The Daily Brew
Selected astro-ph abstracts for Wednesday March 2
-
The Sources of Intergalactic Metals
E. Scannapieco, C. Pichon, B. Aracil, P. Petitjean, R. J. Thacker, D.
Pogosyan, J. Bergeron, H. M. P. Couchman
astro-ph/0503001
-
Early structure in LCDM
Liang Gao, Simon D. M. White, Adrian Jenkins, Carlos Frenk, Volker
Springel
astro-ph/0503003
-
Discovery of an X-ray-Luminous Galaxy Cluster at z=1.4
C. R. Mullis, P. Rosati, G. Lamer, H. Boehringer, A. Schwope, P.
Schuecker, and R. Fassbender
astro-ph/0503004
-
Soft X-ray and Ultraviolet Emission Relations in Optically Selected AGN
Samples
Iskra Strateva (1), Niel Brandt (1), Donald Schneider (1), Daniel
Vanden Berk (1), Cristian Vignali (2) ((1) Penn State (2) University of
Bologna (2))
astro-ph/0503009
-
Thermal and Fragmentation Properties of Star-forming Clouds in
Low-metallicity Environments
K. Omukai (NAOJ), T. Tsuribe (Osaka U.), R. Schneider (Arcetri), and
A. Ferrara (SISSA)
astro-ph/0503010
-
Reconstruction of the microlensing light curves of the Einstein Cross,
QSO2237+0305: possible evidence of an accretion disk with a central hole
Dong-Wook Lee (1), J. Surdej (2), O. Moreau (2), C. Libbrecht (2) and
J.-F. Claeskens (2) ((1) ARSEC, (2) Sejong University, Seoul, Korea)
astro-ph/0503018
-
COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses I. How
to sample the light curves of gravitationally lensed quasars to measure
accurate time delays
A. Eigenbrod (1), F. Courbin (1), C. Vuissoz (1), G. Meylan (1), P.
Saha (2), S. Dye (3) ((1) Ecole Polytechnique Federale de Lausanne,
Laboratoire d'Astrophysique, (2) Astronomy Unit, School of Mathematical
Sciences, Queen Mary and Westfield College, University of London, (3) School
of Physics and Astronomy, Cardiff University)
astro-ph/0503019
-
Nucleosynthetic signatures of the first stars
Anna Frebel, Wako Aoki, Norbert Christlieb, Hiroyasu Ando, Martin
Asplund, Paul S. Barklem, Timothy C. Beers, Kjell Eriksson, Cora Fechner,
Masayuki Y. Fujimoto, Satoshi Honda, Toshitaka Kajino, Takeo Minezaki,
Ken`ichi Nomoto, John E. Norris, Sean G. Ryan, Masahide Takada-Hidai, Stelios
Tsangarides, Yuzuru Yoshii
astro-ph/0503021
-
Metal Abundances in a Damped Lyman-alpha System Along Two Lines of Sight
at z=0.93
S. Lopez (1), D. Reimers (2), M. D. Gregg (3), L. Wisotzki (4), O.
Wucknitz (5), A. Guzman (1) ((1) U. de Chile, (2) U. Hamburg, (3) U.
California, Davis, (4) AIP, (5) U. Potsdam)
astro-ph/0503026
brew.pl Version 1.3 [2003-05-27]