. van der Klis · Monthly Notices of the Royal Astronomical Society · 2013 · 142 citations · Full text

, , +15

Phase Lag Variability Associated with the 0.5–10 Hz Quasi‐Periodic Oscillations in GRS 1915+105

P. Reig, T. Belloni, M. van der Klis et al. · The Astrophysical Journal · 2000 · 129 citations · Full text

, , +13

Limitations on the recovery of the true AGN variability parameters using damped random walk modeling

Astronomy and Astrophysics · 2016 · 107 citations · Full text

, , +13

1–5 of 56

Authors

164

  1. PR
    P. Reig

    University of Crete, Greece

    4 publications · 203 citations

    4

    h-index

  2. MV
    M. van der Klis

    University of Amsterdam, Netherlands

    4 publications · 462 citations

    4

    h-index

  3. LA
    Lynne A. Hillenbrand

    California Institute of Technology, United States

    2 publications · 42 citations

    2

    h-index

  4. WP
    W. Priedhorsky

    Los Alamos National Laboratory, United States

    2 publications · 33 citations

    2

    h-index

  5. MM
    Mariano Méndez

    University of Groningen, Netherlands

    2 publications · 139 citations

    2

    h-index

1–5 of 164

Institutions

87

  1. California Institute of Technology

    Pasadena, United States

    6 h-index

    22 publications

    799 citations

  2. Goddard Space Flight Center

    Greenbelt, United States

    5 h-index

    8 publications

    242 citations

  3. Foundation for Research and Technology Hellas

    Heraklion, Greece

    5 h-index

    8 publications

    431 citations

  4. University of Amsterdam

    Amsterdam, The Netherlands

    5 h-index

    12 publications

    816 citations

  5. Universities Space Research Association

    Columbia, United States

    4 h-index

    4 publications

    89 citations

  6. Rice University

    Houston, United States

    4 h-index

    10 publications

    386 citations

  7. University of Crete

    Rethymno, Greece

    4 h-index

    7 publications

    402 citations

  8. University of California San Diego

    San Diego, United States

    3 h-index

    3 publications

    146 citations

1–8 of 87

Venues

  1. The Astrophysical Journal

    ApJ · 20 publications · 723 citations

    17

    h-index

  2. 10

    h-index

  3. Astronomy and Astrophysics

    8 publications · 335 citations

    8

    h-index

  4. Springer Link (Chiba Institute of Technology)

    Repository · 3 publications · 155 citations

    3

    h-index

  5. The Astronomical Journal

    AJ · 2 publications · 64 citations

    2

    h-index

1–5