The Daily Brew
Selected astro-ph abstracts for Thursday 2015 February 5
- Giant Molecular Clouds in the Early-Type Galaxy NGC4526
Dyas Utomo, Leo Blitz, Timothy Davis, Erik Rosolowsky, Martin Bureau, Michele Cappellari, Marc Sarzi
[ arXiv:1502.01017v1 | PDF File ]
- The SMARTS Multi-epoch Optical Spectroscopy Atlas (SAMOSA): Using Emission Line Variability to Probe the Location of the Blazar Gamma-emitting Region
Jedidah C. Isler (1,2), C.M. Urry (2), C. Bailyn (2,3), P. S. Smith (4), P. Coppi (2), M. Brady (2), E. Macpherson (2), I. Hasan (2), M. Buxton (2) ((1) Syracuse University, (2) Yale University, (3) Yale-NUS (4) University of Arizona)
[ arXiv:1502.01018v1 | PDF File ]
- Evolution in the Black Hole - Galaxy Scaling Relations and the Duty Cycle of Nuclear Activity in Star-Forming Galaxies
Mouyuan Sun, Jonathan R. Trump, W. N. Brandt, B. Luo, David M. Alexander, Knud Jahnke, D. J. Rosario, Sharon X. Wang, Y. Q. Xue
[ arXiv:1502.01025v1 | PDF File ]
- The Sloan Digital Sky Survey Reverberation Mapping Project: Stellar Velocity Dispersions of Quasar Hosts and the M-sigma Relation to z~1
Yue Shen, Jenny E. Greene, Luis C. Ho, W. N. Brandt, Kelly D. Denney, Keith Horne, Linhua Jiang, Christopher S. Kochanek, Ian D. McGreer, Andrea Merloni, Bradley M. Peterson, Patrick Petitjean, Donald P. Schneider, Andreas Schulze, Michael A. Strauss, Charling Tao, Jonathan R. Trump, Kaike Pan, Dmitry Bizyaev
[ arXiv:1502.01034v1 | PDF File ]
- The origin and evolution of the odd-Z iron-peak elements Sc, V, Mn, and Co in the Milky Way stellar disk
Chiara Battistini (1), Thomas Bensby (1) ((1) Lund Observatory, Department of Astronomy and Theoretical Physics, Lund, Sweden)
[ arXiv:1502.01152v1 | PDF File ]
- Critical core mass for enriched envelopes: the role of H2O condensation
J. Venturini, Y. Alibert, W. Benz, M. Ikoma
[ arXiv:1502.01160v1 | PDF File ]
- Dynamics of rotation in M dwarfs: Indications for a change in the dynamo regime in stars at the onset of complete convection
E.R. Houdebine, D.J. Mullan
[ arXiv:1502.01266v1 | PDF File ]
Other Papers:
- Protoplanetary disk lifetimes vs stellar mass and possible implications
for giant planet populations
arXiv:1502.00631
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