The Daily Brew
Selected astro-ph abstracts for Friday 2010 January 15
- The Merger Rates and Mass Assembly Histories of Dark Matter Haloes in the Two Millennium Simulations.
Onsi Fakhouri (Berkeley), Chung-Pei Ma (Berkeley), Michael Boylan-Kolchin (MPA)
arXiv:1001.2304v1
- The Role of Ram Pressure Stripping in the Quenching of Cluster Star Formation.
Laura G. Book, Andrew J. Benson (California Institute of Technology)
arXiv:1001.2305v1
- New insight into the relation between star formation activity and dust content in galaxies.
Elisabete da Cunha (FORTH/University of Crete & IAP), Celine Eminian (University of Sussex), Stephane Charlot (IAP), Jeremy Blaizot (Universite de Lyon)
arXiv:1001.2309v1
- Secondary Infall and the Pseudo-Phase-Space Density Profiles of Cold Dark Matter Halos.
Aaron D. Ludlow (1,2), Julio F. Navarro (2), Volker Springel (3), Mark Vogelsberger (3,5), Jie Wang (3,4), Simon D. M. White (3), Adrian Jenkins (4), Carlos S. Frenk (4) ((1) AIFA Bonn, (2) UVic, (3) MPA, (4) Durham, (5) Harvard/CfA)
arXiv:1001.2310v1
- Thermal Emission and Tidal Heating of the Heavy and Eccentric Planet XO-3b.
Pavel Machalek, Tom Greene, Peter R. McCullough, Adam Burrows, Christopher J. Burke, Joseph L. Hora, Christopher M. Johns-Krull, Drake L. Deming
arXiv:1001.2319v1
- Weak Lensing Mass Measurements of Substructures in COMA Cluster with Subaru/Suprime-Cam.
Nobuhiro Okabe (1,2), Yuki Okura (2,3), Toshifumi Futamase (2) ((1)Academia Sinica Institute of Astronomy and Astrophysics (ASIAA), (2)Astronomical Institute, Tohoku University, (3)National Astronomical Observatory of Japan)
arXiv:1001.2402v1
- Investigating the complex X-ray spectrum of a broad-line 2MASS red quasar: XMM-Newton observation of FTM 0830+3759.
E. Piconcelli, C. Vignali, S. Bianchi, F. Nicastro, G. Miniutti, F. Fiore
arXiv:1001.2404v1
- The Wolf-Rayet features and mass-metallicity relation of long-duration gamma-ray burst host galaxies.
X. H. Han, F. Hammer, Y. C. Liang, H. Flores, M. Rodrigues, J. L. Hou, J. Y. Wei
arXiv:1001.2476v1
- The complex structure of the disk around HD100546: the inner few astronomical units.
M. Benisty, E. Tatulli, F. Menard, M. Swain
arXiv:1001.2491v1
- A Search for Unrecognized Carbon-Enhanced Metal-Poor Stars in the Galaxy.
Vinicius M. Placco, Catherine R. Kennedy, Silvia Rossi, Timothy C. Beers, Young Sun Lee, Norbert Christlieb, Thirupathi Sivarani, Dieter Reimers, Lutz Wisotzki
arXiv:1001.2512v1
- Chemical similarities between Galactic bulge and local thick disk red giants: O, Na, Mg, Al, Si, Ca and Ti.
A. Alves-Brito, J. Melendez, M. Asplund, I. Ramirez, D. Yong
arXiv:1001.2521v1
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