Birgitta Nordström

Birgitta Nordström

Emerita, Associate professor emerIta

ORCID: 0000-0001-6023-4288

Publication year:
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1 - 50 out of 91Page size: 50
  1. 2019
  2. Published

    Abundances and kinematics of carbon-enhanced metal-poor stars in the Galactic halo A new classification scheme based on Sr and Ba

    Hansen, C. J., Hansen, T. T., Koch, A., Beers, T. C., Nordström, Birgitta, Placco, V. M. & Andersen, J., 19 Mar 2019, In: Astronomy & Astrophysics. 623, 13 p., A128.

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

  3. 2017
  4. Published

    The Hamburg/ESO R-process Enhanced Star survey (HERES): XI. The highly r-process-enhanced star CS 29497-004

    Hill, V., Christlieb, N., Beers, T. C., Barklem, P. S., Kratz, K. -., Nordström, Birgitta, Pfeiffer, B. & Farouqi, K., 21 Nov 2017, In: Astronomy & Astrophysics. 607, A91.

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

  5. 2016
  6. 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

  7. 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

  8. Published

    Binary properties of CH and carbon-enhanced metal-poor stars

    Jorissen, A., Van Eck, S., Van Winckel, H., Merle, T., Boffin, H. M. J., Andersen, J., Nordström, Birgitta, Udry, S., Masseron, T., Lenaerts, L. & Waelkens, C., Feb 2016, In: Astronomy & Astrophysics. 586, A158.

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

  9. 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

  10. Published

    The role of binaries in the enrichment of the early Galactic halo: II. Carbon-enhanced metal-poor stars: CEMP-no stars

    Hansen, T. T., Andersen, J., Nordström, Birgitta, Beers, T. C., Placco, V. M., Yoon, J. & Buchhave, L. A., 2016, In: Astronomy & Astrophysics. 586, 15 p., A160.

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

  11. Published

    The role of binaries in the enrichment of the early Galactic halo: III. Carbon-enhanced metal-poor stars – CEMP-s stars

    Hansen, T. T., Andersen, J., Nordström, Birgitta, Beers, T. C., Placco, V. M., Yoon, J. & Buchhave, Lars A., 2016, In: Astronomy & Astrophysics. 588, 18 p., A3.

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

  12. 2015
  13. Published

    The role of binaries in the enrichment of the early Galactic halo I. r-process-enhanced metal-poor stars

    Hansen, T. T., Andersen, J., Nordström, Birgitta, Beers, T. C., Yoon, J. & Buchhave, Lars A., 2 Nov 2015, In: Astronomy & Astrophysics. 583, A49.

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

  14. Published

    Stellar substructures in the solar neighbourhood IV. Kinematic Group 1 in the Geneva-Copenhagen survey

    Zenoviene, R., Tautvaisiene, G., Nordström, Birgitta, Stonkute, E. & Barisevicius, G., 1 Apr 2015, In: Astronomy & Astrophysics. 576, A113.

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

  15. 2014
  16. Published

    Origin and distribution of the lightest and heaviest elements in the primitive halo

    Nordström, Birgitta, Andersen, J. & Hansen, Terese Thidemann, 1 May 2014, In: Societa Astronomica Italiana. Memorie. 85, p. 236-

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

  17. Published

    Stellar substructures in the solar neighbourhood. III. Kinematic group 2 in the Geneva-Copenhagen survey

    Ženovienė, R., Tautvaišienė, G., Stonkutė, E. & Nordström, Birgitta, 1 Mar 2014, In: Astronomy & Astrophysics. 563, A53.

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

  18. 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

  19. 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

  20. 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

  21. Published

    Traces of the formation history of the milky way

    Nordström, Birgitta, Stonkute, E., Ženovienė, R. & Tautvaišienė, G., 1 Jan 2014, In: Proceedings of the International Astronomical Union. 293, p. 430-430

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

  22. 2013
  23. Published

    Stellar substructures in the solar neighbourhood

    Stonkute, E., Tautvaisiene, G., Nordström, Birgitta & Zenoviene, R., 1 Jul 2013, In: Astronomy & Astrophysics. 555, A6.

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

  24. Published

    Age - metallicity relation in the Magellanic Clouds clusters

    Livanou, E., Dapergolas, A., Kontizas, M., Nordström, Birgitta, Kontizas, E., Andersen, J., Dirsch, B. & Karampelas, A., 30 May 2013, In: Astronomy & Astrophysics. 554, 12 p., A16.

