Astronomi

Organisation: avdelning

Fler filtreringsmöjligheter
  1. 2000
  2. Laboratory measurements of absolute oscillator strengths in Fe II

    Hampus Nilsson, 2000

    Forskningsoutput: AvhandlingLicentiatavhandling

  3. Magnetic deformation of the white dwarf surface structure

    Ch Fendt & D. Dravins, 2000, I: Astronomical Notes - Astronomische Nachrichten. 321, 3, s. 193-206 14 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  4. Solar Wind and Geomagnetic Activity - Predictions Using Neural Networks

    Hans Gleisner, 2000, Lund Observatory, Lund University. 92 s.

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  5. Studies of Double and Multiple Stars Using Space Astrometry

    Carl Fredrik Quist, 2000, Lund Observatory, Lund University. 80 s.

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  6. The reality of old moving groups - the case of HR 1614 - Age, metallicity, and a new extended sample

    Sofia Feltzing & Johan Holmberg, 2000, I: Astronomy & Astrophysics. 357, 1, s. 153-163

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  7. Ultraviolet fluorescence lines of Fe II observed in satellite spectra of the symbiotic star RR Telescopii

    Henrik Hartman & Sveneric Johansson, 2000, I: Astronomy and Astrophysics. 359, s. 627

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  8. 2001
  9. Absolute Lineshifts as Signatures of Stellar Surface Convection (CD-ROM Directory: contribs/dravins)

    Dainis Dravins, 2001, 11th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, ASP Conference Proceedings.. Garcia Lopez, R. J., Rebolo, R. & Zapaterio Osorio, M. R. (red.). Astronomical Society of the Pacific (ASP), Vol. 223. s. 778-778

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  10. Abundance Analyses of Luminous M-Type Stars Using Near-UV Spectroscopy (CD-ROM Directory: contribs/wahlgren)

    Glenn Wahlgren, B. Plez & I. Ilyin, 2001, 11th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, ASP Conference Proceedings.. Garcia Lopez, R. J., Rebolo, R. & Zapaterio Osorio, M. R. (red.). Astronomical Society of the Pacific (ASP), Vol. 223. s. 1356-1356

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  11. Abundances of RGB Stars in the Globular Cluster NGC 6752

    M. M. Briley, F. Grundahl, P. E. Nissen & Sofia Feltzing, 2001, American Astronomical Society, 199th AAS Meeting, #56.17; Bulletin of the American Astronomical Society. AAS, Vol. 199. s. 1386-1386

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  12. Acoustic Energy Generated by Convection: 3-D Numerical Simulations for the Sun

    Sven Wedemeyer, Bernd Freytag, Hartmut Holweger, Hans-Günter Ludwig & Matthias Steffen, 2001, Astronomische Gesellschaft Abstract Series, Vol. 18. Abstracts of Contributed Talks and Posters presented at the Annual Scientific Meeting of the Astronomische Gesellschaft at the Joint European and National Meeting JENAM 2001 of the European Astronomical. John Wiley and Sons, Vol. 18.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  13. A model for the origin of the anomalous and very bright UV lines of Fe II in gaseous condensations of the star eta Carinae

    Sveneric Johansson & Vladilen Letokhov, 2001, I: Astronomy & Astrophysics. 378, s. 266-278

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  14. Analysis of the PdII spectrum in the ultraviolet and infrared regions

    Ulf Litzén, Hans Lundberg, W. U. L Tchang-Brillet, F Launay & R Engleman, 2001, I: Physica Scripta. 64, 1, s. 63-73

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  15. Are granules good tracers of solar surface velocity fields?

