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Professor Daniel Thomas

Professor of Astrophysics

  1. 2003
  2. Published

    Spatially resolved spectroscopy of Coma cluster early-type galaxies - III: the stellar population gradients

    Mehlert, D., Professor Daniel Thomas, Saglia, R. P., Bender, R. & Wegner, G., 4 Aug 2003, In : Astronomy and Astrophysics. 407, 2, p. 423-435

    Research output: Contribution to journalArticle

  3. Published

    New clues on the calcium underabundance in early-type galaxies

    Professor Daniel Thomas, Professor Claudia Maraston & Bender, R., Jul 2003, In : Monthly Notices of the Royal Astronomical Society. 343, 1, p. 279-283

    Research output: Contribution to journalArticle

  4. Published

    The impact of alpha/Fe enhanced stellar evolutionary tracks on the ages of elliptical galaxies

    Professor Daniel Thomas & Professor Claudia Maraston, 2 Apr 2003, In : Astronomy and Astrophysics. 401, 2, p. 429-432

    Research output: Contribution to journalArticle

  5. Published

    Stellar population models of Lick indices with variable element abundance ratios

    Professor Daniel Thomas, Professor Claudia Maraston & Bender, R., Mar 2003, In : Monthly Notices of the Royal Astronomical Society. 339, 3, p. 897-911

    Research output: Contribution to journalArticle

  6. 2002
  7. Published

    Spatially resolved spectroscopy of Coma cluster early-type galaxies - II: the minor axis dataset

    Wegner, G., Corsini, E. M., Saglia, R. P., Bender, R., Merkl, D., Professor Daniel Thomas, Thomas, J. & Mehlert, D., 1 Dec 2002, In : Astronomy and Astrophysics. 395, 3, p. 753-759

    Research output: Contribution to journalArticle

  8. Published

    Line-strength indices and velocity dispersions for 148 early-type galaxies in different environments

    Beuing, J., Bender, R., de Oliveira, C. M., Professor Daniel Thomas & Professor Claudia Maraston, 4 Nov 2002, In : Astronomy and Astrophysics. 395, 2, p. 431-442

    Research output: Contribution to journalArticle

  9. Published

    The puzzlingly small CaII triplet absorption in elliptical galaxies

    Saglia, R. P., Professor Claudia Maraston, Professor Daniel Thomas, Bender, R. & Colless, M., 1 Nov 2002, In : The Astrophysical Journal. 579, 1, p. L13-L16

    Research output: Contribution to journalArticle

  10. Published

    Recurring outbursts and nuclear fragmentation of comet C/2001 A2 (linear)

    Sekanina, Z., Jehin, E., Boehnhardt, H., Bonfils, X., Schuetz, O. & Professor Daniel Thomas, 10 Jun 2002, In : The Astrophysical Journal. 572, 1, p. 679-684

    Research output: Contribution to journalArticle

  11. Published

    Split comet C/2001 A2 (LINEAR)

    Jehin, E., Boehnhardt, H., Sekanina, Z., Bonfils, X., Schütz, O., Beuzit, J. L., Billeres, M., Garradd, G. J., Leisy, P., Marchis, F. & 5 others, Más, A., Origlia, L., Scarpa, D., Professor Daniel Thomas & Tozzi, G. P., 1 Jun 2002, In : Earth, Moon and Planets. 90, 1-4, p. 147-151 5 p.

    Research output: Contribution to journalArticle

  12. 2001
  13. Published

    Strong Balmer lines in old ellipticals

    Professor Claudia Maraston & Professor Daniel Thomas, 1 May 2001, In : Astrophysics and Space Science. 277, 1, p. 295-298

    Research output: Contribution to journalArticle

  14. 2000
  15. Published

    Strong Balmer lines in old stellar populations: no need for young ages in ellipticals?

    Professor Claudia Maraston & Professor Daniel Thomas, 20 Sep 2000, In : The Astrophysical Journal. 541, 1, p. 126-133

    Research output: Contribution to journalArticle

  16. 1999
  17. Published

    Abundance ratios in hierarchical galaxy formation

    Professor Daniel Thomas, 1 Jul 1999, In : Monthly Notices of the Royal Astronomical Society. 306, 3, p. 655-661

    Research output: Contribution to journalArticle

  18. Published

    Constraints on galaxy formation from α-enhancement in luminous elliptical galaxies

    Professor Daniel Thomas, Greggio, L. & Bender, R., 21 Jan 1999, In : Monthly Notices of the Royal Astronomical Society. 302, 3, p. 537-548

    Research output: Contribution to journalArticle

  19. Published

    Abundance ratios in hierarchical galaxy formation

    Professor Daniel Thomas, 1999, In : Astrophysics and Space Science. 277, 1 Supp, p. 209-209

    Research output: Contribution to journalArticle

  20. 1998
  21. Published

    Stellar yields and chemical evolution - I: abundance ratios and delayed mixing in the solar neighbourhood

    Professor Daniel Thomas, Greggio, L. & Bender, R., 1 May 1998, In : Monthly Notices of the Royal Astronomical Society. 296, 1, p. 119-149

    Research output: Contribution to journalArticle

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