The Daily Brew
Selected astro-ph abstracts for Tuesday January 15
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New Constraints on the Efficiencies of Ram-Pressure Stripping and the
Tidal Disruption of Satellite Galaxies
X. Kang, Frank C. van den Bosch
arXiv:0801.1843
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Metallicity Calibrations and the Mass-Metallicity Relation for
Star-Forming Galaxies
Lisa J. Kewley (1), Sara L. Ellison (2) ((1) University of Hawaii, (2)
University of Victoria)
arXiv:0801.1849
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A Significant Population of Very Luminous Dust-Obscured Galaxies at
Redshift z ~ 2
Arjun Dey (1), B. T. Soifer (2), Vandana Desai (2), Kate Brand (3),
Emeric LeFloc'h (4), Michael J. Brown (5), Buell T. Jannuzi (1), Lee Armus
(2), Shane Bussmann (6), Mark Brodwin (1), Chao Bian (2), Peter Eisenhardt
(7), Sarah Higdon (8), Daniel Weedman (9), Steve Willner (10) ((1) NOAO, (2)
Caltech, (3) STScI, (4) U of Hawaii, (5) Monash, (6) U of Arizona, (7) JPL,
(8) Georgia Southern U, (9) Cornell, (10) Harvard/CfA)
arXiv:0801.1860
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Large Einstein Radii: A Problem for LambdaCDM
Tom Broadhurst (1), Rennan Barkana (1) ((1) Tel Aviv University)
arXiv:0801.1875
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Resonance Trapping in Protoplanetary Disks
Aaron T. Lee, Edward W. Thommes, Frederic A. Rasio
arXiv:0801.1926
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Tracking Down a Critical Halo Mass for Killing Galaxies through the
Growth of the Red-Sequence
David G. Gilbank and Michael L. Balogh (U. Waterloo)
arXiv:0801.1930
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The Dependence of Galaxy Morphology and Structure on Environment and
Stellar Mass
Arjen van der Wel
arXiv:0801.1995
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The early-type galaxies NGC 1407 and NGC 1400 - I: spatially resolved
radial kinematics and surface photometry
Max Spolaor (1), Duncan A. Forbes (1), George K. T. Hau (1,2), Robert
N. Proctor (1), Sarah Brough (1) ((1) Centre for Astrophysics and
Supercomputing, Swinburne University of Technology, (2) Department of
Physics, University of Durham)
arXiv:0801.2003
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The early-type galaxies NGC 1407 and NGC 1400 - II: star formation and
chemical evolutionary history
Max Spolaor (1), Duncan A. Forbes (1), Robert N. Proctor (1), George
K. T. Hau (1,2), Sarah Brough (1)((1) Centre for Astrophysics and
Supercomputing, Swinburne University, (2) Department of Physics, University
of Durham)
arXiv:0801.2005
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Galactic kinematics with RAVE data: I. The distribution of stars towards
the Galactic poles
L. Veltz, O. Bienaym\'e, K. C. Freeman, J. Binney, J. Bland-Hawthorn,
B. K. Gibson, G. Gilmore, E. K. Grebel, A. Helmi, U. Munari, J. F. Navarro,
Q. A. Parker, G. M. Seabroke, A. Siebert, M. Steinmetz, F. G. Watson, M.
Williams, R. F. G. Wyse and T. Zwitter
arXiv:0801.2120
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Gas Shepherding by an Infalling Satellite
P. Chang
arXiv:0801.2133
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