The Daily Brew
Selected astro-ph abstracts for Friday 2012 April 13
- Spatially Resolving Substructures within the Massive Envelope around an Intermediate-mass Protostar: MMS 6/OMC-3.
Satoko Takahashi (ASIAA), Kazuya Saigo (NAOJ), Paul T. P. Ho (ASIAA/CfA), Kengo Tomida (NAOJ)
arXiv:1204.2543v1
- The physics of galactic winds driven by AGN.
C.-A. Faucher-Giguere, E. Quataert (UC Berkeley)
arXiv:1204.2547v1
- Extended X-ray emission from non-thermal sources in the COSMOS field: A detailed study of a large radio galaxy at z=1.168.
Vibor Jelic, Vernesa Smolcic, Alexis Finoguenov, Masayuki Tanaka, Francesca Civano, Eva Schinnerer, Nico Cappelluti, Anton Koekemoer
arXiv:1204.2552v1
- Resonant Repulsion of Kepler Planet Pairs.
Yoram Lithwick (Northwestern), Yanqin Wu (Toronto)
arXiv:1204.2555v1
- A Simple Perspective on the Mass-Area Relationship in Molecular Clouds.
Christopher Beaumont, Alyssa Goodman, Joao Alves, Marco Lombardi, Carlos Roman-Zuniga, Jens Kauffmann, Charles Lada
arXiv:1204.2557v1
- Empirical Determination of Convection Parameters in White Dwarfs I : Whole Earth Telescope Observations of EC14012-1446.
J. L. Provencal, M. H. Montgomery, A. Kanaan, S. E. Thompson, J. Dalessio, H. L. Shipman, D. Childers, J. C. Clemens, R. Rosen, P. Henrique, A. Bischoff-Kim, W. Strickland, D. Chandler, B. Walter, T. K. Watson, B. Castanheira, S. Wang, G. Handler, M. Wood, S. Vennes, P. Nemeth, S. O. Kepler, M. Reed, A. Nitta, S. J. Kleinman, T. Brown, S. -L. Kim, D. Sullivan, Wen-Ping Chen, M. Yang, Chia-You Shih, X. J. Jiang, A. V. Sergeev, A. Maksim, R. Janulis, K. S. Baliyan, H. O. Vats, S. Zola, A. Baran, M. Winiarski, W. Ogloza, M. Paparo, Z. Bognar, P. Papics, D. Kilkenny, R. Sefako, D. Buckley, N. Loaring, A. Kniazev, R. Silvotti, S. Galleti, T. Nagel, G. Vauclair, N. Dolez, J. R. Fremy, J. Perez, J. M. Almenara, L. Fraga
arXiv:1204.2558v1
- 11-12 Gyr old White Dwarfs 30 parsecs Away.
Mukremin Kilic, John R. Thorstensen, P. M. Kowalski, J. Andrews
arXiv:1204.2570v1
- Gamma-Ray Dominated Regions: Extending the Reach of Cosmic Ray Ionization in Starburst Environments.
Brian C. Lacki
arXiv:1204.2580v1
- Starbursts and High-Redshift Galaxies are Radioactive: High Abundances of ^{26}Al and Other Short Lived Radionuclides.
Brian C. Lacki
arXiv:1204.2584v1
- A WISE View of a Nearby Supercluster A2199.
Ho Seong Hwang (1), Margaret J. Geller (1), Antonaldo Diaferio (2,3), Kenneth J. Rines (4) ((1) SAO, (2) Universita` di Torino, (3) INFN Torino, (4) WWU)
arXiv:1204.2597v1
- The chemical composition of nearby young associations: s-process element abundances in AB Doradus, Carina-Near, and Ursa Major.
Valentina D'Orazi, Katia Biazzo, Silvano Desidera, Elvira Covino, Sergei M. Andrievsky, Raffaele G. Gratton
arXiv:1204.2635v1
- A close halo of large transparent grains around extreme red giant stars.
Barnaby R. M. Norris, Peter G. Tuthill, Michael J. Ireland, Sylvestre Lacour, Albert A. Zijlstra, Foteini Lykou, Thomas M. Evans, Paul Stewart, Timothy R. Bedding
arXiv:1204.2640v1
- Dissipative Divergence of Resonant Orbits.
Konstantin Batygin (Caltech), Alessandro Morbidelli (CASSIOPEE)
arXiv:1204.2791v1
Other Papers:
- Near-infrared observations of type Ia supernovae: The best known
standard candle for cosmology
arXiv:1204.2308
- Metallicity effects on the cosmic SNIb/c and GRB rates
arXiv:1204.2417
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