The Daily Brew
Selected astro-ph abstracts for Friday 2011 April 15
- Spatially Resolved Kinematics of an Ultra-Compact Dwarf Galaxy.
M. J. Frank (1 and 2), M. Hilker (1), S. Mieske (3), H. Baumgardt (4), E. K. Grebel (2), L. Infante (5) ((1) ESO/Garching, (2) Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg, (3) ESO/Chile, (4) School of Mathematics and Physics, University of Queensland, (5) Departamento de Astronomía y Astrofísica, Pontificia Universidad Católica de Chile)
arXiv:1104.2593v1
- The number density and mass density of star-forming and quiescent galaxies at 0.4 < z < 2.2.
Gabriel B. Brammer, Katherine E. Whitaker, Pieter G. van Dokkum, Danilo Marchesini, Marijn Franx, Mariska Kriek, Ivo Labbe, Kyoung-Soo Lee, Adam Muzzin, Ryan F. Quadri, Gregory Rudnick, Rik Williams
arXiv:1104.2595v1
- The Cool Accretion Disk in ESO 243-49 HLX-1: Further Evidence of an Intermediate Mass Black Hole.
Shane W. Davis, Ramesh Narayan, Yucong Zhu, Didier Barret, Sean A. Farrell, Olivier Godet, Mathieu Servillat, Natalie A. Webb
arXiv:1104.2614v1
- Obscured GOODS AGN and Their Host Galaxies at z < 1.25: The Slow Black Hole Growth Phase.
B. D. Simmons, J. Van Duyne, C. M. Urry, E. Treister, A. M. Koekemoer, N. A. Grogin,the GOODS Team
arXiv:1104.2619v1
- Constraints on the black hole spin in the quasar SDSS J094533.99+100950.1.
Bozena Czerny, Krzysztof Hryniewicz, Marek Nikolajuk, Aleksander Sadowski
arXiv:1104.2734v1
- Testing a scale-independent method to measure the mass of black holes.
M. Gliozzi, L. Titarchuk, S. Satyapal, D.M. Price, I. Jang
arXiv:1104.2758v1
- WASP-43b: The closest-orbiting hot Jupiter.
Coel Hellier (Keele), D.R. Anderson, A. Collier Cameron, M. Gillon, E. Jehin, M. Lendl, P.F.L. Maxted, F. Pepe, D. Pollacco, D. Queloz, D. Segransan, B. Smalley, A.M.S. Smith, J. Southworth, A.H.M.J. Triaud, S. Udry, R.G. West
arXiv:1104.2823v1
- The Effect of a Single Supernova Explosion on the Cuspy Density Profile of a Small-Mass Dark Matter Halo.
Rafael S. de Souza, Luiz Felippe S. Rodrigues, Emille E. O. Ishida, Reuven Opher
arXiv:1104.2850v1
- Metallicity in the GRB 100316D/SN 2010bh Host Complex.
Emily M. Levesque, Edo Berger, Alicia M. Soderberg, Ryan Chornock
arXiv:1104.2865v1
- Highly Excited Core Resonances in Photoionization of Fe XVII : Implications for Plasma Opacities.
Sultana N. Nahar (1), Anil K. Pradhan (1), Guo-Xin Chen (2), Werner Eissner (3) ((1) The Ohio State University, (2) ITAMP, Harvard-Smithsonian Center for Astrophysics, (3) Institut fur Theoretische Physik, Stuttgart (Germany))
arXiv:1104.2881v1
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