Birgitta Nordström

Birgitta Nordström

Emerita, Associate professor emerIta

ORCID: 0000-0001-6023-4288

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  1. Published

    A catalog of rotational and radial velocities for evolved stars V. Southern stars

    De Medeiros, J. R., Alves, S., Udry, S., Andersen, J., Nordström, Birgitta & Mayor, M., 21 Jan 2014, In: Astronomy & Astrophysics. 561, A126.

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

  2. Published

    TZ Fornacis: Stellar and tidal evolution in a binary with a fully-fledged red giant (Absolute dimensions of eclipsing binaries. XVII)

    Andersen, J., Clausen, J. V., Nordström, Birgitta, Tomkin, J. & Mayor, M., 1991, In: Astronomy & Astrophysics. 246, p. 99-117

    Research output: Contribution to journal › Journal article › Research

  3. Published

    The Geneva-Copenhagen suvery of the solar neighbourhood ll: New uvby calibrations and rediscussion of stellar ages, the G-dwarf problem, age-metallicity diagram, and disk heating mechanisms of the disk

    Andersen, J., Holmberg, J. & Nordström, Birgitta, 2007, In: Astronomy & Astrophysics. 475, 2, p. 519-537 18 p.

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

  4. Published

    Peculiar metal poor stars as guides to nkey processes in the early halo

    Andersen, J. & Nordström, Birgitta, 1 Jan 2014, In: Proceedings of the International Astronomical Union. 293, p. 59-64

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

  5. Published

    HST-STIS abundances in the uranium-rich very metal.poor star CS 31082-001

    Barbuy, B., Spite, B., Hill, V., Primas, F., Plez, B., Andersen, J. & Nordström, Birgitta, 9 Mar 2010, In: Proceedings of the International Astronomical Union. 5, Symposium S265, p. 120-121 1 p.

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

  6. Published

    First stars XV. Third-peak r-process element and actinide abundances in the uranium-rich star CS31082-001

    Barbuy...[et al.], B., Spite, M., Hill, V., Primas, F., Nordström, Birgitta & Andersen, J., 3 Oct 2011, In: Astronomy & Astrophysics. 534, 10, p. A60 12 p.

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

  7. Published

    Lines of heavy elements and Fe II in the UV of CS 31082-0011

    Barbuy...[et al.], B., Mello, C., Spite, M., Spite, F., Andersen, J. & Nordström, Birgitta, 1 Apr 2011, In: Canadian Journal of Physics. 89, 3, p. 357-359

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

  8. Published

    Broadband UBVR cIc photometry of horizontal-branch and metal-poor candidates from the HK and Hamburg/ESO surveys. I.

    Beers, T. C., Flynn, C., Rossi, S., Sommer-Larsen, J., Wilhelm, R., Marsteller, B., Lee, Y. S., De Lee, N., Krugler, J., Deliyanni, C. P., Zickgraf, F., Holmberg, J., Önehag, A., Eriksson, A., Trendrup, M. D., Salim, S., Andersen, J., Nordström, Birgitta, Christlieb, N. & Frebel, A., 2007, In: Astrophysical Journal Supplement Series. 168, 1, p. 128-139 11 p.

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

  9. Published

    First stars XII. Abundances in extremely metal-poor turnoff stars, and comparison with the giants

    Bonifacio, P., Spite, M., Cayrel, R., Hill, V., Andersen, J. & Nordström, Birgitta, 2009, In: Astronomy & Astrophysics. 501, 2, p. 519-530 11 p.

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

  10. Published

    First stars VII - Lithium in extremely metal poor dwarfs

    Bonifacio, P., Molaro, P., Sivarani, T., Cayrel, R., Spite, M., Spite, F., Plez, B., Andersen, J., Barbuy, B., Beers, T. C., Depagne, E., Hill, V., Francios, P., Nordström, Birgitta & Primas, F., 2007, In: Astronomy & Astrophysics. 462, 3, p. 851-864 13 p.

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

  11. Published

    Towards stellar effective temperatures and diameters at 1 per cent accuracy for future surveys

    Casagrande, L., Portinari, L., Laney, I. S., Silva Aguirre, V., Datson, J., Andersen, J., Nordström, Birgitta, Holmberg, J., Flynn, C. & Asplund, M., 17 Feb 2014, In: Monthly Notices of the Royal Astronomical Society. 439, 2, p. 2060-2073

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

  12. Published

    Determination of [O/Fe] in BD +23 3130 from ESO VLT-UVES observations

    Cayrel, R., Andersen, J., Barbuy, B., Beers, T. C., Bonifacio, P., Francois, P., Hill, V., Molaro, P., Nordström, Birgitta, Plez, B., Primas, F., Spite, F. & Spite, M. E., 2001, In: New Astronomy Reviews. 45, p. 533-535

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

  13. Published

    Measurement of stellar age from uranium decay

    Cayrel, R., Hill, V., Beers, T. C., Barbuy, B., Spite, M. E., Spite, F., Plez, B., Andersen, J., Bonifacio, P., Francois, P., Molaro, P., Nordström, Birgitta & Primas, F., 2001, In: Nature. 409, p. 691-692

