The Daily Brew
Selected astro-ph abstracts for Thursday 2009 October 22
- X-Ray Localization of the Intermediate-Mass Black Hole in the Globular Cluster G1 with Chandra.
A.K.H. Kong, C.O. Heinke, R. Di Stefano, P. Barmby, W.H.G. Lewin, F.A. Primini
arXiv:0910.3944v1
- Turning the Tides on the Ultra-Faint Dwarf Spheroidal Galaxies: Coma Berenices and Ursa Major II.
Ricardo R. Munoz (Yale), Marla Geha (Yale), Beth Willman (Haverford College)
arXiv:0910.3946v1
- The Distribution and Cosmic Density of Relativistic Iron Lines in Active Galactic Nuclei.
D.R. Ballantyne (Center for Relativistic Astrophysics, Georgia Tech)
arXiv:0910.3947v1
- The Search for Celestial Positronium via the Recombination Spectrum.
S. C. Ellis, J. Bland-Hawthorn (University of Sydney)
arXiv:0910.3987v1
- High resolution AMI Large Array imaging of spinning dust sources: spatially correlated 8 micron emission and evidence of a stellar wind in L675.
Anna M. M. Scaife, David A. Green, Guy G. Pooley, Matthew L. Davies, Thomas M. O. Franzen, Keith J. B. Grainge, Michael P. Hobson, Natasha Hurley-Walker, Anthony N. Lasenby, Malak Olamaie, John S. Richer, Carmen Rodriguez-Gonzalvez, Richard D. E. Saunders, Paul F. Scott, Timothy W. Shimwell, David J. Titterington, Elizabeth M. Waldram, Jonathon T. L. Zwart
arXiv:0910.4011v1
- Major Merging: The Way to Make a Massive, Passive Galaxy.
Arjen van der Wel, Hans-Walter Rix, Bradford P. Holden, Eric F. Bell, Aday R. Robaina
arXiv:0910.4018v1
- Weighing dark matter haloes with gravitationally lensed supernovae.
Jakob Jonsson, Tomas Dahlen, Isobel Hook, Ariel Goobar, Edvard Mortsell
arXiv:0910.4098v1
- Discovery of photon index saturation in the black hole binary GRS 1915+105.
Lev Titarchuk (University of Ferrara\GSFC\NRL\GMU), Elena Seifina (Moscow State University/Sternberg Astronomical Institute)
arXiv:0910.4099v1
- Reprocessed emission from warped accretion discs induced by Bardeen-Petterson effect.
Sheng-Miao Wu, Lei Chen, Feng Yuan
arXiv:0910.4108v1
- Galaxy Zoo: Passive Red Spirals.
Karen L. Masters (ICG, Portsmouth), Moein Mosleh (Sussex/Leiden), A. Kathy Romer (Sussex), Robert C. Nichol (ICG), Steven P. Bamford (Nottingham), Kevin Schawinski (Yale), Chris J. Lintott (Oxford), Dan Andreescu, Heather C. Campbell, Ben Crowcroft, Isabelle Doyle, Edward M. Edmondson, Phil Murray, M. Jordan Raddick, Anze Slosar, Alexander S. Szalay, Jan Vandenberg
arXiv:0910.4113v2
- Cross-correlations of the Lyman-alpha forest with weak lensing convergence I: Analytical Estimates of S/N and Implications for Neutrino Mass and Dark Energy.
Alberto Vallinotto, Matteo Viel, Sudeep Das, David N. Spergel
arXiv:0910.4125v1
- Interruption of Tidal Disruption Flares By Supermassive Black Hole Binaries.
F. K. Liu (1 and 2), S. Li (1), Xian Chen (1 and 3) ((1) Peking University, (2) KIAA at Peking University, (3) University of California at Santa Cruz)
arXiv:0910.4152v1
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