Hamburger Sternwarte - Forschung: Preprints 2012

2012 | 2011

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

  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

  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

  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

  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

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

  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

  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

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

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

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

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

  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.

  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

  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

  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

  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

  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. 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

  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

  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

  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

  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

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

  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

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

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

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

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  • 15-Febr-2012| Vollersen