The Daily Brew
Selected astro-ph abstracts for Friday September 12
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Lensing Studies with Diffuse Backgrounds
Asantha Cooray (Caltech)
astro-ph/0309301
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OGLE-2003-BLG-262: Finite-Source Effects from a Point-Mass Lens
Jaiyul Yoo (1), D.L. DePoy (1), A. Gal-Yam (2), B.S. Gaudi (3), A.
Gould (1), C. Han (4), Y. Lipkin (2), D. Maoz (2), E.O. Ofek (2) B.-G. Park
(5), R.W. Pogge (1)(The microFUN Collaboration) and A. Udalski (6), I.
Soszynski (6), L. Wyrzykowski (6), M. Kubiak (6), M. Szymanski (6), G.
Pietrzynski (6), O. Szewczyk (6), K. Zebrun (6) (The OGLE Collaboration)
((1)OSU,(2)Tel Aviv University,(3)CfA,(4)Chungbuk National University, Korea,
(5)Korea Astronomy Observatory,(6)Warsaw University Observatory)
astro-ph/0309302
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Direct constraints on the dark matter self-interaction cross-section
from the merging cluster 1E0657-56
M. Markevitch (1), A. H. Gonzalez (2), D. Clowe (3), A. Vikhlinin
(1,4), L. David (1), W. Forman (1), C. Jones (1), S. Murray (1), W. Tucker
(1,5) ((1) SAO, (2) Univ. of Florida, (3) Univ. Bonn, (4) IKI, (5) UCSD)
astro-ph/0309303
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Cold molecular gas in cooling flow clusters of galaxies
P. Salome and F. Combes
astro-ph/0309304
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Spectropolarimetry and Modeling of the Eclipsing T Tauri Star KH 15D
Eric Agol (University of Washington), Aaron Barth, Sebastian Wolf,
David Charbonneau (Caltech)
astro-ph/0309309
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The puzzlingly large Ca II triplet absorption in dwarf elliptical
galaxies
D. Michielsen (1), S. De Rijcke (1), H. Dejonghe (1), W. W. Zeilinger
(2), G. K. T. Hau (4) ((1) Sterrenkundig Observatorium, Ghent University,
Belgium (2) Institut fuer Astronomie, Universitaet Wien, Austria (3) ESO,
Chile)
astro-ph/0309311
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Tidal radii of globular clusters and the mass of the Milky Way
Michele Bellazzini (INAF - Oss. Astron. di Bologna)
astro-ph/0309312
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Extended X-ray emission in the high redshift quasar GB 1508+5714 at
z=4.3
W. Yuan, A.C. Fabian, A. Celotti, P.G. Jonker
astro-ph/0309318
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Clues to the origin of metals in the Ly-alpha forest
S. Lopez (1), S. D'odorico (2), S. L. Ellison (2,3), and T.-S. Kim (4)
((1) Universidad de Chile, (2) European Southern Observatory, (3) Pontificia
Universidad Catolica de Chile, (4) Institute of Astronomy)
astro-ph/0309328
brew.pl Version 1.3 [2003-05-27]