Astronomi

Organisation: avdelning

Fler filtreringsmöjligheter
  1. 2001
  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. The Bismuth Abundance in the HGMN Stars chi Lupi and HR 7775 and Improved Atomic Data for Selected Transitions of BI I, BI II, and BI III

    Glenn Wahlgren, Tomas Brage, J. C. Brandt, J. Fleming, Sveneric Johansson, D. S. Leckrone, C. R. Proffitt, J. Reader & C. J. Sansonetti, 2001, I : Astrophysical Journal. 551, 1, s. 520-535

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  15. The distance scale of planetary nebulae

    Thomas Bensby & Ingemar Lundström, 2001, I : Astronomy & Astrophysics. 374, s. 599-614

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  16. The FERRUM project: Branching ratios and atomic transition probabilities of Fe II transitions from the 3d6(a 3F)4p subconfiguration in the visible to VUV spectral region

    J. C. Pickering, Sveneric Johansson & P. L. Smith, 2001, I : Astronomy & Astrophysics. 377, s. 361-367

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  17. The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II

    Hans Sabel, Carl Martin Sikström, Sveneric Johansson, Zhongshan Li & Hans Lundberg, 2001, I : Astronomy & Astrophysics. 371, s. 360-365

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  18. The nature of super-metal-rich stars. Detailed abundance analysis of 8 super-metal-rich star candidates

    Sofia Feltzing & G Gonzalez, 2001, I : Astronomy & Astrophysics. 367, s. 253-265

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  19. The Optical Emission Lines of Late-B Main Sequence Stars

    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. 369-369

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

  20. The solar neighbourhood age-metallicity relation - Does it exist?

    Sofia Feltzing, Johan Holmberg & J R Hurley, 2001, I : Astronomy & Astrophysics. 377, s. 911-924

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  21. The Strontium Filament within the Homunculus of Eta Carinae

    T. R. Gull, Henrik Hartman, T. Zethson, Sveneric Johansson, K. Ishibashi & K. Davidson, 2001, Bulletin of the American Astronomical Society. The American Astronomical Society, Vol. 33. s. 1505-1505

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

  22. The updated version of the IAU MDC database of photographic meteor orbits

    Bertil Anders Lindblad, L. Neslusan, J. Svoren & V. Porubcan, 2001, Proceedings of the Meteoroids 2001 Conference, 6 - 10 August 2001, Kiruna, Sweden.. Warmbein, B. (red.). ESA Publications Division, Vol. ESA SP-495. s. 73-75

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

  23. The Velocity Dispersion of the Hyades as a Function of Mass and Radius

    Søren Madsen, Lennart Lindegren & Dainis Dravins, 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. 506-506

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

  24. Ultraviolet Spectral Analyses of HgMn Stars

    S. J. Adelman, D. S. Leckrone, C. R. Proffitt & Glenn Wahlgren, 2001, Bulletin of the American Astronomical Society. The American Astronomical Society, Vol. 33. s. 1328-1328

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

  25. Visible and radar observations of the Perseid meteor stream 1953-83

    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. 3-7

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

  26. 2000
  27. Age and metallicity gradients in the Galactic Bulge - A differential study using HST/WFPC2

    Sofia Feltzing & G. Gilmore, 2000, I : Astronomy & Astrophysics. 355, s. 949-965

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. A long-term high-resolution study of the visual activity curve of the Perseid meteor stream 1953-1983

    Bertil Anders Lindblad, 2000, I : Planetary and Space Science. 48, 10, s. 905-909

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  29. A review of intercombination lines in beryllium-like ions

    Tomas Brage, J Fleming & Roger Hutton, 2000, I : Molecular Physics. 98, 16, s. 1057-1065

    Forskningsoutput: TidskriftsbidragÖversiktsartikel

  30. Astrometric Radial Velocities II. Maximum-likelihood estimation of radial velocities in moving clusters

    Lennart Lindegren, Søren Madsen & Dainis Dravins, 2000, I : Astronomy and Astrophysics. 356, s. 1119-1135

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  31. Chemical abundances in cool metal rich disk dwarf stars

    P. Thorén & Sofia Feltzing, 2000, I : Astronomy and Astrophysics. 363, s. 692-704

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  32. Contrast sensitivity and visual recovery time in diabetic patients treated with panretinal photocoagulation

    Monica Lövestam Adrian, Nils Svendenius & Elisabet Agardh, 2000, I : Acta Ophthalmologica Scandinavica. 78, 6, s. 672-676

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  33. Laboratory measurements of absolute oscillator strengths in Fe II

    Hampus Nilsson, 2000

    Forskningsoutput: AvhandlingLicentiatavhandling

  34. 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

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

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

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  36. Studies of Double and Multiple Stars Using Space Astrometry

