Astronomi

Organisation: avdelning

Fler filtreringsmöjligheter
  1. 2003
  2. Modelling the Chromospheric Background Pattern of the Non-magnetic Sun

    Sven Wedemeyer, Bernd Freytag, Matthias Steffen, Hans-Günter Ludwig & Hartmut Holweger, 2003, Short Contributions of the Short Contribution of the Annual Scientific Meeting of the Astronomische Gesellschaft in Freiburg (Astronomische Nachrichten). John Wiley and Sons, Vol. 324. s. 66-66

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

  3. Observing RV Tauri and SRd variables with GAIA

    Glenn Wahlgren, 2003, GAIA Spectroscopy: Science and Technology (ASP Conference Proceedings ; 298). Munari, U. (red.). Astronomical Society of the Pacific (ASP), Vol. 298. s. 267-274

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

  4. On the determination of accurate stellar radial-velocity measures

    Dag Gullberg, 2003, Lund Observatory, Lund University.

    Forskningsoutput: AvhandlingLicentiatavhandling

  5. On the elemental abundance and isotopic mixture of mercury in HgMn stars

    Linus Dolk, Glenn Wahlgren & S Hubrig, 2003, I: Astronomy & Astrophysics. 402, 1, s. 299-313

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  6. Oxygen in the Galactic Thin and Thick Disks

    Thomas Bensby, Sofia Feltzing & Ingemar Lundström, 2003, CNO in the universe. (ASP Conference Series ; Vol. 304).. Charbonnel, C., Meynet, G. & Schaerer, D. (red.). Astronomical Society of the Pacific (ASP), Vol. 304. s. 175-178

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

  7. Performance analysis of the improved seeing limited mode for the Euro50

    Mette Owner-Petersen & Alexander Gontcharov, 2003, Second Bäckaskog Workshop on Extremely Large Telescopes (Proceedings of the SPIE). Ardeberg, A. L. & Andersen, T. (red.). SPIE, Vol. 5382. s. 544-549

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

  8. Preliminary results of the 2001-2002 Gemini sodium monitoring campaign at Cerro Tololo, Chile

    Céline d'Orgeville, François J. Rigaut, Maxime Boccas, Christopher Dainty, Enrique Figueroa, Ralf Flicker, Brooke Gregory, Laurent Michaille, John C. Quartel, Andrei A. Tokovinin, Gelys Trancho & Nicholas J. Wooder, 2003, Adaptive Optical System Technologies II. Edited by Wizinowich, Peter L.; Bonaccini, Domenico. Proceedings of the SPIE, Volume 4839, pp. 492-503 (2003).. Vol. 4839. s. 492-503

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

  9. Radiative Cycle with Stimulated Emission from Atoms and Ions in an Astrophysical Plasma

    Sveneric Johansson & Vladilen Letokhov, 2003, I: Physical Review Letters. 90, 1:11101

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  10. Radiative lifetime and oscillator strength determinations in Sm III

    E Biémont, H P Garnir, Ulf Litzén, Krister Nielsen, P Quinet, Sune Svanberg, Glenn Wahlgren & Zhiguo Zhang, 2003, I: Astronomy & Astrophysics. 399, 1, s. 343-349

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  11. Rapid refocusing system for the Euro50 telescope aimed at removing the perspective elongation of laser beacons

    Jacques M Beckers, Mette Owner-Petersen & Torben Andersen, 2003, I: Society of Photo-Optical Instrumentation Engineers. Proceedings. 5169, s. 123-136

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  12. Revising the abundance of Pr in the solar photosphere

    Stefan Ivarsson, Glenn Wahlgren & Hans-Günter Ludwig, 2003, I: Bulletin of the American Astronomical Society. 35, 5

