Birgitta Nordström

Birgitta Nordström

Emerita, Associate professor emerIta

ORCID: 0000-0001-6023-4288

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  1. Published

    Critical Tests in Open Clusters: Requirements and Pitfalls

    Andersen, J. & Nordström, Birgitta, 1999, Theory and Tests of Convection in Stellar Structure, ASP Conf. Ser. 173. San Francisco: Astronomical Society of the Pacific, p. 31-39

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

  2. Published

    Critical tests of stellar evolution in open clusters. III: stellar population and dynamical evolution of IC 4651

    Meibom, S., Andersen, J. & Nordström, Birgitta, 2002, In: Astronomy & Astrophysics. 386, p. 187-203

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

  3. Published

    Cross-correlation radial-velocity techniques for rotating F stars

    Nordström, Birgitta, Latham, D. W., Morse, J. A., Milone, A. A. E., Kurucz, R. L., Andersen, J. & Stefanik, R. P., 1994, In: Astronomy & Astrophysics. Vol 287, p. 338-347

    Research output: Contribution to journal › Journal article › Research

  4. Published

    Den formørkelsesvariable AR Aurigae

    Johansen, K. T. & Nordström, Birgitta, 1993, In: Amatør Astronomen. 3. årg., nr. 5, sept./okt. 1993, p. 18

    Research output: Contribution to journal › Journal article › Research

  5. 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

  6. 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

  7. 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

  8. Published

    Division Vii: the galactic system

    Hatzidimiriou..[et al.], D., Wyse, R., Gerhard, O. & Nordström, Birgitta, 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 243-245

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

  9. Published

    Element abundance ratios in the extremely metal-poor binary star CS 22873-139

    Spite, M. E., Depagne, E., Nordström, Birgitta, Hill, V., Cayrel, R., Spite, F. & Beers, T. C., 2000, In: Astronomy & Astrophysics. 360, p. 1077-1085

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

  10. Published

    Empirical Tests of Abundance and Opacity Effects in Stellar Models

    Andersen, J., Nordström, Birgitta & Clausen, J. V., 1993, The Feedback of Chemical Evolution on the Stellar Content of Galaxies. Proceedings of the III*Od DAEC Workshop. Meudon, France, p. 5-9

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

  11. 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

  12. 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

  13. 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

  14. Published

    Executive Committee Working Group Women in Astronomy

    Maddison, S., Primas, F., Aerts, C., Clayton, G., Combes, F., Dubner, G., Feretti, L., Green, A., Griffin, E., Liang, Y., Motizuki, Y. & Nordström, Birgitta, 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 418-419

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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. Published

    First stars XIV. Sulfur abundances in extremely metal-poor stars

    Spite..[et al..], M., Caffau, E., Andrievsky, S. M., Korotin, S. A., Andersen, J. & Nordström, Birgitta, 17 Feb 2011, In: Astronomy & Astrophysics. 528, p. A9 8 p.

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

  26. 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

  27. Published

    First stars XVI. HST/STIS abundances of heavy elements in the uranium-rich metal-poor star CS 31082-001

    Siquerira Mello Jr., C., Spite, M., Barbuy, B., Spite, F., Caffau, E., Hill, V., Wanajo, S., Primas, F., Plez, B., Cayrel, R., Nordström, Birgitta, Andersen, J., Sneden, C., Beers, T. C., Bonifacio, P., Francois, P. & Molaro, P., 1 Feb 2013, In: Astronomy & Astrophysics. 550, 17 p., A122.

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

  28. Published

    First stars. I. The extreme r-element rich, iron-poor halo giant CS 31082-001, implications for the r-process site(s) and radioactive cosmocronology

    Hill, V., Plez, B., Cayrel, R., Beers, T. C., Nordström, Birgitta & Andersen, J., 2002, In: Astronomy & Astrophysics. 387, p. 560-579

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

  29. 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

  30. Published

    First stars. XIII. Two extremely metal-poor RR Lyrae stars

    Hansen...[et al.}, C. J., Nordström, Birgitta, Bonifacio, P., Spite, M. & Andersen, J., 26 Jan 2011, In: Astronomy & Astrophysics. 527, p. A65 16 p.

