The Daily Brew
Selected astro-ph abstracts for Thursday 2009 September 3
- The Quasar SDSS J153636.22+044127.0: A Double-Peaked Emitter in a Candidate Binary Black-Hole System.
Sumin Tang, Jonathan Grindlay
arXiv:0909.0258v1
- Particle Clumping in Protoplanetary Disks Depends Strongly on Metallicity.
Anders Johansen (1), Andrew Youdin (2), Mordecai-Mark Mac Low (3) ((1) Leiden Observatory, Leiden University, (2) CITA, (3) AMNH)
arXiv:0909.0259v1
- The Massive Hubble Sequence beyond z=2 and the Connection between Large Star-Forming and Compact Quiescent Galaxies.
Mariska Kriek (Princeton), Pieter G. van Dokkum (Yale), Marijn Franx (Leiden), Garth D. Illingworth (UCSC), Daniel K. Magee (UCSC)
arXiv:0909.0260v1
- An Electromagnetic Signature of Galactic Black Hole Binaries That Enter Their Gravitational-Wave Induced Inspiral.
Abraham Loeb (Harvard)
arXiv:0909.0261v1
- The origin of failed subhaloes and the common mass scale of the Milky Way satellite galaxies.
Takashi Okamoto (1 and 2), Carlos S. Frenk (2) ((1) Tsukuba, (2) Durham)
arXiv:0909.0262v1
- The properties of satellite galaxies in simulations of galaxy formation.
Takashi Okamoto (1 and 2), Carlos S. Frenk (2), Adrian Jenkins (2), Tom Theuns (2 and 3) ((1) Tsukuba, (2) Durham, (3) Antwerp)
arXiv:0909.0265v1
- Millimeter Flares and VLBI Visibilities from Relativistic Simulations of Magnetized Accretion onto the Galactic Center Black Hole.
Jason Dexter, Eric Agol, P. Chris Fragile
arXiv:0909.0267v1
- A Relationship between Supermassive Black Hole Mass and the Total Gravitational Mass of the Host Galaxy.
Kaushala Bandara, David Crampton, Luc Simard
arXiv:0909.0269v1
- Seeing the Collision of a Supernova with its Companion Star.
Daniel Kasen
arXiv:0909.0275v1
- The Effects of the Ionizing Radiation Background on Galaxy Evolution.
D. Clay Hambrick, Jeremiah P. Ostriker (Princeton University), Thorsten Naab, Peter H. Johansson (University Observatory Munich)
arXiv:0909.0276v1
- Transport of cosmic rays in the nearby starburst galaxy NGC 253.
Volker Heesen (1,3), Rainer Beck (2), Marita Krause (2), Ralf-Jürgen Dettmar (3) ((1) University of Hertfordshire, (2) MPIfR, (3) Ruhr-Universität Bochum)
arXiv:0909.0282v1
- A homogeneous spectroscopic analysis of host stars of transiting planets.
M. Ammler-von Eiff, N.C. Santos, S.G. Sousa, J. Fernandes, T. Guillot, G. Israelian, M. Mayor, C. Melo
arXiv:0909.0285v1
- The remnants of galaxy formation from a panoramic survey of the region around M31.
Alan W. McConnachie, Michael J. Irwin, Rodrigo A. Ibata, John Dubinski, Lawrence M. Widrow, Nicolas F. Martin, Patrick Cote, Aaron L. Dotter, Julio F. Navarro, Annette M. N. Ferguson, Thomas H. Puzia, Geraint F. Lewis, Arif Babul, Pauline Barmby, Olivier Bienayme, Scott C. Chapman, Robert Cockcroft, Michelle L. M. Collins, Mark A. Fardal, William E. Harris, Avon Huxor, A. Dougal Mackey, Jorge Penarrubia, R. Michael Rich, Harvey B. Richer, Arnaud Siebert, Nial Tanvir, David Valls-Gabaud, Kimberly A. Venn
arXiv:0909.0398v1
- PAndAS ' cubs: discovery of two new dwarf galaxies in the surroundings of the Andromeda and Triangulum galaxies.
Nicolas F. Martin, Alan W. McConnachie, Mike Irwin, Lawrence M. Widrow, Annette M. N. Ferguson, Rodrigo A. Ibata, John Dubinski, Arif Babul, Scott Chapman, Mark Fardal, Geraint F. Lewis, Julio Navarro, R. Michael Rich
arXiv:0909.0399v1
- Origin and Dynamical Evolution of Neptune Trojans - I: Formation and Planetary Migration.
P. S. Lykawka, J. Horner, B. W. Jones, T. Mukai
arXiv:0909.0404v1
- A giant radio halo in Abell 1351.
S. Giacintucci, T. Venturi, R. Cassano, D. Dallacasa, G. Brunetti
arXiv:0909.0437v1
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