    Forskningsoutput: TidskriftsbidragPublicerat konferensabstract

  13. Revisited Abundance Diagnostics in Quasars: Fe II/Mg II Ratios

    E. Verner, F. Bruhweiler, D. Verner, Sveneric Johansson & T. Gull, 2003, I: Astrophysical Journal. 592, 2, s. L59-L62

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  14. Science drivers of a 50-m AO telescope

    Arne Ardeberg, 2003, Proceedings of the SPIE - The International Society for Optical Engineering. Ardeberg, A. & Andersen, T. (red.). SPIE, Vol. 5382. s. 37-46

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

  15. Solar and Stellar Oscillations

    Robert Stein, Aake Nordlund, Dali Georgobiani, Regner Trampedach & Hans-Günter Ludwig, 2003, I: Solar and Solar-Like Oscillations: Insights and Challenges for the Sun and Stars. 12

    Forskningsoutput: TidskriftsbidragPublicerat konferensabstract

  16. Solar control of meteor radar rates

    Bertil Anders Lindblad, 2003, Solar variability as an input to the Earth's environment. International Solar Cycle Studies (ISCS) Symposium, 23 - 28 June 2003, Tatranská Lomnica, Slovak Republic.. Wilson, A. (red.). ESA Publications Division, Vol. ESA SP-535. s. 755-759

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

  17. Solar wind electric field modulation of the NAO: A correlation analysis in the lower atmosphere

    Fredrik Boberg & Henrik Lundstedt, 2003, I: Geophysical Research Letters. 30, 15: 1825

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  18. Some aspects of science with a 50-m AO telescope

    Ralph Snel, Arne Ardeberg & Ralf Flicker, 2003, Second Backaskog Workshop on Extremely Large Telescopes (Proceedings of the SPIE). Ardeberg, A. L. & Andersen, T. (red.). SPIE, Vol. 5382. s. 57-66

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

  19. Space Weather - Solar magnetic variation and its impact on Earth's atmosphere

    Fredrik Boberg, 2003, Lund Observatory, Lund University. 76 s.

    Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

  20. Star Formation Histories with Gaia: the Galaxy and Beyond

    Arunas Kucinskas, Lennart Lindegren, T Tanabé & V Vansevicius, 2003, I: Baltic Astronomy. 12, 4, s. 526-531

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  21. Stellar Abundances in Giant Stars in the Metal-Rich Globular Cluster NGC 6528

    Sofia Feltzing, F. Primas & R. Johnson, 2003, New Horizons in Globular Cluster Astronomy (ASP Conference Proceedings ; 296). Piotto, G., Meylan, G., Djorgovski, S. G. & Riello, M. (red.). Astronomical Society of the Pacific (ASP), Vol. 296. s. 377-378

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

  22. Studies of lifetimes in an ion storage ring using laser technique

    D Rostohar, A Derkatch, Henrik Hartman, LO Norlin, P Royen, P Schef & S Mannervik, 2003, Hyperfine Interactions. Springer, Vol. 146. s. 151-159

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

  23. Temporal variations of FeII fluorescence lines in the symbiotic star AG peg

    Mattias Eriksson, Sveneric Johansson & Glenn Wahlgren, 2003, Symbiotic Stars Probing Stellar Evolution, ASP Conference Proceedings. Astronomical Society of the Pacific (ASP), Vol. 303. s. 109-112

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

  24. The continuing saga of the Si-like intercombination lines in highly charged ions, Si-like rhodium

    M Huang, Roger Hutton, Y Zou, K Ando & H Oyama, 2003, I: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 205, s. 119-122

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  25. The Euro50 Extremely Large Telescope

    Torben Andersen, Arne Ardeberg, Jacques Beckers, Alexander Gontcharov, Mette Owner-Petersen, Holger Riewaldt, Ralph Snel & David Walker, 2003, Future Giant Telescopes. Proceedings of the SPIE.. Angel, J. R. P. & Gilmozzi, R. (red.). Vol. 4840. s. 214-225

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

  26. The FERRUM project: an extremely long radiative lifetime in Ti II measured in an ion storage ring

    Henrik Hartman, D. Rostohar, A. Derkatch, P. Lundin, P. Schef, Sveneric Johansson, Hans Lundberg, S. Mannervik, L-O. Norlin & P. Royen, 2003, I: Journal of Physics B: Atomic, Molecular and Optical Physics. 36, s. L197-L202

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  27. The FERRUM Project: Experimental transition probabilities of [Fe II] and astrophysical applications

    Henrik Hartman, A. Derkatch, M. P. Donnelly, T. Gull, A. Hibbert, Sveneric Johansson, Hans Lundberg, S Mannervik, L.-O. Norlin, D. Rostohar, P. Royen & P. Schef, 2003, I: Astronomy & Astrophysics. 397, 3, s. 1143-1149

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. The fundamental definition of "radial velocity''

    Lennart Lindegren & Dainis Dravins, 2003, I: Astronomy & Astrophysics. 401, 3, s. 1185-1201

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  29. The HST Treasury Project on Eta Carinae

    K. Davidson, K. Ishibashi, T. R. Gull, J. C. Martin, R. M. Humphreys, A. Damineli, K. Weis, O. Stahl, D. J. Hillier, M. Corcoran, F. Hamann, N. Walborn, Sveneric Johansson, Henrik Hartman & M. Bautista, 2003, I: Bulletin of the American Astronomical Society. 35, 5

    Forskningsoutput: TidskriftsbidragPublicerat konferensabstract

  30. The IAU 2000 Resolutions for Astrometry, Celestial Mechanics, and Metrology in the Relativistic Framework: Explanatory Supplement

    M. Soffel, S. A. Klioner, G. Petit, P. Wolf, S. M. Kopeikin, P. Bretagnon, V. A. Brumberg, N. Capitaine, T. Damour, T. Fukushima, B. Guinot, T.-Y. Huang, Lennart Lindegren, C. Ma, K. Nordtvedt, J. C. Ries, P. K. Seidelmann, D. Vokrouhlický, C. M. Will & C. Xu, 2003, I: Astrophysical Journal. 126, 6, s. 2687-2706

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  31. The Lund dual-conjugate adaptive optics demonstrator

    Per Knutsson & Mette Owner-Petersen, 2003, Second Bäckaskog Workshop on Extremely Large Telescopes (Proceedings of the SPIE). Ardeberg, A. & Andersen, T. (red.). SPIE, Vol. 5382. s. 595-598

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

  32. Tilt anisoplanatism in laser-guide-star-based multiconjugate adaptive optics. Reconstruction of the long exposure point spread function from control loop data

    Ralf Flicker, F J Rigaut & B L Ellerbroek, 2003, I: Astronomy & Astrophysics. 400, 3, s. 1199-1207

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  33. Visible light spectroscopy of Ar6+ ions in high Rydberg states produced with a microcapillary target

    Y Morishita, Y Kanai, K Ando, Roger Hutton, Tomas Brage, HA Torii, K Komaki, H Masuda, K Ishii, FB Rosmej & Y Yamazaki, 2003, I: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 205, s. 758-761

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  34. Wavelength dependence of pulsation amplitudes in DBV white dwarfs

    D. Koester, C. Weidner, J. Ising & Rubina Kotak, 2003, White Dwarfs (NATO Science Series II: Mathematics, Physics and Chemistry ; 105). de Martino, D., Silvotti, R., Solheim, J-E. & Kalytis, R. (red.). Kluwer, Vol. 105. s. 269-269

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

  35. White dwarfs and Galactic dark matter

    Chris Flynn, Janne Holopainen & Johan Holmberg, 2003, I: Monthly Notices of the Royal Astronomical Society. 339, 3, s. 817-824

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  36. 2004
  37. Absolute wavelength shifts - A new diagnostic for rapidly rotating stars

    Dainis Dravins, 2004, Stellar Rotation; IAU Symposium. Maeder, A. & Eenens, P. (red.). Astronomical Society of the Pacific (ASP), s. 27-32

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

  38. A Differential Study of the Oxygen Abundances in the Galactic Thin and Thick Disks

    Thomas Bensby, Sofia Feltzing & Ingemar Lundström, 2004, Carnegie Observatories Astrophysics Series, Origin and Evolution of the Elements. Carnegie Observatories, Vol. 4.

