Marianne Vestergaard

Marianne Vestergaard

Professor

ORCID: 0000-0001-9191-9837

Publication year:
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151 - 170 out of 170Page size: 50
  1. 2003
  2. Published

    FeII/MgII Emission Line Ratio in High Redshift Quasars

    Dietrich, M., Hamann, F., Appenzeller, I. & Vestergaard, Marianne, 27 Jun 2003, In: Astrophysical Journal. 596, 2, 817.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Quasar Elemental Abundances at High Redshifts

    Dietrich, M., Hamann, F., Shields, J. C., Constantin, A., Heidt, J., Jaeger, K., Vestergaard, Marianne & Wagner, S. J., 24 Feb 2003, In: Astrophysical Journal. 589, 2, 722.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Elemental Abundances in the Broad Emission Line Region of Quasars at Redshifts larger than 4

    Dietrich, M., Appenzeller, I., Hamann, F., Heidt, J., Jaeger, K., Vestergaard, Marianne & Wagner, S. J., 2 Feb 2003, In: Astronomy & Astrophysics. 398, 3, p. 891-899

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    GRB 130603B: VLT/X-shooter redshift confirmation.

    Xu, D., de Ugarte Postigo, A., Malesani, Daniele Bjørn, Schulze, S., Fynbo, Johan Peter Uldall, Watson, Darach Jafar, D'Elia, V., Goldoni, P. & Vestergaard, Marianne, 2003, In: GRB Coordinates Network, Circular Service, No. 14757. 4757, p. 1

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. 2002
  7. Published

    Narrow CIV lambda 1549A Absorption Lines in Moderate-Redshift Quasars

    Vestergaard, Marianne, 21 Sep 2002, In: Astronomical Society of the Pacific. Conference Proceedings. 255, p. 143 1 p.

    Research output: Contribution to journal › Journal article › Research

  8. Published

    Continuum and Emission Line Strength Relations for a large Active Galactic Nuclei Sample

    Dietrich, M., Hamann, F., Shields, J. C., Constantin, A., Vestergaard, Marianne, Chaffee, F., Foltz, C. B. & Junkkarinen, V. T., 19 Aug 2002, In: Astrophysical Journal. 581, 2, 912.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Determining Central Black Hole Masses in Distant Active Galaxies

    Vestergaard, Marianne, 5 Apr 2002, In: Astrophysical Journal. 571, 2, 733.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. High-redshift quasars and star formation in the early universe

    Dietrich, M., Appenzeller, I., Vestergaard, Marianne & Wagner, S. J., 10 Jan 2002, In: Astrophysical Journal. 564, 2 I, p. 581-591 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. 2001

  12. Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection

    Shemmer, O., Romano, P., Bertram, R., Brinkmann, W., Collier, S., Crowley, K. A., Detsis, E., Filippenko, A. V., Gaskell, C. M., George, T. A., Gliozzi, M., Hiller, M. E., Jewell, T. L., Kaspi, S., Klimek, E. S., Lannon, M. H., Li, W., Martini, P., Mathur, S., Negoro, H. & 19 others, Netzer, H., Papadakis, I., Papamastorakis, I., Peterson, B. M., Peterson, B. W., Pogge, R. W., Pronik, V. I., Rumstay, K. S., Sergeev, S. G., Sergeeva, E. A., Stirpe, G. M., Taylor, C. J., Treffers, R. R., Turner, T. J., Uttley, P., Vestergaard, Marianne, Von Braun, K., Wagner, R. M. & Zheng, Z., 1 Nov 2001, In: Astrophysical Journal. 561, 1 PART 1, p. 162-170 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    An Empirical Ultraviolet Iron Spectrum Template Applicable to Active Galaxies

    Vestergaard, Marianne & Wilkes, B. J., 27 Jun 2001, In: Astrophysical Journal Supplement Series. 134

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Emission line properties of the Large Bright Quasar Survey

    Forster, K., Green, P. J., Aldcroft, T. L., Vestergaard, Marianne, Foltz, C. B. & Hewett, P. C., 1 May 2001, In: Astrophysical Journal, Supplement Series. 134, 1, p. 35-51 17 p.

    Research output: Contribution to journal › Review › Research › peer-review

  15. Published

    An Empirical Ultraviolet Template for Iron Emission in Quasars as Derived from I Zw 1

    Vestergaard, Marianne & Wilkes, B. J., 19 Apr 2001, In: Astrophysical Journal Supplement Series. 134, 1

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. 2000

  17. [O II] emission, eigenvector 1, and orientation in radio-quiet quasars

    Kuraszkiwicz, J., Wllkes, B. J., Brandt, W. N. & Vestergaard, Marianne, 20 Oct 2000, In: Astrophysical Journal. 542, 2 PART 1, p. 631-643 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    VLT identification of the optical afterglow of the gamma-ray burst GRB 000131 at z=4.50

    Andersen, Michael Ingemann, Hjorth, Jens, Pedersen, H., Jensen, B. L., Hunt, L. K., Gorosabel, J., Moller, P., Fynbo, Johan Peter Uldall, Kippen, R. M., Thomsen, B., Olsen, L. F., Christensen, L., Vestergaard, Marianne, Masetti, N., Palazzi, E., Hurley, K., Cline, T., Kaper, L. & Jaunsen, A. O., 17 Oct 2000, In: Astronomy & Astrophysics. 364, p. L54-L61

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. X-ray and optical variability in NGC 4051 and the nature of narrow-line Seyfert 1 galaxies

    Peterson, B. M., McHardy, I. M., Wilkes, B. J., Berlind, P., Bertram, R., Calkins, M., Collier, S. J., Huchra, J. P., Mathur, S., Papadakis, I., Peters, J., Pogge, R. W., Romano, P., Tokarz, S., Uttley, P., Vestergaard, Marianne & Wagner, R. M., 10 Oct 2000, In: Astrophysical Journal. 542, 1 PART 1, p. 161-174 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. The UV spectra of NLS1s - implications for their broad line regions

    Kuraszkiewicz, J. K., Wilkes, B. J., Czerny, B., Mathur, S., Brandt, W. N. & Vestergaard, Marianne, Sep 2000, In: New Astronomy Reviews. 44, 7-9, p. 573-575 3 p.

    Research output: Contribution to journal › Review › Research › peer-review

  21. Published

    Clues to Quasar Broad Line Region Geometry and Kinematics

    Vestergaard, Marianne, Wilkes, B. J. & Barthel, P. D., 12 Jun 2000, In: Astrophysical Journal Letters. 538, 2, L103.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. 1999
  23. Published

    Radio imaging of core-dominated high redshift quasars

    Barthel, P. D., Vestergaard, Marianne & Lonsdale, C. J., 25 Nov 1999, In: Astronomy & Astrophysics.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    X-ray Emission from the Radio Jet in 3C 120

    Harris, D. E., Hjorth, Jens, Sadun, A. C., Silverman, J. D. & Vestergaard, Marianne, 11 Jan 1999, In: Astrophysical Journal. 518, 1, 213.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. 1995
  26. Published

    Discovery of a faint optical jet in 3C 120

    Hjorth, Jens, Vestergaard, Marianne, Sørensen, Anton Norup & Grundahl, F., 22 Jun 1995, In: Astrophysical Journal Letters. 452, 1, L17.

    Research output: Contribution to journal › Journal article › Research › peer-review

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