The Daily Brew
Selected astro-ph abstracts for Wednesday 2011 December 7
- Accretion Disc Wind Variability in the States of the Microquasar GRS 1915+105.
Joseph Neilsen (1,2,3), Andrew J. Petschek (2), Julia C. Lee (2,3) ((1) MIT Kavli Institute for Astrophysics and Space Research, (2) Harvard University, (3) Harvard-Smithsonian Center for Astrophysics)
arXiv:1112.1066v1
- The SPLASH Survey: Spectroscopy of 15 M31 Dwarf Spheroidal Satellite Galaxies.
Erik J. Tollerud, Rachael L. Beaton, Marla C. Geha, James S. Bullock, Puragra Guhathakurta, Jason S. Kalirai, Steve R. Majewski, Evan N. Kirby, Karoline M. Gilbert, Basilio Yniguez, Richard J. Patterson, James C. Ostheimer, Abrar Choudhury
arXiv:1112.1067v1
- Reconciling the Galactic Bulge Turnoff Age Discrepancy with Enhanced Helium Enrichment.
David M. Nataf, Andrew P. Gould
arXiv:1112.1072v1
- Two ten-billion-solar-mass black holes at the centres of giant elliptical galaxies.
Nicholas J. McConnell (UC Berkeley), Chung-Pei Ma (UC Berkeley), Karl Gebhardt (UT Austin), Shelley A. Wright (UC Berkeley), Jeremy D. Murphy (UT Austin), Tod R. Lauer,(NOAO), James R. Graham (UC Berkeley and Dunlap Institute for Astronomy and Astrophysics), Douglas O. Richstone (UM Ann Arbor)
arXiv:1112.1078v1
- The Real Problem with MOND.
Scott Dodelson
arXiv:1112.1320v1
- Simultaneous Observation of Reconnection Inflow and Outflow Associated with the 2010 August 18 Solar Flare.
Shinsuke Takasao, Ayumi Asai, Hiroaki Isobe, Kazunari Shibata
arXiv:1112.1398v1
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