    M Rieutord, T Roudier, Hans-Günter Ludwig, Å Nordlund & R Stein, 2001, I: Astronomy & Astrophysics. 377, s. L14-L17

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  16. Binarity of Hipparcos Main Sequence Survey Stars

    Carl F. Quist & Lennart Lindegren, 2001, The Formation of Binary Stars, Proceedings of IAU Symp. 200, held 10-15 April 2000, in Potsdam, Germany, Edited by Hans Zinnecker and Robert D. Mathieu, 2001, p. 64.. IAU, Vol. 200. s. 64-64

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  17. Binary Statistics from Hipparcos

    Staffan Söderhjelm, 2001, The influence of binaries on stellar population studies ( Astrophysics and space science library ; Vol. 264). Vanbeveren, D. (red.). Kluwer

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  18. Characterization of the Moving Group HR 1614 (CD-ROM Directory: contribs/holmberg)

    Johan Holmberg & Sofia Feltzing, 2001, 11th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, ASP Conference Proceedings, Vol. 223. Edited by Ramon J. Garcia Lopez, Rafael Rebolo, and Maria Rosa Zapaterio Osorio. San Francisco: Astronomical Society of the Pacific. Astronomical Society of the Pacific (ASP), Vol. 223. s. 1432-1432

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  19. Continuum Fluorescence Excitation of Sr II in Eta Carinae

    M. Bautista, T. Gull, K. Ishibashi, Henrik Hartman & K. Davidson, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings, Vol. 242. Edited by Theodore R. Gull, Sveneric Johannson, and Kris Davidson. San Francisco: Astronomical Society of the Pacific, ISBN: 1. s. 111-111

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  20. Cr II Fluorescence in Eta Carinae due to H Lyman Alpha Pumping

    T. Zethson, Henrik Hartman, Sveneric Johansson, T. Gull, K. Ishibashi & K. Davidson, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings.. Gull, T. R., Johannson, S. & Davidson, K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 97-97

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

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

    R. Cayrel, J. Andersen, B. Barbuy, T. C. Beers, P. Bonifacio, P. François, V. Hill, P. Molaro, Birgitta Nordström, B. Plez, F. Primas, F. Spite & M. Spite, 2001, I: New Astronomy Reviews. 45, 8, s. 533-535

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  22. Euro50: Proposal for a 50 m Optical and Infrared Telescope

    Arne Ardeberg, Torben Andersen & Jose Miguel Rodriguez Espinosa, 2001, Reviews in modern astronomy. 15, Astronomy with large telescopes from ground and space. Schielicke, R. E. (red.). John Wiley and Sons, Vol. 18.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  23. Experimental INvestigation of radiative decay rates of metastable levels in Eu II

    D Rostohar, K Andersson, A Derkatch, Henrik Hartman, S Mannervik, L-O Norlin, P Royen, A Schmitt & X Tordoir, 2001, I: Physica Scripta. 64, s. 237

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  24. First Measurement of the Uranium/Thorium Ratio in a Very Old Star: Implications for the Age of the Galaxy

    R. Cayrel, M. Spite, F. Spite, V. Hill, F. Primas, P. François, T. C. Beers, B. Plez, B. Barbuy, J. Andersen, Birgitta Nordström, P. Molaro & P. Bonifacio, 2001, Astrophysical Ages and Times Scales, ASP Conference Series. von Hippel, T., Simpson, C. & Manset, N. (red.). Astronomical Society of the Pacific (ASP), Vol. 245. s. 244-244

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  25. Fluorescence Lines in Eta Carinae and Other Objects

    Sveneric Johansson, T. Zethson, Henrik Hartman & Vladilen Letokhov, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings.. Gull, T. R., Johannson, S. & Davidson., K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 297-297

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  26. Fluorescence Observed in the Ultraviolet Spectrum of RR Telescopii

    Henrik Hartman & Sveneric Johansson, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunitiens of Emission Spectroscopy, ASP Conference Proceedings.. Gull, T. R., Johannson, S. & Davidson, K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 361-361

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  27. Four years of Ulysses dust data: 1996-1999

    H. Krüger, E. Grün, M. Landgraf, S. Dermott, H. Fechtig, B. A. Gustafson, D. P. Hamilton, M. S. Hanner, M. Horányi, J. Kissel, Bertil Anders Lindblad, D. Linkert, G. Linkert, I. Mann, J. A. M. McDonnell, G. E. Morfill, C. Polanskey, G. Schwehm, R. Srama & H. A. Zook, 2001, I: Planetary and Space Science. 49, 13, s. 1303-1324

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. GAIA: Composition, formation and evolution of the Galaxy

    M. A. C. Perryman, K. S. de Boer, G. Gilmore, E. Høg, M. G. Lattanzi, Lennart Lindegren, X. Luri, F. Mignard, O. Pace & P. T. de Zeeuw, 2001, I: Astronomy & Astrophysics. 369, s. 339-363

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  29. Galactic Structure Revealed by Space Astrometry

    Johan Holmberg, 2001, Lund Observatory, Lund University. 84 s.