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

  14. Published

    The Hamburg/ESO R-process enhanced star survey (HERES): I. project description. and discovery of CS 29497-004, a star with strong enhancement of neuton-capture elements

    Christlieb, N., Beers, T. C., Barklem, P. S., Bessel, M., Hill, V., Holmberg, J., Korn, A., Marsteller, L., Mashonkina, L., Qian, Y. Z., Rossi, S., Wasserburg, G. J., Zickgraf, F. J., Krats, K. L., Nordström, Birgitta, Pfeiffer, B. & Rhee, J., 2004, In: Astronomy & Astrophysics. 428, p. 1027-1037

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

  15. Published

    Four-colour photometry of eclipsing binaries. XXXIII. Light curves of TZ Fornacis

    Clausen, J. V., Andersen, J., Helt, B. E., Jensen, K. S., Nordström, Birgitta, Gimenez, A., Lindgren, H., Reipurth, B. & Vaz, L. P. R., 1991, In: Astronomy & Astrophysics. 88, suppl. series, p. 535-544

    Research output: Contribution to journal › Journal article › Research

  16. Published

    Radial velocities of AD boo, VZ hya, WZ oph

    Clausen, J. V., Torres, G. T., Bruntt, H., Andersen, J., Nordström, Birgitta, Stefanik, R. P., Latham, D. W. & Southworth, J., 2008, In: Astronomy & Astrophysics. 487, p. 1095

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

  17. Published

    Absolute dimensions of eclipsing binaries. XXVI. Setting a new standaed: Masses, radii, and abundances for the F-type systems AD bootis, VZ hydrae, and WZ ophiuchi

    Clausen, J. V., Torres, G., Bruntt, H., Andersen, J., Nordström, Birgitta, Stefanik, R. P., Latham, D. W. & Southworth, J., 2008, In: Astronomy & Astrophysics. 487, 3, p. 1095-1117

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

  18. Published

    Absolute dimensions of solar-type eclipsing binaries. II. V636 centauri: A 1.05 Modot primary with an active, cool, oversize 0.85 Modot secondary

    Clausen, J. V., Bruntt, H., Claret, A., Larsen, A., Andersen, J., Nordström, Birgitta & Giménez, A., 2009, In: Astronomy & Astrophysics. 502, 1, p. 253-265 12 p.

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

  19. Published

    First Stars II. Elemental abundances in the extremely metal-poor star CS 22949-037, A diagnostic of early massive supernovae

    Depagne, E., Hill, V., Spite, M. E., Spite, F., Plez, B., Beers, T. C., Barbuy, B., Cayrel, R., Andersen, J., Bonifacio, P., Francois, P., Nordström, Birgitta & Primas, F., 2002, In: Astronomy & Astrophysics. 390, p. 187-198

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

  20. Published

    First stars VIII: Enrichment of the neutron-capture elements in the early galaxy

    Francois, P., Depagne, E., Hill, V., Spite, M., Spite, F., Plez, B., Beers, T. C., Andersen, J., James, G., Barbuy, B., Cayrel, R., Bonifacio, P., Molaro, P., Nordström, Birgitta & Primas, F., 2007, In: Astronomy & Astrophysics. 476, 2, p. 935-950 15 p.

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

  21. Published

    Abundance of heavy elements in extremely metal-poor stars in origin of matter and evolution of galaxies, AIP Conference Proceedings, subser

    Francois, P., Depagne, E., Hill, V., Spite, F., Spite, M., Andersen, J., Nordström, Birgitta & et al, 2006, In: Astronomy & Astrophysics. 847, p. 205-212

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

  22. Published

    First stars. III. A. Detailed elemental abundance study of four extremely metal-poor giant stars

    François, P., Depagne, E., Hill, V., Spite, M., Plez, B., Beers, T. C., Barbuy, B., Cayrel, R., Andersen, J., Bonifacio, P., Molaro, P., Nordström, Birgitta, Primas, F. & Spite, F., 2003, In: Astronomy & Astrophysics. 403, p. 1105-1114

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

  23. Published

    Comission 45: spectral classification

    Gary, R. O., Nordström, Birgitta, Giridhar, S., Burgasser, A. J., Adam, J., Eyer, L., Gupta, R., Hanson, M. M., Irwin, M. J. & Soubiran, C., 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 190-195

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

  24. Published

    First stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876-032

    González Hernádez...[et al.], J. I., Bonifacio, P., Ludwig, H. -., Caffau, E., Andersen, J., Spite, M., Nordström, Birgitta & Spite, E., 2008, In: Astronomy & Astrophysics. 480, 1, p. 233-246

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

  25. Published

    Abundances of carbon-enhanced metal-poor stars as constraints on their formation

    Hansen, C. J., Nordström, Birgitta, Hansen, T. T., Kennedy, R. C., Placco, V. M., Beers, T. C., Andersen, J., Cescutti, G. & Chiappini, C., 1 Apr 2016, In: Astronomy & Astrophysics. 588, A37.

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

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