The Daily Brew
Selected astro-ph abstracts for Wednesday October 29
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Highly Ionized Gas Surrounding High Velocity Cloud Complex C
Andrew J. Fox (1), Blair D. Savage (1), Bart P. Wakker (1), Philipp
Richter (2), Kenneth R. Sembach (3), Todd M. Tripp (4, 5) ((1) UW-Madison,
(2) Arcetri, Italy, (3) STScI, (4) Princeton, (5) UMass)
astro-ph/0310769
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Damped Lyman-alpha Absorbers in Cosmological SPH Simulations: the
"metallicity problem"
Kentaro Nagamine (1), Volker Springel (2), Lars Hernquist (1) ((1)
Harvard-CfA, (2) MPA)
astro-ph/0310770
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The evolution of gravitationally unstable protoplanetary disks:
fragmentation and possible giant planet formation
Lucio Mayer (University of Zurich), Thomas Quinn (University of
Washington), James Wadsley (McMaster University), Joachim Stadel (University
of Zurich)
astro-ph/0310771
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Powerful obscured AGN among X-ray hard, optically-dim serendipitous
Chandra sources
P. Gandhi (1,2), C. S. Crawford (2), A. C. Fabian (2) and R. M.
Johnstone (2) ((1) ESO Chile, (2) IoA Cambridge)
astro-ph/0310772
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CCD Photometry of the Globular Cluster omega Centauri. II. Stellar
Populations and Age-Metallicity Relation
S.-C. Rey (1 and 2), Y.-W. Lee (1), C. Ree (1), J.-M. Joo (1), Y.-J.
Sohn (1), and A. Walker (3) ((1) Center for Space Astrophysics, Yonsei Univ,
(2) Caltech, (3) CTIO)
astro-ph/0310773
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Cosmological Mestel Disks and the Rossby Vortex Instability: The Origin
of Supermassive Black Holes
Stirling A. Colgate, Renyue Cen, Hui Li, Nathan Currier, and Michael
S. Warren
astro-ph/0310776
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The K band galaxy luminosity functions of three massive high redshift
clusters of galaxies
S. C. Ellis (1,2) and L. R. Jones (2) ((1) AAO, (2) University of
Birmingham, UK)
astro-ph/0310778
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Distances, Metallicities, and Ages of Dwarf Elliptical Galaxies in the
Virgo Cluster from Surface Brightness Fluctuations
H.Jerjen (RSAA, Mt Stromlo Observatory, ANU), Bruno Binggeli
(Astronomical Institute Basel), Fabio D. Barazza (Astronomical Institute
Basel)
astro-ph/0310779
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New insights on the thermal dust from the far-infrared to the centimeter
X. Dupac (ESA-ESTEC, Noordwijk, The Netherlands), J.-P. Bernard, N.
Boudet, M. Giard (CESR, Toulouse, France), J.-M. Lamarre (LERMA, Paris,
France), C. M\'eny (CESR), F. Pajot (IAS, Orsay, France), I. Ristorcelli
(CESR)
astro-ph/0310781
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An X-ray absorption analysis of the high-velocity system in NGC 1275
K. Gillmon, J.S. Sanders, A.C. Fabian
astro-ph/0310784
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When Is a Bulge Not a Bulge? Inner Disks Masquerading as Bulges in NGC
2787 and NGC 3945
Peter Erwin (1), Juan Carlos Vega Beltran (1), Alister W. Graham (2),
John E. Beckman (1) ((1) Instituto de Astrofisica de Canarias, (2) U.
Florida-Gainesville)
astro-ph/0310791
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X-ray properties of galaxy clusters and groups from a cosmological
hydrodynamical simulation
S. Borgani (1), G. Murante (2), V. Springel (3), A. Diaferio (4), K.
Dolag (5), L. Moscardini (6), G. Tormen (5), L. Tornatore (1), P. Tozzi (7)
((1) Astr.Dept., Trieste, (2) INAF, Torino, (3) MPA, Garching, (4) Phys.
Dept., Torino, (5) Astr.Dept., Padova, (6) Astr. Dept., Bologna, (7) INAF,
Trieste)
astro-ph/0310794
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Is there a dichotomy in the Dark Matter as well as in the Baryonic
Matter properties of ellipticals?
N.R. Napolitano (1), M. Capaccioli (2), M. Arnaboldi (3), M.R.
Merrifield (4), N.G. Douglas (1), K. Kuijken (1,5), A.J. Romanowsky (4), K.C.
Freeman (6) ((1) Kapteyn Institute, Groningen; (2) INAF-Osservatorio
Astronomico di Capodimonte, Naples; (3) INAF- Osservatorio Astronomico di
Pino Torinese, Turin; (4) School of Physics & Astronomy, University of
Nottingham; (5) University of Leiden; (6) RSAA, Mt. Stromlo Observatory)
astro-ph/0310798
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High Velocity Gas in the Halos of Spiral Galaxies
Filippo Fraternali (ASTRON), Tom Oosterloo (ASTRON), Rense Boomsma
(Kapteyn Institute), Rob Swaters (JHU), Renzo Sancisi (INAF-Bologna)
astro-ph/0310799
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Lighting up the dark and dim in the Andromeda Galaxy
Eamonn Kerins (Liverpool JMU)
astro-ph/0310801
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The X-ray Background and AGNs
G. Hasinger
astro-ph/0310804
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Double-Barred Galaxies: I. A Catalog of Barred Galaxies with Secondary
Bars and Inner Disks
Peter Erwin (Instituto de Astrofisica de Canarias)
astro-ph/0310806
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