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

  31. 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

  32. Published

    Fundamental stellar properties in NGC 3680

    Nordström, Birgitta, Andersen, J. & Andersen, M. I., 1997, Fundamental stellar properties: The interaction between observation and theory. -, p. 146-149

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

  33. Published

    GRB 080721: OA fading and redshift

    Jakobsson, P., Malesani, Daniele Bjørn, Vreeswijk, P. M., Fynbo, Johan Peter Uldall, Milvang-Jensen, B., de Ugarte Postigo, A., Nordström, Birgitta & Stonkute, E., 22 Jul 2008, USA

    Research output: Other contribution › Research

  34. Published

    GRB 120212A: Not optical observation

    Xu, D., Malesani, Daniele Bjørn, Barisevicius, G., Nordström, Birgitta, Andersen, J. & Jakobsson, P., 2012, GRB Coordinates Network, Circular Service, 12941, Observation Report.

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

  35. Published

    Gender in physics in Denmark

    Niss, K. U., Nordström, Birgitta, Bearden, Ian & Grage, M., 1 Jan 2013, AIP Conference Proceedings. Vol. 1517. p. 94-95 2 p.

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

  36. Published

    HE 0017+0055: A probable pulsating CEMP-rs star and long-period binary

    Jorissen, A., Hansen, T., Van Eck, S., Andersen, J., Nordström, Birgitta, Siess, L., Torres, G., Masseron, T. & Van Winckel, H., Feb 2016, In: Astronomy & Astrophysics. 586, A159.

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

  37. 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

  38. Published

    HST/STIS abundances in the uranium rich metal poor star CS 31082-001: Constraints on the r-Process

    Siqueira-Mello, C., Spite.., M., Barbuy, B., Spite, F., Au, E. C. F., Hill, V., Wanajo, S., Primas, F., Plez, B., Cayrel, R., Andersen, J., Nordström, Birgitta, Sneden, C., Beers, T. C., Bonifacio, P., Francois, P. & Molaro, P., 19 May 2016, In: Journal of Physics: Conference Series (Online). 665, 012056.

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

  39. Published

    Halo chemistry and first stars: the chemical composition of matter in the early galaxy, from C to Mg

    Spite, M., Bonifacio, P., Andersen, J. & Nordström, Birgitta, 2009, Proceedings of the International Astronomical Union Symposia and Colloquia: The Galaxy Disk in Cosmological Context , vol.254 s. 349-354. Cambridge University Press, Vol. 254. p. 349-354 5 p.

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

  40. Published

    Heavy element abundances in the CH/CN strong stars CS 22948-27 and CS 29497-34

    Hill, V., Barbuy, B., Spite, M. E., Spite, F., Cayrel, R., Plez, B., Beers, T. C., Nordström, Birgitta & Nissen, P. E., 2000, In: Astronomy & Astrophysics. 353, p. 557-568

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

  41. 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

  42. Published

    Improved oscillator strengths and wavelengths for Os I and Ir I, and new results on early r-process nucleosynthesis

    Ivarsson, S., Andersen, J., Nordström, Birgitta, Dai, X., Johansson, S., Lundberg, H., Nilsson, H., Hill, V., Lundqvist, M. & Wyart, J. F., 2003, In: Astronomy & Astrophysics. 409, 3, p. 1141-1149

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

  43. Published

    Investigation of ancient substructures in the milky way: chemical composition study

    Stonkute, E., Nordström, Birgitta & Tautvai'siené, G., 9 Mar 2010, In: Proceedings of the International Astronomical Union. 5, p. 376-377 2 p.

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

  44. 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

  45. 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

  46. 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

  47. 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

  48. 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

  49. 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

  50. Published

    Local Stars as Tracers of Galactic Evolution

    Nordström, Birgitta, Andersen, J., Olsen, E. H., Fux, R., Mayor, M., Mowlavi, N. & Pont, F., 1999, In: Astrophysics and Space Science. 265, p. 235-241

    Research output: Contribution to journal › Journal article › Research

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