Birgitta Nordström

Birgitta Nordström

Emerita, Associate professor emerIta

ORCID: 0000-0001-6023-4288

Publication year:
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51 - 100 out of 174Page size: 50
  1. 2004
  2. Published

    Detailed chemical composition of the open cluster IC4651: the iron peak, alpha elements, and Li

    Pasquini, L., Randich, S., Zoccali, M., Hill, V., Charbonnel, C. & Nordström, Birgitta, 2004, In: Astronomy & Astrophysics. 424, p. 951-963

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

  3. Published

    First stars IV. CS 29497-030: evidence for operation of the s-process at very low metallicity

    Nordström, Birgitta, Andersen, J. & Depagne, E., 2004, In: Astronomy & Astrophysics. 413, p. 1071-1085

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

  4. Published

    First stars V - abundance patterns from C to Zn and supernova yields in the early galaxy

    Nordström, Birgitta, Andersen, J. & Cayrel, R., 2004, In: Astronomy & Astrophysics. 416, p. 1017-1038

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

  5. Published

    Københavns Universitets Almanak, Skriv- og Rejsekalender for år 2005

    Nordström, Birgitta, 2004, Københavns Universitets Almanak. Ed. N. Koudahl, Nyt Nordisk Forlag, Vol. 455.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  6. Published

    Lead abundance in the uranium star CS 31082-001

    Plez, B., Hill, V., Cayrel, R., Spite, M., Barbuy, B., Beers, T. C., Bonifacio, P., Primas, F. & Nordström, Birgitta, 2004, In: Astronomy & Astrophysics. 428, p. L9-L12

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

  7. Published

    Ny demografisk undersøgelse af Mælkevejen

    Nordström, Birgitta & Andersen, J., 2004, In: Aktuel Naturvidenskab. 5, p. 4-7

    Research output: Contribution to journal › Journal article › Research

  8. Published

    The Geneva-Copenhagen survey of the solar neighbourhood: ages, metallicities, and kinematic of ~ 14 000 F and G dwarfs

    Nordström, Birgitta, Andersen, J. & Holmberg, J., 2004, In: Astronomy & Astrophysics. 418, p. 989-1019

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

  9. Published

    The Geneva-Copenhagen survey of the solar neighbourhood: Conference Information: 5th Workshop on Galactic Chemodynamics (GCDV), JUL 09-11, 2003 Swinburne Univ, Melbourne, AUSTRALIA

    Nordström, Birgitta, Andersen, J., Holmberg, J., Jørgensen, B. R., Mayor, M. & Pont, F., 2004, In: Publications Astronomical Society of Australia. 21, 2, p. 129-133

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

  10. 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

  11. Published

    The age of the first nucleosynthesis in the galaxy

    Cayrel, R., Nordström, Birgitta & Andersen, J., 2004.

    Research output: Contribution to conference › Paper › Research

  12. Published

    Trends of abundance in extremely metal-poor giants observed at the VLT

    Spite.., M., Nordström, Birgitta, Andersen, J. & Francois, P., 2004, Carnegie Obsevarions Astrophysics Series. Cambridge University Press, Vol. 4. p. 8

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  13. Published

    Vores kosmiske fødested

    Nordström, Birgitta, 2004, In: Universitetsavisen. 12, p. 16-17

    Research output: Contribution to journal › Literature review › Research

  14. 2005
  15. Published

    Abundances in extremely metal-poor stars. Comparison of the trends of abundance ratios in giants and turnoff stars

    Spite, M., Bonifacio, P., Cayrel, R., Hill, V., Francois, P., Spite, F., Plez, B., Depagne, E., Andersen, J., Nordström, Birgitta & et al, 2005, Proceedings of International Astronomical Union, vol.1. IAU Symp 228 ed. Cambridge University Press, Vol. 1. p. 185-193

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  16. Published

    First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements.

    Spite...[et al.], M., Cayrel, R., Plez, B., Hill, V., Spite, F., Depagne, E., Bonifacio, P., Barbuy, B., Beers, T. C., Andersen, J., Molaro, P., Nordström, Birgitta & Primas, F., 2005, In: Astronomy & Astrophysics. 430, p. 655-668

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

  17. Published

    Københavns Universitets Almanak, Skriv- og Rejsekalender for år 2006

    Nordström, Birgitta, 2005, Københavns Universitets Almanak. Ed. N. Koudahl, Nyt Nordisk Forlag, Vol. 456.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  18. Published

    Lithium abundance in extremely metal-poor stars

    Bonifacio, P., Molaro, P., Sivarani, T., Spite, M., Spite, F., Cayrel, R., Francois, P., Hill, V., Beers, T. C., Andersen, J., Barbuy, B., Depagne, E., Nordström, Birgitta & Primas, F., 2005, Highlights of Astronomy. 13 ed. USA: Cambridge University Press, p. 581

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  19. Published

    Lithium abundances in extremely metal-pool stars". Comparrsion of the trends of abundance ratios in giants and turnoff stars

    Spite..[et al.], M., Andersen, J. & Nordström, Birgitta, 2005, Proceedings of International Astronomical Union Symposium, No.228. 228 ed. Cambridge University Press, p. 185-193

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  20. Published

    Lithium abundances in extremely metal-poor unevoled stars

    Bonifacio, P., Molaro, P., Sivarani, T., Cayrel, R., Spite, M., Plez, B., Andersen, J., Nordström, Birgitta & et al., 2005, Proceedings of the International Astronomical Union Symposia and Colloquia. 228 ed. Cambridge University Press, p. 35-40

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  21. Published

    Lithium abundances in extremely metal-poor unevolved stars

    Bonifacio, P., Molaro, P., Sivarani, T., Cayrel, R., Spite, M., Spite, F., Plez, B., Barbuy, B., Andersen, J., Nordström, Birgitta & et al., 2005, Proceedings of the International Astronomical Union(2005),1. 228 ed. Cambridge University Press, p. 35-40

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  22. Published

    Solar neighbourhood in four dimensions

    Andersen, J., Nordström, Birgitta & Mayor, M., 2005, Astronomical Society of the Pacific Conference Series. 336 ed. American Astronomical Society, p. 305-308

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  23. Published

    Tracing the origin of the solar neighbourhood

    Nordström, Birgitta, Andersen, J. & Mayor, M., 2005, Proceedings of the Gaia Symposium "The Three-Dimensional Universe with Gaia" (ESA SP-576). Held at the Observatoire de Paris-Meudon, 4-7 October. 576 ed. European Space Agency, p. 183-186

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  24. 2006
  25. Published

    Abundance of Nitrogen in the early galaxy from the NH band at 336 nm

    Spite, M., Plez, B., Hill, V., Spite, F., Cayrel, R., Francois, P., Depagne, E., Andersen, J., Barbuy, B., Beers, T., Bonifacio, P., Molaro, P., Nordström, Birgitta & Primas, F., 2006, Highlights of Astronomy. 13 ed. USA: Astronomical Society of the Pacific, p. 590

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  26. Published

    Abundance of heavy elements in extremely metal-poor stars

    Francois, P., Cayrel, R., Dapagne, E., Andersen, J., Nordström, Birgitta & et al, 2006, Chemical Abundances and Mixing in Stars in the Milky Way and its Satellities. Holland: Springer, p. 122-125

    Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research

  27. 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

  28. Published

    CS 29497-030: Lead in the early galaxy

    Sivarani, T., Bonifacio, P., Molaro, P., Cayrel, R., Spite, M., Spite, F., Plez, B., Andersen, J., Barbuy, B., Beers, T. C., Depagne, E., Hill, V., Francois, P., Nordström, Birgitta & Primas, F., 2006, Highlights of Astronomy. 13 ed. USA: Astronomical Society of the Pacific, p. 589-590