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

  39. An extremely large telescope : the computational science challenge

    Göran Sandberg, Arne Ardeberg, Torben Andersen & Gustav Olsson, 2004.

    Forskningsoutput: KonferensbidragKonferenspaper, ej i proceeding/ej förlagsutgivet

  40. Anomalous Fe II Spectral Effects and High H I Lyα Temperature in Gas Blobs Near η Carinae

    Sveneric Johansson & Vladilen Letokhov, 2004, I: Astronomy Letters. 30, 1, s. 58-63

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  41. A parallel integrated model of the Euro50

    Torben Andersen, Anita Enmark, Dan Moraru, Chengyu Fan, Mette Owner-Petersen, Holger Riewaldt, M Browne & A Shearer, 2004, Proceedings of the SPIE - The International Society for Optical Engineering. SPIE, Vol. 5497. s. 251-265

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

  42. A possible age-metallicity relation in the Galactic thick disk?

    Thomas Bensby, Sofia Feltzing & Ingemar Lundström, 2004, I: Astronomy and Astrophysics. 421, s. 969-976

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  43. A puzzling periodicity in the pulsating DA white dwarf G 117-B15A

    Rubina Kotak, M H van Kerkwijk & J C Clemens, 2004, I: Astronomy & Astrophysics. 413, s. 301-308

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  44. Astrophysical lasers operating in optical Fe II lines in stellar ejecta of η Carinae

    Sveneric Johansson & Vladilen Letokhov, 2004, I: Astronomy & Astrophysics. 428, s. 497-509

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  45. Blue straggler production in globular clusters

    Melvyn B Davies, Giampaolo Piotto & Francesca de Angeli, 2004, I: Monthly Notices of the Royal Astronomical Society. 349, 1, s. 129-134

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  46. Constraining the very heavy elemental abundance peak in the chemically peculiar star χ Lupi, with new atomic data for Os II and Ir II

    Stefan Ivarsson, Glenn Wahlgren, Zhenwen Dai, Hans Lundberg & D S Leckrone, 2004, I: Astronomy & Astrophysics. 425, 1, s. 353-360

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  47. Detailed chemical composition of the open cluster IC 4651: The iron peak, α elements, and Li

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

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  48. Diffraction-limited light collection: Promises and challenges of a 50 m ELT

    Arne Ardeberg, 2004, Proceedings of SPIE - The International Society for Optical Engineering. Oschmann, J. M. (red.). SPIE, Vol. 5489. s. 23-34

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

  49. Direct observation of the initial-state distribution of the first electron transferred to slow highly charged ions interacting with a metal surface

    Y. Morishita, Roger Hutton, H. A. Torii, K. Komaki, Tomas Brage, K. Ando, K. Ishii, Y. Kanai, H. Masuda, M. Sekiguchi, F. B. Rosmej & Y. Yamazaki, 2004, I: Physical Review A (Atomic, Molecular and Optical Physics). 70, 1, 012902.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  50. Emission lines in the optical spectrum of 3 Cen A

    Glenn Wahlgren & S. Hubrig, 2004, I: Astronomy and Astrophysics. 418, 3, s. 1073-1081

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  51. Evolution of distant galaxies from cluster photometry: a program for a 50-m ELT

    Arne Ardeberg & Peter Linde, 2004, Proceedings of the SPIE - The International Society for Optical Engineering. Oschmann, J. M. (red.). SPIE, Vol. 5489. s. 72-83

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