The Daily Brew
Selected astro-ph abstracts for Friday 2011 July 29
- Galaxy-Scale Outflows Driven by Active Galactic Nuclei.
Jackson DeBuhr, Eliot Quataert, Chung-Pei Ma
arXiv:1107.5579v1
- Systematics in Aggregated Neutrino Fluxes and Flavor Ratios from Gamma-Ray Bursts.
Philipp Baerwald, Svenja Hümmer, Walter Winter
arXiv:1107.5583v1
- The peculiar properties of horizontal branch stars in omega Centauri.
Christian Moni Bidin, Sandro Villanova, Giampaolo Piotto, Sabine Moehler, Francesca D'Antona
arXiv:1107.5601v1
- Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. IV. Two bulge populations.
T. Bensby, D. Adén, J. Meléndez, A. Gould, S. Feltzing, M. Asplund, J.A. Johnson, S. Lucatello, J.C. Yee, I. Ramírez, J.G. Cohen, I. Thompson, A. Gal-Yam, T. Sumi, I.A. Bond
arXiv:1107.5606v1
- Two phase, inward-then-outward migration of Jupiter and Saturn in the gaseous Solar Nebula.
Arnaud Pierens, Sean N. Raymond
arXiv:1107.5656v1
- Starspots on the fastest rotators in the Beta Pic moving group.
D. Garcia-Alvarez (1,2,3), A.F. Lanza (4), S. Messina (4), J.J. Drake (3), F. van Wyk (5), R.R. Shobbrook (6), C.J. Butler (7), D. Kilkenny (8), J.G. Doyle (7), V.L. Kashyap (3) ((1) Instituto de Astrofísica de Canarias, Tenerife, Spain, (2) Grantecan CALP, La Palma, Spain, (3) Harvard-Smithsonian CfA (4), INAF - Osservatorio Astrofisico di Catania, Italy, (5) South African Astronomical Observatory, South Africa, (6) Research School of Astronomy and Astrophysics, Australian National University, Australia, (7) Armagh Observatory, Ireland, (8) Department of Physics, Bellville South Africa)
arXiv:1107.5688v1
- On Identifying the Progenitors of Type Ia Supernovae.
Mario Livio (STScI), J. E. Pringle (STScI and Institute of Astronomy, Cambridge University)
arXiv:1107.5729v1
- The hot-Jupiter Kepler-17b: discovery, obliquity from stroboscopic starspots, and atmospheric characterization.
Jean-Michel Désert, David Charbonneau, Brice-Olivier Demory, Sarah Ballard, Joshua A. Carter, Jonathan J. Fortney, William D. Cochran, Michael Endl, Samuel N. Quinn, Howard T. Isaacson, Francois Fressin, Lars A. Buchhave, David W. Latham, Heather A. Knutson, Stephen T. Bryson, Guillermo Torres, Jason F. Rowe, Natalie M. Batalha, William J. Borucki, Timothy M. Brown, Douglas A. Caldwell, Jessie L. Christiansen, Drake Deming, Daniel C. Fabrycky, Eric B. Ford, Ronald L. Gilliland, Michaël Gillon, Michaël R. Haas, Jon M. Jenkins, Karen Kinemuchi, David Koch, Jack J. Lissauer, Fergal Mullally, Phillip J. MacQueen, Geoffrey W. Marcy, Dimitar D. Sasselov, Sara Seager, Martin Still, Peter Tenenbaum, Kamal Uddin, Joshua N. Winn
arXiv:1107.5750v1
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