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  29. Published

    Chemical evolution in the Milky Way Disk

    Nordström, Birgitta, 2006, AIP Conference Proceedings vol. 847: Origin of Matter and Evolution of galaxies: International Symposium on Origin of Matter and Evolution of Galaxies 2005: New Horizon of Nuclear Astrophysics and Cosmology. American Institute of Physics, Vol. 847. p. 87-91

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  30. Published

    Constraints on early galatic enrichment from a large sample of extremely metal-poor stars observed with VLT + UVES

    Hill, V., Caryrel, R., Spite, M., Plez, B., Spite, F., Francois, P., Depagne, E., Andersen, J., Barbuy, B., Beers, T., Bonifacio, P., Molaro, P., Nordström, Birgitta & Primas, F., 2006, Highlights of Astronomy. 13 ed. USA: Astronomical Society of the Pacific, p. 584

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  31. Published

    Evindence of mixing in extremely metal-poor giants

    Spite..[et al.], M., Cayrel, R., Spite, F., Nordström, Birgitta & Andersen, J., 2006, Chemical Abundances and Mixing in Stars in the Milky Way and its Satellities. Holland: Springer, p. 200-203

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  32. Published

    Evolution of the milky way disk

    Nordström, Birgitta & Andersen, J., 2006, Many Scales in the Universe - JENAM 2004 ASTROPHYSICS REVIEWS: 13th Joint European and National Astronomical MeetingInst Astrofis Andaluc, Granada, SPAIN, SEP 13-17, 2004. Springer, p. 121-130

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  33. Published

    First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios

    Spite...[et al.], M., Cayrel, R., Hill, V., Spite, F., Francois, P., Plez, B., Bonifacio, P., Molaro, P., Depagne, E., Andersen, J. & Nordström, Birgitta, 2006, In: Astronomy & Astrophysics. 455, 1, p. 291-301

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

  34. Published

    First stars X. The nature of three unevolved carbon-enhanced metal-poor stars

    Sivarani, T., Beers, T. C., Bonifacio, P., Molaro, P., Cayrel, P., Spite, M., Spite, R., Plez, F., Andersen, J., Nordström, Birgitta & et al, 2006, In: Astronomy & Astrophysics. 459, 1, p. 125-135

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

  35. Published

    Heavy elements in a sample of extremely metal-poor giants

    Francois, P., Depagne, E., Cayrel, R., Hill, V., Spite, F., Spite, M., Plez, B., Barbuy, B., Beers, T., Bonifacio, P., Andersen, J., Primas, F., Nordström, Birgitta, Thirupathi, S. & Molaro, P., 2006, Highlights of Astronomy. 13 ed. USA: Astronomical Society of the Pacific, p. 583-584

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  36. Published

    Københavns Universitets Almanak, Skriv- og Rejsekalender for år 2007

    Nordström, Birgitta, 2006, Københavns Universitets Almanak. Ed. N. Koudahl, Nyt Nordisk Forlag, Vol. 457.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

  37. Published

    Metallicities and ages in the galactic disk

    Nordström, Birgitta, Andersen, J., Holmberg, J. & Jørgensen, B., 2006, Highlights of Astronomy. 13 ed. USA: Astronomical Society of the Pacific, p. 588

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  38. Published

    Pieces of the puzzle: ancient substructure in the Glactic disc

    Helmi, A., Navarro, J. F., Nordström, Birgitta, Holmberg, J., Abadi, M. G. & Steinmetz, M., 2006, In: Monthly Notices of the Royal Astronomical Society. 365, 4, p. 1309-1323

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

  39. Published

    Revisiting the Geneva-Copehhagen survey

    Holmberg, J., Nordström, Birgitta & Andersen, J., 2006, In: Societa Astronomica Italiana. Memorie. 77, p. 1065