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  30. IAU Meteor Data Center

    Bertil Anders Lindblad, 2001, Proceedings of the Meteoroids 2001 Conference, 6 - 10 August 2001, Kiruna, Sweden.. Warmbein, B. (red.). ESA Publications Division, Vol. ESA SP-495. s. 71-72

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  31. Identification of Emission Lines in the Spectrum of the He-weak Star 3 Cen A

    Glenn Wahlgren & S. Hubrig, 2001, Magnetic Fields Across the Hertzsprung-Russell Diagram, ASP Conference Proceedings.. Mathys, G., Solanki, S. K. & Wickramasinghe, D. T. (red.). Astronomical Society of the Pacific (ASP), Vol. 248. s. 365-365

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  32. Identification of Lines in the Strontium Region of Eta Carinae

    Henrik Hartman, T. Zethson, Sveneric Johansson, T. Gull, K. Ishibashi, K. Davidson & N. Smith, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings.. Gull, T. R., Johannson, S. & Davidson., K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 107-107

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  33. Intensity anomalies in the C IV doublet caused by Fe II fluorescence

    Mattias Eriksson, Sveneric Johansson & Glenn Wahlgren, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings, Vol. 242. Edited by Theodore R. Gull, Sveneric Johannson, and Kris Davidson. San Francisco: Astronomical Society of the Pacific, ISBN: 1. s. 325-325

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  34. Lifetime measurements of Metastable States in Fe+

    D Rostohar, A Derkatch, Henrik Hartman, Sveneric Johansson, Hans Lundberg, S Mannervik, L-O Norlin, P Royen & A Schmitt, 2001, I: Physical Review Letters. 86, s. 1466

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  35. Line Identifications in the Spectrum of eta Carinae as Observed in 1990-1991 with CCD Detectors

    George Wallerstein, Kalpana Krishnaswany Gilroy, Torgil Zethson, Sveneric Johansson & Fred Hamann, 2001, I: Publications of the Astronomical Society of the Pacific. 113, 788, s. 1210-1214

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  36. Magnetic Field Analysis - A Matter of Choosing Appropriate Spectral Lines

    Krister Nielsen & Glenn Wahlgren, 2001, Magnetic Fields Across the Hertzsprung-Russell Diagram, ASP Conference Proceedings Vol. 248.. Mathys, G., Solanki, S. K. & Wickramasinghe, D. T. (red.). Astronomical Society of the Pacific (ASP), Vol. 248. s. 431-431

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  37. Magnetic Field Diagnosis in HgMn Stars

    S. Hubrig, F. Castelli, G. Mathys & Glenn Wahlgren, 2001, Magnetic Fields Across the Hertzsprung-Russell Diagram, ASP Conference Proceedings Vol. 248. Edited by G. Mathys, S. K. Solanki, and D. T. Wickramasinghe. ISBN: 1-58381-088-9. San Francisco: Astronomical Society of the Pacific, 2001., p.387. s. 387-387

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  38. Measurement of stellar age from uranium decay

    R. Cayrel, V. Hill, T. C. Beers, B. Barbuy, M. Spite, F. Spite, B. Plez, J. Andersen, P. Bonifacio, P. François, P. Molaro, Birgitta Nordström & F. Primas, 2001, I: Nature. 409, 6821, s. 691-692

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  39. Mode Identification, Velocity Variations and the Red Edge of the ZZ Ceti Instability strip from time-resolved spectroscopy

    Rubina Kotak & M. H. van Kerkwijk, 2001, 12th European Workshop on White Dwarfs, ASP Conference Proceedings.. Provencal, J. L., Shipman, H. L., MacDonald, J. & Goodchild, S. (red.). Astronomical Society of the Pacific (ASP), Vol. 226. s. 320-320

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  40. Mysterious UV Lines of Fe II in the Blob Spectrum of Eta Carinae

    Sveneric Johansson & Vladilen Letokhov, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings.. Gull, T. R., Johannson, S. & Davidson, K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 309-309

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  41. New forbidden and fluorescence Fe III lines identified in HST spectra of eta Carinae

    Sveneric Johansson, T Zethson, Henrik Hartman, J-O Ekberg, K Ishibashi, K Davidson & T Gull, 2001, I: Astronomy and Astrophysics. 361, s. 977

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  42. New laboratory lifetime measurements of U II for the uranium cosmochronometer

    Hans Lundberg, Sveneric Johansson, Hampus Nilsson & Z Zhang, 2001, I: Astronomy & Astrophysics. 372, 3, s. L50-L52

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  43. Old Moving Groups - the Case of HR 1614

    Sofia Feltzing & Johan Holmberg, 2001, Dynamics of Star Clusters and the Milky Way, ASP Conference Series.. Deiters, S., Fuchs, B., Spurzem, R., Just, A. & Wielen, R. (red.). Astronomical Society of the Pacific (ASP), Vol. 228. s. 335-335

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  44. One year of Galileo dust data from the Jovian system: 1996

    H. Krüger, E. Grün, A. Graps, D. Bindschadler, S. Dermott, H. Fechtig, B. A. Gustafson, D. P. Hamilton, M. S. Hanner, M. Horányi, J. Kissel, Bertil Anders Lindblad, D. Linkert, G. Linkert, I. Mann, J. A. M. McDonnell, G. E. Morfill, C. Polanskey, G. Schwehm, R. Srama & 1 andra, H. A. Zook, 2001, I: Planetary and Space Science. 49, 13, s. 1285-1301

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  45. On the Lanthanides and Broad Spectrophotometric Depressions in Magnetic CP Star Spectra

    Glenn Wahlgren, D. J. Bord & C. R. Cowley, 2001, Magnetic Fields Across the Hertzsprung-Russell Diagram, ASP Conference Proceedings.. Mathys, G., Solanki, S. K. & Wickramasinghe, D. T. (red.). Astronomical Society of the Pacific (ASP), Vol. 248. s. 361-361

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  46. Quantum-Optical Signatures of Stimulated Emission

    Dainis Dravins, 2001, Eta Carinae and Other Mysterious Stars: The Hidden Opportunities of Emission Spectroscopy, ASP Conference Proceedings. San Francisco. Gull, T. R., Johannson, S. & Davidson, K. (red.). Astronomical Society of the Pacific (ASP), Vol. 242. s. 339-339

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  47. Radiation-hydrodynamics Simulations of Surface Convection in a Late M-dwarf

    Hans-Günter Ludwig & Peter Hauschildt, 2001, Astronomische Gesellschaft Abstract Series, Vol. 18. Abstracts of Contributed Talks and Posters presented at the Annual Scientific Meeting of the Astronomische Gesellschaft at the Joint European and National Meeting JENAM 2001 of the European Astronomical. John Wiley and Sons, Vol. 18.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  48. Resonance-Enhanced Two-Photon Ionization of Ions by Lyman alpha Radiation in Gaseous Nebulae

    Sveneric Johansson & Vladilen Letokhov, 2001, I: Science. 291, 5504, s. 625-627

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  49. Spectrum Variability for the HgMn Star alpha And

    Glenn Wahlgren, I. Ilyin & O. Kochukhov, 2001, Bulletin of the American Astronomical Society. The American Astronomical Society, Vol. 33. s. 1506-1506

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  50. Sr II and [Sr II] Emission in the Ejecta of eta Carinae

    Torgil Zethson, Theodore R. Gull, Henrik Hartman, Sveneric Johansson, Kris Davidson & Kazunori Ishibashi, 2001, I: Astronomical Journal. 122, 1, s. 322-326

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  51. Successsive resonance-enhanced two-photon ionization of elements abundant in nebulae. I. Atoms and ions of C, N, and O

    Sveneric Johansson & Vladilen Letokhov, 2001, I: Astronomy & Astrophysics. 375, 1, s. 319-327

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift