The Daily Brew
Selected astro-ph abstracts for Friday November 18
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Spectroscopy of GRB 050505 at z=4.275: A logN(HI)=22.1 DLA Host Galaxy
and the Nature of the Progenitor
E. Berger, B.E. Penprase, S.B. Cenko, S.R. Kulkarni, D.B. Fox, C.C.
Steidel, N.A. Reddy
Comments: 19 pages, 8 figures, 2 tables; submitted to ApJ
astro-ph/0511498
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Is cosmology compatible with sterile neutrinos?
Scott Dodelson, Alessandro Melchiorri, Anze Slosar
Comments: 5 pages, 3 figures
astro-ph/0511500
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AGN Feedback and Cooling Flows: The Failure of Simple Hydrodynamical
Models
John C. Vernaleo and Christopher S. Reynolds (University of Maryland)
Comments: 14 pages, Submitted to ApJ. PDF version with high-resolution figures
and animations available at
http://www.astro.umd.edu/~vernaleo/publications/AGNfeedback-simple-hydro.html
Our modified version of the ZEUS-MP code is available at
http://www.astro.umd.edu/~vernaleo/zeusmp.html
astro-ph/0511501
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WLM-1: A Non-Rotating, Gravitationally Unperturbed, Highly Elliptical
Extragalactic Globular Cluster
Andrew W. Stephens, Marcio Catelan, and Roxana P. Contreras
Comments: 11 pages, 10 figures, submitted to the AJ
astro-ph/0511502
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Flares in long and short Gamma-Ray Bursts: a common origin in a
hyperaccreting accretion disk
Rosalba Perna (Colorado/JILA), Philip J. Armitage (Colorado/JILA),
Bing Zhang (U. of Nevada)
Comments: Accepted to the Astrophysical Journal Letters
astro-ph/0511506
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Measurement of the Spatial Cross-Correlation Function of Damped Lyman
Alpha Systems and Lyman Break Galaxies
J. Cooke (1), A. M. Wolfe (1), E. Gawiser (2), J. X. Prochaska (3),
((1) UC San Diego, (2) Yale University, (3) UC Santa Cruz/UCO-Lick
Observatory)
Comments: 12 pages, 2 figures, accepted for publication in Astrophysical
Journal Letters
astro-ph/0511509
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A spectacular X-ray stripping tail in the cluster A3627
M. Sun, C. Jones, W. Forman, P. E. J. Nulsen, M. Donahue, M. Voit
Comments: 5 pages, 1 color figure, submitted to ApJL. Version with the
full-resolution figure available at
http://www.pa.msu.edu/~sunm/eso137_001_v1.1.ps.gz
astro-ph/0511516
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The young, highly relativistic binary pulsar J1906+0746
D. R. Lorimer, I. H. Stairs, P. C. C. Freire, J. M. Cordes, F. Camilo,
A. J. Faulkner, A. G. Lyne, D. J. Nice, S. M. Ransom, Z. Arzoumanian, R. N.
Manchester, D. J. Champion, J. van Leeuwen, M. A. McLaughlin, R.
Ramachandran, J. W. T. Hessels, W. Vlemmings, A. A. Deshpande, N. D. R. Bhat,
S. Chatterjee, J. L. Han, B. M. Gaensler, L. Kasian, J. S. Deneva, B. Reid,
T. J. W. Lazio, V. M. Kaspi, F. Crawford, A. N. Lommen, D. C. Backer, M.
Kramer, B. W. Stappers, G. B. Hobbs, A. Possenti, N. D'Amico, M. Burgay
Comments: 19 pages, 3 figures, accepted for publication in ApJ
astro-ph/0511523
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Dark Matter in the Central Regions of Early Type Galaxies
M. Cappellari, R. Bacon, M. Bureau, M. C. Damen, R. L. Davies, P. T.
de Zeeuw, E. Emsellem, J. Falcon-Barroso, D. Krajnovic, H. Kuntschner, R. M.
McDermid, R. F. Peletier, M. Sarzi, R. C. E. van den Bosch, G. van de Ven
Comments: 4 pages, 3 figures, LaTeX. Proceedings of the XXIst IAP Colloquium
"Mass Profiles and Shapes of Cosmological Structures", Editors: G. Mamon, F.
Combes, C. Deffayet, B. Fort, EDP Sciences, in press
astro-ph/0511530
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The Physical Properties and Detectability of Reionization-Epoch Galaxies
Romeel Dav\'e, Kristian Finlator, Benjamin D. Oppenheimer (Arizona)
Comments: 20 pages, submitted to MNRAS
astro-ph/0511532
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Primordial Nucleosynthesis: Successes And Challenges
Gary Steigman
Comments: 36 pages, 14 figures, review article to appear in the International
Journal of Modern Physics E
astro-ph/0511534
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Discovery of excess O I absorption towards the z = 6.42 QSO SDSS
J1148+5251
George D. Becker, Wallace L. W. Sargent (Caltech), Michael Rauch
(OCIW), Robert A. Simcoe (MIT)
Comments: Submitted to ApJ, with changes to reflect referee's comments
astro-ph/0511541
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The Cosmological Significance of High-Velocity Cloud Complex H
Joshua D. Simon (Caltech), Leo Blitz (UC Berkeley), Andrew A. Cole
(Groningen), Martin D. Weinberg (UMass), and Martin Cohen (UC Berkeley)
Comments: 16 pages, 7 figures (2 in color), 1 table. Accepted for publication
in ApJ
astro-ph/0511542
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