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

  40. Published

    Skrive- og rejsekalender

    Nordström, Birgitta, 2006, Københavns Universitets Almanak. 2006 ed. Danmark: Nyt Nordisk Forlag Arnold Busck, p. 215

    Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

  41. Published

    Sulphur in the early ages of the Galaxy

    Depagne...[et al.], E., Hill, V., Spite, P., Andersen, J. & Nordström, Birgitta, 2006, Chemical Abundances and Mixing in Stars in the Milky Way and its Satellites. ESO Astrophysics Symposia. Holland: Springer, p. 128-129

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  42. 2007
  43. Published

    Abundances in extremey metal-poor stars: comparison of the trends of abundance ratios in giants and turnoff stars

    Spite, M., Bonifacio, P., Cayrel, R., Spite, F., Hill, V., Andersen, J., Barbuy, B., Beers, T. C., Depagne, E., Francios, P., Molaro, P., Nordström, Birgitta, Pelz, B. & Primas, F., 2007, Proceedings of the International Astronomical Union: Symposium S239. Cambridge University Press, Vol. 2, Symposium S239. p. 280-285 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  44. 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

  45. Published

    Commission 33: Division VII : Galactic system

    Whitelock, P., Sarajedini, A., Gerhard, O., Giersz, M., Meylan, G., Nordström, Birgitta, Spergel, D. & Spurzem, R., 2007, Proceedings of the International Astronomical Union, Reports on Astronomy 2002-2005: Transactions T26A. Engvold, O. (ed.). Cambridge University Press, Vol. 1. p. 273

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  46. Published

    Commission 33: Structure and dynamics of the galactic system

    Whitelock, P., Gerhard, O., Efremov, Y., Wyn, E., Flynn, C., Grindlay, J., Nordström, Birgitta, Perryman, M., Wyse, R. & Yuan, C., 2007, Proceedings of the International Astronomical Union, Reports on Astronomy 2002-2005: Transactions T26A. Engvold, O. (ed.). Cambridge University Press, Vol. 1. p. 275-276 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  47. Published

    Commission 42: Close binaries

    Gim'enez, A., Rucinski, S., Szkody, P., Gies, D., Kang, Y., Linsky, J., Livio, M., Morrell, N., Hilditch, R. & Nordström, Birgitta, 2007, Proceedings of the International  Astronomical Union, Reports on Astronomy 2002-2005: Transactions T26A. Engvold, O. (ed.). Cambridge University Press, Vol. 1. p. 259-266 7 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  48. Published

    Division IX: Optical and infrared techniques

    Sterken, C., Hearnshaw, J. B., Cullum, M., Dennefeldt, M., Kudritzki, R. P., Landolt, A. U., Lawson, P. R., Martinez, P., Nordström, Birgitta & Ding-Qiang, S., 2007,  Proceedings of the International Astronomical Union, Reports on Astronomy 2002-2005: Vol.  T26A. Engvold, O. (ed.). Cambridge University Press, Vol. 1. p. 303-305 2 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  49. Published

    Evolution of the galactic disk from a local sample

    Nordström, Birgitta, Andersen, J. & Holmberg, J., 2007, Galaxy evolution across the Huble time: Proceedings of the International Astronomical Union, Symp. 235. Combes, F. & Palous, J. (eds.). Cambridge University Press, Vol. Symp.235. p. 126

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  50. 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

  51. 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

  52. Published

    Københavns Universitets Almanak, Skriv- og Rejsekalender for år 2008

    Nordström, Birgitta, 2007, København: Ed. N. Koudahl, Nyt Nordisk Forlag.

    Research output: Book/Report › Book › Communication

  53. Published

    New lessons from first galactic stars

    Andersen, J. & Nordström, Birgitta, 2007, Proceedings of  the Internatinal Astronomical Union: Symposium 241, Stellar Populations as Building Blocks of Galaxies. Vazdekis, A. & Peletier, R. (eds.). p. 233-234 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  54. 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

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