The Daily Brew
Selected astro-ph abstracts for Thursday 2013 February 14
- Galaxy environments over cosmic time: the non-evolving radial galaxy distributions around massive galaxies since z=1.6.
Tomer Tal, Pieter G. van Dokkum, Marijn Franx, Joel Leja, David A. Wake, Katherine E. Whitaker
arXiv:1302.2912v1
- Helium-ignited violent mergers as a unified model for normal and rapidly declining Type~Ia Supernovae.
R. Pakmor, M. Kromer, S. Taubenberger
arXiv:1302.2913v1
- Circumstellar absorption in double detonation Type Ia supernovae.
Ken J. Shen, James Guillochon, Ryan J. Foley
arXiv:1302.2916v1
- Probing the inner structure of distant AGNs with gravitational lensing.
D. Sluse (1), D. Hutsemékers (2), F. Courbin (3), G. Meylan (3), J. Wambsganss (4) (1- AIfA, University of Bonn, 2- Uni. Liège, 3- LASTRO Ecole Poytechnique Fédérale de Lausanne, 4- ARI Uni. Heidelberg)
arXiv:1302.2930v1
- Magnetic effects and oversized M dwarfs in the young open cluster NGC 2516.
James MacDonald, Dermott J. Mullan
arXiv:1302.2941v1
- The Luminosity function of Narrow-Line Seyfert galaxies based on SDSS data.
A.A. Ermash
arXiv:1302.2955v1
- Possible Evidence of Thermodynamic Activity in Dark Matter Haloes.
Sanjoy K. Sarker, Allen Stern
arXiv:1302.2967v1
- Statistics of the structure components in S0s: implications for bar induced secular evolution.
E. Laurikainen, H. Salo, E. Athanassoula, A. Bosma, R. Buta, J. Janz
arXiv:1302.3019v1
- Gaps in the HD169142 protoplanetary disk revealed by polarimetric imaging: Signs of ongoing planet formation?.
Sascha P. Quanz (1), Henning Avenhaus (1), Esther Buenzli (2), Antonio Garufi (1), Hans Martin Schmid (1), Sebastian Wolf (3) ((1) ETH Zurich, (2) Steward Observatory, University of Arizona, (3) University of Kiel)
arXiv:1302.3029v1
- An abundance study of the solar-analogue, CoRoT targets HD 42618 and HD 43587 from HARPS spectroscopy.
T. Morel, M. Rainer, E. Poretti, C. Barban, P. Boumier
arXiv:1302.3172v1
- Testing convective-core overshooting using period spacings of dipole modes in red giants.
J. Montalban, A. Miglio, A. Noels, M.-A. Dupret, R. Scuflaire, P. Ventura
arXiv:1302.3173v1
- HD 140283: A Star in the Solar Neighborhood that Formed Shortly After the Big Bang.
Howard E. Bond (1 and 2), Edmund P. Nelan (2), Don A. VandenBerg (3), Gail H. Schaefer (4), Dianne Harmer (5) ((1) Pennsylvania State University, (2) Space Telescope Science Institute, (3) University of Victoria, (4) CHARA Array, Georgia State University, (5) NOAO)
arXiv:1302.3180v1
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