Hamburger Sternwarte - Forschung: Preprints 2012






2012 | 2011


  1. First X-ray evidence for a shock at the Coma relic
    G. A. Ogrean, M. Brüggen

    21-nov-2012
  2. Simulations of bent-double radio sources in galaxy groups
    Brian J. Morsony, Jacob J. Miller, Sebastian Heinz, Emily Freeland, Eric Wilcots, Marcus Brueggen , Mateusz Ruszkowski

    04-oct-2012
  3. Small-Scale Dynamo Action in Primordial Halos
    Jennifer Schober, Dominik R. G. Schleicher, Ralf S. Klessen, Christoph Federrath, Stefano Bovino, Simon Glover, Robi Banerjee

    26-sep-2012
  4. Are molecular outflows around high-mass stars driven by ionization feedback?
    Thomas Peters, Pamela D. Klaassen, Mordecai-Mark Mac Low, Ralf S. Klessen, Robi Banerjee

    26-sep-2012
  5. The impact of thermodynamics on gravitational collapse: filament formation and magnetic field amplification
    Thomas Peters, Dominik R. G. Schleicher, Ralf S. Klessen, Robi Banerjee, Christoph Federrath, Rowan J. Smith, Sharanya Sur

    26-sep-2012
  6. A 3D radiative transfer framework IX. Time dependence
    D. Jack, P. H. Hauschildt, E. Baron

    25-sep-2012
  7. X-ray observations of the merging cluster CIZA J2242.8+5301
    G. A. Ogrean, M. Brüggen, A. Simionescu, H. Röttgering, R. J. van Weeren, J. H. Croston, M. Hoeft

    20-sep-2012
  8. The "toothbrush-relic": evidence for a coherent linear 2-Mpc scale shock wave in a massive merging galaxy cluster?
    R. J. van Weeren, H. J. A. Rottgering, H. T. Intema, L. Rudnick, M. Bruggen, M. Hoeft, J. B. R. Oonk

    14-sep-2012
  9. A hydrodynamic study of the circumstellar envelope of alpha Scorpii
    K. Braun, R. Baade, D. Reimers, H.-J. Hagen

    29-aug-2012
  10. Disc formation in turbulent cloud cores: Circumventing the magnetic braking catastrophe
    D. Seifried, R. Banerjee, R. E. Pudritz, R. S. Klessen

    21-aug-2012
  11. DeSSpOt: an instrument for stellar spin orientation determination
    Anna-Lea Lesage, Magnus Schneide, Günter Wiedemann

    14-aug-2012
  12. Dust cloud lightning in extraterrestrial atmospheres
    Christiane Helling, Moira Jardine, Declan Diver, Soeren Witte

    08-jul-2012
  13. [CII] 158 micron Luminosities and Star Formation Rate in Dusty Starbursts and AGN
    Sargsyan, L.; Lebouteiller, V.; Weedman, D.; Spoon, H.; Bernard-Salas, J.; Engels, D.; Stacey, G.; Houck, J.; Barry, D.; Miles, J.; Samsonyan, A.

    23-jun-2012
  14. Dwarf spheroidal satellites of the Milky Way from dark matter free tidal dwarf galaxy progenitors: maps of orbits
    R.A. Casas, V. Arias, K. Pena Ramírez, P. Kroupa

    22-may-2012
  15. The evolution of the X-ray emission of HH 2 - Investigating heating and cooling processes
    P. C. Schneider, H. M. Guenther, J. H. M. M. Schmitt

    17-may-2012
  16. Coronal activity cycles in nearby G and K stars - XMM-Newton monitoring of 61 Cygni and Alpha Centauri
    J. Robrade, J. H. M. M. Schmitt, F. Favata

    16-may-2012
  17. Fundamental properties and atmospheric structure of the red supergiant VY CMa based on VLTI/AMBER spectro-interferometry
    M. Wittkowski, P. H. Hauschildt, B. Arroyo Torres, J. M. Marcaide

    23-mar-2012
  18. The high-energy environment in the super-earth system CoRoT-7
    K. Poppenhaeger, S. Czesla, S. Schröter, S. Lalitha, V. Kashyap, J. H. M. M. Schmitt

    19-mar-2012
  19. Soft coronal X-rays from Beta Pictoris
    H. M. Günther, S. J. Wolk, J. J. Drake, C. M. Lisse, J. Robrade, J. H. M. M. Schmitt

    15-mar-2012
  20. A New Extensive Library of Synthetic Stellar Spectra from PHOENIX Atmospheres and its Application to Fitting VLT MUSE Spectra
    T.-O. Husser, S. Kamann, S. Dreizler, Peter. H. Hauschildt

    08-mar-2012
  21. Generation of strong magnetic fields via the small-scale dynamo during the formation of the first stars
    Robi Banerjee, Sharanya Sur, Christoph Federrath, Dominik R. G. Schleicher, Ralf S. Klessen

    21-feb-2012
  22. Basal Chromospheric Flux and Maunder Minimum-type Stars: The quiet-Sun Chromosphere as a Universal Phenomenon
    K.-P. Schroeder, M. Mittag, M. I. Perez Martinez, M. Cuntz, J. H. M. M. Schmitt

    15-feb-2012
  23. Magnetic field amplification during gravitational collapse - Influence of initial conditions on dynamo evolution and saturation
    Sharanya Sur, Christoph Federrath, Dominik R. G. Schleicher, Robi Banerjee, Ralf S. Klessen

    15-feb-2012
  24. Disc formation in turbulent massive cores: Circumventing the magnetic braking catastrophe
    D. Seifried, R. Banerjee, R. E. Pudritz, R. S. Klessen

    23-jan-2012
  25. Spectroscopy across the brown dwarf/planetary mass boundary - I. Near-infrared JHK spectra
    J. Patience, R. R. King, R. J. De Rosa, A. Vigan, S. Witte, E. Rice, Ch. Helling, P. Hauschildt

    18-jan-2012
  26. Near-infrared light curves of type Ia supernovae
    Dennis Jack, Peter H. Hauschildt, E. Baron

    09-jan-2012
  27. Dark matter powered stars: Constraints from the extragalactic background light
    A. Maurer, M. Raue, T. Kneiske, D. Elsässer, P. H. Hauschildt, D. Horns

    05-jan-2012
  28. Modeling the near-UV band of GK stars, Paper II: NLTE models
    C. Ian Short, Eamonn A. Campbell, Heather Pickup, Peter H. Hauschildt

    04-jan-2012
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  • 15-Febr-2012| Vollersen