Publications

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Journal Article (2)

  1. 1.
    Joergens, V.; Fernández, M.; Carpenter, J. M.; Neuhäuser, R.: Rotational periods of very young brown dwarfs and very low mass stars in Chamaeleon I. The Astrophysical Journal 594, pp. 971 - 981 (2003)
  2. 2.
    Neuhäuser, R.; Brandner, W.; Alves, J.; Joergens, V.; Comeron, F.: HST, VLT, and NTT imaging search for wide companions to bona- fide and candidate brown dwarfs in the Cha I darkcloud. Astronomy & Astrophysics 384 (3), pp. 999 - 1011 (2002)

Book Chapter (1)

  1. 3.
    Neuhäuser, R.; Wuchterl, G.; Joergens, V.; Huelamo, N.; Koenig, B.; Ammler, M.: Suche nach extrasolaren Planeten bei jungen Sternen. In: Max-Planck-Gesellschaft - Jahrbuch 2002, pp. 609 - 613 (Eds. Plehn, G.; Gröner, C.). Vandenhoeck & Ruprecht, Göttingen (2002)

Conference Paper (9)

  1. 4.
    Joergens, V.: Origins of brown dwarfs. In: From Cosmological Structures to the Milky Way, pp. 216 - 239 (Ed. Röser, S.). From Cosmological Structures to the Milky Way, Prague, Czech Republic, September 20, 2004 - September 25, 2004. Wiley-VCH, Weinheim (2005)
  2. 5.
    Joergens, V.; Neuhäuser, R.; Fernandez, M.: Formation and early evolution of brown dwarfs in Cha I. Early stages of star formation, Budapest, August 26, 2003 - August 27, 2003. Proceedings of the Minisymposium "Early stages of star formation", pp. 505 - 509 (2004)
  3. 6.
    Joergens, V.; Neuhäuser, R.: RV survey for planets of brown dwarfs and very low-mass stars in Cha I. In: Towards other Earth: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets, pp. 455 - 458 (Eds. Fridlund; Malcolm; Thomas, H.). Towards other Earth : DARWIN/TPF and the Search for Extrasolar Terrestrial Planets, Heidelberg, Germany, April 22, 2003 - April 25, 2003. ESA Publications Division, Noordwijk (2003)
  4. 7.
    Joergens, V.; Neuhäuser, R.; Guenther, E. W.; Fernández, M.; Comerón, F.: Multiplicity, kinematics, and rotation rates of very young brown dwarfs in Cha I. In: Brown Dwarfs, pp. 233 - 240 (Ed. Martin, E. L.). Brown Dwarfs, Waikoloa, May 20, 2002 - May 24, 2002. Astronomical Society of the Pacific, San Francisco (2003)
  5. 8.
    Ammler, M.; Joergens, V.; Neuhäuser, R.; Wuchterl, G.: Testing pre-main sequence tracks. In: Sunspots & Starspots, pp. 105 - 106 (Eds. Strassmeier, K. G.; Washuettl, A.). 1st Potsdam Thinkshop, Potsdam, May 06, 2002 - May 10, 2002. Brandenburgische Universitätsdruckerei, Potsdam (2002)
  6. 9.
    Broeg, C.; Joergens, V.; Hearty, T.; Fernandez, M.; Huélamo, N.; Neuhäuser, R.: Rotational periods of new ROSAT detected T-Tauri stars. In: Sunspots & Starspots, pp. 39 - 42 (Eds. Strassmeier, K. G.; Washuettl, A.). 1st Potsdam Thinkshop, Potsdam, May 06, 2002 - June 10, 2002. Brandenburgische Universitätsdruckerei, Potsdam (2002)
  7. 10.
    Guenther, E.; Joergens, V.; Torres, G.; Neuhäuser, R.; Fernandez, M.; Mundt, R.: Preparing for the VLTI: a search for pre-main sequence spectroscopic binaries. In: The Origin of Stars and Planets: The VLT View, pp. 431 - 436 (Eds. Alves, J. F.; McCaughrean, M. J.). The Origin of Stars and Planets: The VLT View, Garching, April 24, 2001 - April 27, 2001. Springer-Verlag, Berlin (2002)
  8. 11.
    Joergens, V.; Guenther, E.; Neuhäuser, R.; Comerón, F.; Huélamo, N.; Alves, J.; Brandner, W.: Multiplicity of young brown dwarfs in Cha I. In: The Origins of Stars and Planets: The VLT View, pp. 127 - 132 (Eds. Alves, J. F.; McCaughrean, M. J.). The Origins of Stars and Planets: The VLT View, Garching, April 24, 2001 - April 27, 2001. Springer-Verlag, Berlin (2002)
  9. 12.
    Joergens, V.; Fernandéz, M.; Neuhäuser, R.; Guenther, E.: Rotational periods of very young brown dwarfs in Cha I. In: Sunspots & Starspots, pp. 43 - 45 (Eds. Strassmeier, K. G.; Washuettl, A.). 1st Potsdam Thinkshop, Potsdam, Germany, May 06, 2002 - May 10, 2002. Brandenburgische Universitätsdruckerei, Potsdam (2002)

Thesis - Dissertation (1)

  1. 13.
    Joergens, V.: The Formation of Brown Dwarfs: Fundamental properties of very young objects near and below the substellar limit. Dissertation, 172 pp., Ludwig-Maximilian-Universität, München (2003)
 
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