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

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  37. 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

  38. 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

  39. 1999
  40. A Goddard High Resolution Spectrograph atlas of echelle observations of the HgMn star chi Lupi

    JC Brandt, SR Heap, EA Beaver, A Boggess, KG Carpenter, DC Ebbets, JB Hutchings, M Jura, DS Leckrone, JL Linsky, SP Maran, BD Savage, AM Smith, LM Trafton, FM Walter, RJ Weymann, CR Proffitt, Glenn Wahlgren, Sveneric Johansson, H Nilsson & 3 andra, Tomas Brage, M Snow & TB Ake, 1999, I : Astronomical Journal. 117, 3, s. 1505-1548

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  41. Astrometric Radial Velocities I. Non-spectroscopic methods for measuring stellar radial velocity

    Dainis Dravins, Lennart Lindegren & Søren Madsen, 1999, I : Astronomy and Astrophysics. 348, s. 1040-1051

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  42. Mercury in the HgMn stars chi Lupi and HR 7775

    CR Proffitt, Tomas Brage, DS Leckrone, Glenn Wahlgren, JC Brandt, CJ Sansonetti, J Reader & Sveneric Johansson, 1999, I : Astrophysical Journal. 512, 2, s. 942-960

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  43. Orionid Meteor Stream

    Bertil Anders Lindblad & V. Porubcan, 1999, I : Contributions of the Astronomical Observatory. 29, 2, s. 77-88

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  44. The Faint Optical Stellar Luminosity Function in the Ursa Minor Dwarf Spheroidal Galaxy

    Sofia Feltzing, G Gilmore & R F G Wyse, 1999, I : Astrophysical Journal. 516, 1, s. L17-L20

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  45. Three years of Galileo dust data. II. 1993-1995

    H. Krüger, E. Grün, D. P. Hamilton, M. Baguhl, S. Dermott, H. Fechtig, B. A. Gustafson, 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, R. Riemann, G. Schwehm, R. Srama & 1 andra, H. A. Zook, 1999, I : Planetary and Space Science. 47, 1-2, s. 85-106

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  46. Three years of Ulysses dust data: 1993-1995

    H. Krüger, E. Grün, M. Landgraf, M. Baguhl, 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, 1999, I : Planetary and Space Science. 47, 3-4, s. 363-383

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  47. Very high resolution ultraviolet spectroscopy of a chemically peculiar star: Results of the chi Lupi Pathfinder project

    DS Leckrone, CR Proffitt, Glenn Wahlgren, Sveneric Johansson & Tomas Brage, 1999, I : Astronomical Journal. 117, 3, s. 1454-1470

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  48. 1998
  49. Abundances in metal-rich stars. Detailed abundance analysis of 47 G and K dwarf stars with [Me/H] > 0.10 dex

    Sofia Feltzing & B Gustafsson, 1998, I : Astronomy and Astrophysics Supplement Series. 129, s. 237-266

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  50. Atomic calculations inspired by the GHRS - gf-values, hyperfine structure constants, and isotope shifts for heavy elements

    Tomas Brage, CR Proffitt, Glenn Wahlgren, DS Leckrone & Sveneric Johansson, 1998, The Scientific Impact of the Goddard High Resolution Spectrograph (Astronomical Society of the Pacific Conference Series). Astronomical Society of the Pacific (ASP), Vol. 143. s. 378-381

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

  51. Crowded Field Photometry and Luminosity Function Analysis as Probes of Galactic Evolution

    Ralph Snel, 1998, Lund Observatory, Lund University. 88 s.

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  52. Galileo observes electromagnetically coupled dust in the Jovian magnetosphere

    E. Grün, H. Krüger, A. L. Graps, D. P. Hamilton, A. Heck, G. Linkert, H. A. Zook, S. Dermott, H. Fechtig, B. A. Gustafson, M. S. Hanner, M. Horányi, J. Kissel, Bertil Anders Lindblad, D. Linkert, I. Mann, J. A. M. McDonnell, G. E. Morfill, C. Polanskey, G. Schwehm & 1 andra, R. Srama, 1998, I : Journal of Geophysical Research. 103, E9, s. 20011-20022

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  53. GHRS spectroscopy of chemically peculiar stars: The chi Lupi Pathfinder Project

    DS Leckrone, Sveneric Johansson, Glenn Wahlgren, CR Proffitt & Tomas Brage, 1998, The Scientific Impact of the Goddard High Resolution Spectrograph (Astronomical Society of the Pacific Conference Series). Astronomical Society of the Pacific (ASP), Vol. 143. s. 135-153

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