The Daily Brew
Selected astro-ph abstracts for Thursday April 15
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The evolution of substructure II: linking dynamics to environment
Stuart P.D. Gill, Alexander Knebe, Brad K. Gibson (Swinburne
University), Mike A. Dopita (ANU)
astro-ph/0404255
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Tidal Disruption of a Star By a Black Hole : Observational Signature
Tamara Bogdanovic, Michael Eracleous, Suvrath Mahadevan, Steinn
Sigurdsson, and Pablo Laguna
astro-ph/0404256
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The Fine-structure Constant as a Probe of Chemical Evolution and AGB
Nucleosynthesis in Damped Lyman-alpha Systems
Timothy P. Ashenfelter, Grant J. Mathews, Keith A. Olive
astro-ph/0404257
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The evolution substructure I: a new identification method
Stuart P.D. Gill, Alexander Knebe, Brad K. Gibson (Swinburne
University)
astro-ph/0404258
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Two new "very hot Jupiters" among the OGLE transiting candidates
F. Bouchy, F. Pont, N.C. Santos, C. Melo, M. Mayor, D. Queloz and S.
Udry
astro-ph/0404264
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The Solar Neighborhood VIII: Discovery of New High Proper Motion Nearby
Stars Using the SuperCOSMOS Sky Survey
N.C. Hambly, T.J. Henry, J. Subasavage, M. Brown and W.-C. Jao
astro-ph/0404265
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Asteroseismic Signatures of Helium gradients in Main-Sequence A Stars ;
Application to the roAp Star HD60435
Sylvie Vauclair and Sylvie Theado
astro-ph/0404266
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Andromeda IX: A New Dwarf Spheroidal Satellite of M31
Daniel B. Zucker, Alexei Y. Kniazev, Eric F. Bell, David
Martinez-Delgado, Eva K. Grebel, Hans-Walter Rix, Constance M. Rockosi, Jon
A. Holtzman, Rene A. M. Walterbos, James Annis, Donald G. York, Zeljko
Ivezic, J. Brinkmann, Howard Brewington, Michael Harvanek, Greg Hennessy, S.
J. Kleinman, Jurek Krzesinski, Dan Long, Peter R. Newman, Atsuko Nitta, and
Stephanie A. Snedden
astro-ph/0404268
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Experimental Mg IX photorecombination rate coefficient
S. Schippers, M. Schnell, C. Brandau, S. Kieslich, A. Mueller, and A.
Wolf
astro-ph/0404271
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The (un)resolved X-ray background in the Lockman Hole
M.A. Worsley, A.C. Fabian, X. Barcons, S. Mateos, G. Hasinger, H.
Brunner
astro-ph/0404273
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The 2dF Galaxy Redshift Survey: stochastic relative biasing between
galaxy populations
Vivienne Wild, John A. Peacock, Ofer Lahav, Edward Conway, Steve
Maddox, I. K. Baldry, C. M. Baugh, J. Bland-Hawthorn, T. Bridges, R. Cannon,
S. Cole, M. Colless, C. Collins, W. Couch, G. Dalton, R. De Propris, S. P.
Driver, G. Efstathiou, R. S. Ellis, C. S. Frenk, K. Glazebrook, C. Jackson,
I. Lewis, S. Lumsden, D. Madgwick, P. Norberg, B. A. Peterson, W. Sutherland,
K. Taylor (The 2dFGRS Team)
astro-ph/0404275
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The nature of the relative bias between galaxies of different spectral
type in 2dFGRS
E. Conway, S. Maddox, V. Wild, J. A. Peacock, E. Hawkins, P. Norberg,
D. S. Madgwick, I. K. Baldry, C. M. Baugh, J. Bland-Hawthorn, T. Bridges, R.
Cannon, S. Cole, M. Colless, C. Collins, W. Couch, G. Dalton, R. De Propris,
S. P. Driver, G. Efstathiou, R. S. Ellis, C. S. Frenk, K. Glazebrook, C.
Jackson, B. Jones, O. Lahav, I. Lewis, S. Lumsden, W. Percival, B. A.
Peterson, W. Sutherland and K. Taylor (The 2dFGRS Team)
astro-ph/0404276
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The Spin History of Protostars: Disk Locking, Revisited
Sean Matt (1) and Ralph E. Pudritz (1) ((1)McMaster University,
Canada)
astro-ph/0404279
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Constraints on Non-Standard Recombination from Recent CMB Observations
Angela M. Linn and Robert J. Scherrer
astro-ph/0404282
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The V_c-sigma_c relation in high and low surface brightness galaxies
A. Pizzella (1), E. Dalla Bonta` (1), E.M. Corsini (1), L. Coccato
(1), M. Sarzi (2) and F. Bertola (1) ((1) Dipartimento di Astronomia,
Universita' di Padova, Italy, (2) Physics Department, University of Oxford,
UK)
astro-ph/0404284
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Resolving the Nature of the LMC Microlensing Event LMC-5
A.J. Drake (PUC/Princeton), K.H. Cook (LLNL), S.C. Keller (ANU)
astro-ph/0404285
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