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

  25. 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

  26. 2012
  27. Published

    Chemical Tagging of Kinematic Stellar Groups in the Milky Way Disk

    Nordström, Birgitta, Stonkuté, E., Tautavisené, G. & Zenoviené, R., 1 Aug 2012, In: Astronomical Society of the Pacific. Conference Proceedings. 458, p. 235-

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

  28. Published

    The Binary Frequency of r-Process-Element Enhanced Metal-Poor Stars and its Implications: Chemical Tagging in the Primitive Halo of the Milky Way

    Nordström, Birgitta, Andersen, J., Hansen, Terese Thidemann, Buchhave, Lars A. & Beers, T. C., 1 Aug 2012, In: Astronomical Society of the Pacific. Conference Proceedings. 458, p. 73-

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

  29. Published

    Stellar substructures in the solar neighbourhood. I. Kinematic group 3 in the Geneva-Copenhagen survey

    Stonkuté, E., Tautvaisiené, G., Zenoviené, R. & Nordström, Birgitta, 22 May 2012, In: Astronomy & Astrophysics. 541, p. A157

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

  30. 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

  31. Published

    Commission 33: structure and dynamics of galactic system

    Wyse, R., Nordström, Birgitta, Gerhard, O., Bland-Hawthorn, J., Feltzing, S., Fuchs, B. & Minniti, D., 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 246-248

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

  32. 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

  33. 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

  34. Published

    Chemical analysis of ancient relicts in the Milky Way disk

    Stonkuté, E., Zenoviené, R., Tautvaisiené, G. & Nordström, Birgitta, 7 Feb 2012, In: E P J Web of Conferences. 19, p. 05007

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

  35. Published

    Absolute dimensions of eclipsing binaries. XXIX. The Am-type systems SW Canis Majoris and HW Canis Majoris

    Torres, G., Clausen, J. V., Bruntt, H., Claret, A., Andersen, J., Nordström, Birgitta, Stefanik, R. P. & Latham, D. W., 18 Jan 2012, In: Astronomy & Astrophysics. 537, p. A117

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

  36. Published

    Chemical Abundances Of Carbon-enhanced Metal-poor Stars With X-shooter

    Kennedy, C. R., Beers, T. C., Nordström, Birgitta & Hansen, C., 6 Jan 2012, In: American Astronomical Society. Bulletin. 219, p. 313.06

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

  37. Published

    Chemical Composition of a Kinematically Identified Stellar Group in the Milky Way

    Stonkuté, E., Tautvaisiené, G., Zenoviené, R. & Nordström, Birgitta, 1 Jan 2012, In: Astrophysics and Space Science Proceedings. 2012 , Part 2, p. 223-224

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

  38. 2011
  39. Published

    The binary frequency of r-process-element enhanced metal-poor stars and its implications: chemical tagging in the primitive halo of the Milky Way

    Hansen, Terese Thidemann, Andersen, J., Nordström, Birgitta, Buchhave, Lars A. & Beers, T. C., 14 Nov 2011, In: The Astrophysical Journal Letters. 743, 1, 5 p., L1.

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

  40. 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

  41. Published

    Call for candidates for Editor-in-Chief of A&A

    Nordström, Birgitta, 26 May 2011, In: Astronomy & Astrophysics. 530, p. E1 1 p.

    Research output: Contribution to journal › Comment/debate › Research

  42. 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

  43. 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

  44. 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

  45. 2010
  46. 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

  47. 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

  48. 2009
  49. Published

    The Geneva-Copenhagen survey of the solar neighbourhood III: improved distances, ages, and kinematics

    Holmberg, J., Nordström, Birgitta & Andersen, J., Jul 2009, In: Astronomy & Astrophysics. 501, 3, p. 941-947 7 p.

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

  50. 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

  51. 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

  52. 2008
  53. Published

    A new sample of extremely/ultra metal-poor stars

    Perez..[et al.], A., Christlieb, N., Ryan, S. G. & Nordström, Birgitta, 19 Dec 2008, In: Physica Scripta. 2008, T133, p. 014036

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

  54. 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

  55. 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

  56. 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

  57. 2007
  58. 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

  59. 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

  60. 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

  61. 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

  62. 2006
  63. 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

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