Astronomi
Organisation: avdelning
- 2001
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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. 309-309Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 977Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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-L52Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 335-335Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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, , 2001, I : Planetary and Space Science. 49, 13, s. 1285-1301Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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On fluorescent Fe II lines in the ultraviolet spectrum of the symbiotic star RR Telescopii
Henrik Hartman, 2001Forskningsoutput: Avhandling › Licentiatavhandling
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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. 361-361Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 339-339Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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 proceeding › Konferenspaper i proceeding
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Resonance-Enhanced Two-Photon Ionization of Ions by Lyman alpha Radiation in Gaseous Nebulae
Sveneric Johansson & Vladilen Letokhov, 2001, I : Science. 291, 5504, s. 625-627Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 1506-1506Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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. 322-326Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 319-327Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 520-535Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
The distance scale of planetary nebulae
Thomas Bensby & Ingemar Lundström, 2001, I : Astronomy & Astrophysics. 374, s. 599-614Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 361-367Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 360-365Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 253-265Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 369-369Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
The solar neighbourhood age-metallicity relation - Does it exist?
Sofia Feltzing, Johan Holmberg & J R Hurley, 2001, I : Astronomy & Astrophysics. 377, s. 911-924Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 1505-1505Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 73-75Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 506-506Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 1328-1328Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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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. 3-7Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
- 2000
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Age and metallicity gradients in the Galactic Bulge - A differential study using HST/WFPC2
Sofia Feltzing & G. Gilmore, 2000, I : Astronomy & Astrophysics. 355, s. 949-965Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 905-909Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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A review of intercombination lines in beryllium-like ions
Tomas Brage, J Fleming & Roger Hutton, 2000, I : Molecular Physics. 98, 16, s. 1057-1065Forskningsoutput: Tidskriftsbidrag › Översiktsartikel
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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. 1119-1135Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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Chemical abundances in cool metal rich disk dwarf stars
P. Thorén & Sofia Feltzing, 2000, I : Astronomy and Astrophysics. 363, s. 692-704Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 672-676Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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Laboratory measurements of absolute oscillator strengths in Fe II
Hampus Nilsson, 2000Forskningsoutput: Avhandling › Licentiatavhandling
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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: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
Solar Wind and Geomagnetic Activity - Predictions Using Neural Networks
Hans Gleisner, 2000, Lund Observatory, Lund University. 92 s.Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)
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Studies of Double and Multiple Stars Using Space Astrometry
Carl Fredrik Quist, 2000, Lund Observatory, Lund University. 80 s.Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)
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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. 153-163Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 627Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
- 1999
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, , 1999, I : Astronomical Journal. 117, 3, s. 1505-1548Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 1040-1051Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 942-960Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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Orionid Meteor Stream
Bertil Anders Lindblad & V. Porubcan, 1999, I : Contributions of the Astronomical Observatory. 29, 2, s. 77-88Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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-L20Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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, , 1999, I : Planetary and Space Science. 47, 1-2, s. 85-106Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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, , 1999, I : Planetary and Space Science. 47, 3-4, s. 363-383Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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. 1454-1470Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
- 1998
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. 237-266Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 378-381Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
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Crowded Field Photometry and Luminosity Function Analysis as Probes of Galactic Evolution
Ralph Snel, 1998, Lund Observatory, Lund University. 88 s.Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)
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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, , 1998, I : Journal of Geophysical Research. 103, E9, s. 20011-20022Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift
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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. 135-153Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding