The Daily Brew
Selected astro-ph abstracts for Thursday 2010 July 22
- A Galactic Center Origin for HE 0437-5439, the Hypervelocity Star near the Large Magellanic Cloud.
Warren R. Brown (1), Jay Anderson (2), Oleg Y. Gnedin (3), Howard E. Bond (2), Margaret J. Geller (1), Scott J. Kenyon (1), Mario Livio (2) ((1) Smithsonian Astrophysical Observatory, (2) Space Telescope Science Institute, (3) University of Michigan)
arXiv:1007.3493v1
- AEGIS: Demographics of X-ray and Optically Selected AGNs.
Renbin Yan, Luis C. Ho, Jeffrey A. Newman, Alison L. Coil, Christopher N. A. Willmer, Elise S. Laird, Antonis Georgakakis, James Aird, Pauline Barmby, Kevin Bundy, Michael C. Cooper, Marc Davis, S. M. Faber, Taotao Fang, Roger L. Griffith, Anton M. Koekemoer, David C. Koo, Kirpal Nandra, Shinae Q. Park, Vicki L. Sarajedini, Benjamin J. Weiner, S. P. Willner
arXiv:1007.3494v1
- NGC 839: Shocks in an M82-like Superwind.
Jeffrey A. Rich, M. A. Dopita, L. J. Kewley, D. S. N. Rupke
arXiv:1007.3495v1
- Extremely Inefficient Star Formation in the Outer Disks of Nearby Galaxies.
F. Bigiel (1,2), A. Leroy (2,3), F. Walter (2), L. Blitz (1), E. Brinks (4), W.J.G. de Blok (5), B. Madore (6) ((1) UC Berkeley, (2) MPIA Heidelberg, (3) NRAO, (4) Univ. of Hertfordshire, (5) Univ. of Cape Town, (6) Carnegie Observatories)
arXiv:1007.3498v1
- Willman 1 - a probable dwarf galaxy with an irregular kinematic distribution.
Beth Willman, Marla Geha, Jay Strader, Louis E. Strigari, Joshua D. Simon, Evan Kirby, Alex Warres
arXiv:1007.3499v1
- On the Transit Potential of the Planet Orbiting iota Draconis.
Stephen R. Kane, Sabine Reffert, Gregory W. Henry, Debra Fischer, Christian Schwab, Kelsey I. Clubb, Christoph Bergmann
arXiv:1007.3501v1
- Feedback from Central Black Holes in Elliptical Galaxies: Two-dimensional Models Compared to One-dimensional Models.
G. S. Novak, J. P. Ostriker, L. Ciotti
arXiv:1007.3505v1
- The Northern wraps of the Sagittarius Stream as traced by Red Clump stars: distances, intrinsic widths and stellar densities.
M. Correnti, M. Bellazzini, R.A. Ibata, F.R. Ferraro, A. Varghese
arXiv:1007.3510v1
- A coherent understanding of low-energy nuclear recoils in liquid xenon.
Peter Sorensen
arXiv:1007.3549v1
- Aspherical Supernova Shock Breakout and the Observations of Supernova 2008D.
Sean M. Couch, David Pooley, J. Craig Wheeler, Milos Milosavljevic
arXiv:1007.3693v1
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