The Daily Brew
Selected astro-ph abstracts for Wednesday 2008 October 1
- Cooling of Dense Gas by H2O Line Emission and an Assessment of its Effects in Chondrule-Forming Shocks.
M. A. Morris, S. J. Desch, F. J. Ciesla
arXiv:0809.5051v1
- Spatially Resolved Spectroscopy of Sub-AU-Sized Regions of T Tauri and Herbig Ae/Be Disks.
J.A. Eisner, J.R. Graham, R.L. Akeson, J. Najita
arXiv:0809.5054v1
- A joint model for the emission and absorption properties of damped Lyman alpha absorption systems.
Luke A. Barnes
arXiv:0809.5056v1
- The Chandra Deep Protocluster Survey: Evidence for an Enhancement in the AGN Activity in the SSA22 Protocluster at z = 3.09.
B. D. Lehmer, D. M. Alexander, J. E. Geach, Ian Smail, A. Basu-Zych, F. E. Bauer, S. C. Chapman, Y. Matsuda, C. A. Scharf, M. Volonteri, T. Yamada
arXiv:0809.5058v1
- The Recent Star Formation Histories of M81 Group Dwarf Irregular Galaxies.
Daniel R. Weisz, Evan D. Skillman, John M. Cannon, Andrew E. Dolphin, Robert C. Kennicutt Jr., Janice Lee, Fabian Walter
arXiv:0809.5059v1
- Dark Matter Structures In The Deep Lens Survey.
Jeffrey M. Kubo, Hossein Khiabanian, Ian P. Dell'Antonio, David Wittman, J. Anthony Tyson
arXiv:0809.5072v1
- Coronal lines and dust formation in SN 2005ip: Not the brightest, but the hottest Type IIn supernova.
Nathan Smith, Jeffrey M. Silverman, Ryan Chornock, Alexei V. Filippenko, Xiaofeng Wang, Weidong Li, Mohan Ganeshalingam, Ryan J. Foley, Jacob Rex, Thea N. Steele
arXiv:0809.5079v1
- Star Formation Rates and Metallicities of K-selected Star Forming Galaxies at z~2.
Masao Hayashi, Kentaro Motohara, Kazuhiro Shimasaku, Masato Onodera, Yuka Katsuno Uchimoto, Nobunari Kashikawa, Makiko Yoshida, Sadanori Okamura, Chun Ly, Matthew A. Malkan
arXiv:0809.5100v1
- Upper Limits on the Masses of 105 Supermassive Black Holes from HST/STIS Archival Data.
A. Beifiori (1), M. Sarzi (2), E. M. Corsini (1), E. Dalla Bonta (1), A. Pizzella (1), L. Coccato (3), F. Bertola (1) ((1) Dipartimento di Astronomia, Universita' degli Studi di Padova, Italy,(2) Centre for Astrophysics Research, University of Hertfordshire, Hatfield, UK, (3) Max-Planck-Institut fuer extraterrestrische Physik, Garching bei Muenchen, Germany)
arXiv:0809.5103v1
- Discovery of Extreme Carbon Stars in the Large Magellanic Cloud.
R. A. Gruendl (1) Y.-H. Chu (1), J. P. Seale (1), M. Matsuura (2,3), A. K. Speck (4), G. C. Sloan (5), L.W. Looney (1) ((1) University of Illinois, (2) National Astronomical Observatory of Japan, (3) University College London, (4) University of Missouri, (5) Cornell University)
arXiv:0809.5107v1
- Detection of Hot Gas in Galaxy Groups via the Sunyaev-Zel ' dovich Effect.
K. Moodley, R. Warne, N. Goheer, H. Trac
arXiv:0809.5172v1
- The Gamma--Ray Burst catalog obtained with the Gamma Ray Burst Monitor aboard BeppoSAX.
F. Frontera, C. Guidorzi, E. Montanari, F. Rossi, E. Costa, M. Feroci, F. Calura, M. Rapisarda, L. Amati, D. Carturan, M.R. Cinti, D. Dal Fiume, L. Nicastro, M. Orlandini
arXiv:0809.5174v1
- Ram-pressure stripped molecular gas in the Virgo spiral galaxy NGC 4522.
B. Vollmer (1), J. Braine (2), C. Pappalardo (1), P. Hily-Blant (3) ((1) Observatoire astronomique de Strasbourg, France; (2) Laboratoire d'Astrophysique de Bordeaux, France; (3) IRAM, France)
arXiv:0809.5178v1
- Galactic secondary positron flux at the Earth.
T. Delahaye (1), F. Donato (2), N. Fornengo (2), J. Lavalle (2), R. Lineros (2), P. Salati (1), R. Taillet (1). ((1) LAPTH/Annecy, CNRS-SPM and Universite' de Savoie 9, (2) University of Torino and INFN/Torino)
arXiv:0809.5268v1
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