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Works cited by this work

44 works

Work: Intrinsic quasar variability and time delay determination in the lensed quasar UM673

  1. The discrete correlation function - A new method for analyzing unevenly sampled variability data

    Rick Edelson, Julian H. Krolik

    Article198828 citations
    ABI

  2. UBVRI photometric standard stars in the magnitude range 11.5-16.0 around the celestial equator

    A. U. Landolt

    Article199228 citations
    ABI

  3. On the Possibility of Determining Hubble's Parameter and the Masses of Galaxies from the Gravitational Lens Effect

    S. Refsdal

    Article196418 citations
    ABI

  4. On Uncertainties in Cross‐Correlation Lags and the Reality of Wavelength‐dependent Continuum Lags in Active Galactic Nuclei

    Bradley M.  Peterson, Ignaz  Wanders, Keith  Horne +4

    Article199811 citations
    ABI

  5. Accretion Power in Astrophysics

    Juhan Frank, A. R. King, Derek Raine

    Book200211 citations
    ABI

  6. Expected color variations of the gravitationally microlensed QSO 2237 + 0305

    J. Wambsganß, B. Paczyński

    Article199110 citations
    ABI

  7. Composite Quasar Spectra from the Sloan Digital Sky Survey

    D. E. vanden Berk, Gordon T. Richards, Amanda E. Bauer +59

    Article20015 citations
    ABI

  8. The accuracy of cross-correlation estimates of quasar emission-line region sizes

    C. M. Gaskell, B. M. Peterson

    Article19874 citations
    ABI

  9. Structure Function Analysis of Long-Term Quasar Variability

    W. H. de Vries, R. H. Becker, R. L. White +1

    Article20054 citations
    ABI

  10. The Optical Properties of Gravitational Lens Galaxies as a Probe of Galaxy Structure and Evolution

    Charles R. Keeton, C. S. Kochanek, E. Falco

    Article19984 citations
    ABI

  11. Gravitational lenses in the universe

    Jean Surdej, D. Fraipont-Caro, E. Gosset +2

    Article19934 citations
    ABI

  12. Lag‐Luminosity Relationship for Interband Lags between Variations in<i>B</i>,<i>V</i>,<i>R</i>, and<i>I</i>Bands in Active Galactic Nuclei

    С. Г. Сергеев, Victor Doroshenko, Yu. V. Golubinskiy +2

    Article20054 citations
    ABI

  13. <i>Hubble Space Telescope</i>Observations of 10 Two‐Image Gravitational Lenses

    J. Lehar, E. E. Falco, C. S. Kochanek +6

    Article20004 citations
    ABI

  14. A catalog of secondary photometric standard stars around gravitational lenses

    Th. Nakos, E. O. Ofek, P. Boumis +5

    Article20034 citations
    ABI

  15. Untitled

    Other4 citations
    ABI

  16. Ultraviolet variability of NGC 5548 - Dynamics of the continuum production region and geometry of the broad-line region

    Julian H. Krolik, K. Horne, T. R. Kallman +3

    Article19913 citations
    ABI

  17. COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses

    F. Courbin, V. Bonvin, E. Buckley‐Geer +74

    Article20173 citations
    ABI

  18. A new case of gravitational lensing

    Jean Surdej, Pierre Magain, Jean-Pierre Swings +6

    Article19873 citations
    ABI

  19. Discovery and spectrophotometry of high-redshift quasars

    G. M. MacAlpine, F. R. Feldman

    Article19823 citations
    ABI

  20. Photometric monitoring of the doubly imaged quasar UM 673: possible evidence for chromatic microlensing

    Th. Nakos, F. Courbin, J. Poels +12

    Article20053 citations
    ABI

  21. New two-colour light curves of Q0957+561: time delays and the origin of intrinsic variations

    V. N. Shalyapin, L. J. Goicoechea, E. Koptelova +2

    Article20083 citations
    ABI

  22. COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses

    A. Eigenbrod, F. Courbin, G. Meylan

    Article20073 citations
    ABI

  23. COSMOGRAIL: The COSmological MOnitoring of GRAvItational Lenses

    A. Eigenbrod, F. Courbin, C. Vuissoz +3

    Article20052 citations
    ABI

  24. Continuum Variability of Active Galactic Nuclei in the Optical–Ultraviolet Range

    Dario Trevese, Richard G. Kron, Alessandro Bunone

    Article20012 citations
    ABI

  25. A spectroscopic study of UM 673 A and B - On the size of Lyman-alpha clouds

    A. Smette, Jean Surdej, P. A. Shaver +5

    Article19922 citations
    ABI