The Daily Brew
Selected astro-ph abstracts for Friday March 21
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Distances on Cosmological Scales with VLTI
Margarita Karovska, Martin Elvis and Massimo Marengo
astro-ph/0303445
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The Stability of Material Accreting onto a Neutron Star
Ramesh Narayan and Jeremy S. Heyl (Harvard-Smithsonian Center for
Astrophysics)
astro-ph/0303447
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Galaxy groups in the 2dF galaxy redshift survey: Large Scale Structure
with Groups
Ariel Zandivarez, Manuel E. Merchan, Nelson D. Padilla
astro-ph/0303450
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The SZ Effect Signature of Excess Entropy in Distant, Massive Clusters
Ian G. McCarthy (1), Gilbert P. Holder (2), Arif Babul (1), and
Michael L. Balogh (3) ((1) University of Victoria, (2) Institute for Advanced
Study, (3) University of Durham)
astro-ph/0303451
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The Composition Gradient in M101 Revisited. II. Electron Temperatures
and Implications for the Nebular Abundance Scale
Robert C. Kennicutt (Steward Observatory, Arizona), Fabio Bresolin
(IfA, Hawaii) and Don R. Garnett (Steward Observatory, Arizona)
astro-ph/0303452
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Flat Central Density Profiles from Scalar Field Dark Matter Halo
Tonatiuh Matos and Dario Nunez
astro-ph/0303455
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Microlensing of Large Sources
Eric Agol (Caltech)
astro-ph/0303457
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Equilibrium Models of Galaxy Clusters with Cooling, Heating and
Conduction
M. Bruggen (IUB, MPA)
astro-ph/0303459
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Age Dependence of the Vertical Distribution of Young Open Clusters:
Implications for Local Mass Density, Stellar Evolution, and Star Formation
A. K. Dambis (Sternberg Astronomical Institute, Moscow, Russia)
astro-ph/0303461
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The sigma Orionis substellar population
David Barrado y Navascu\'es (1), V\'{\i}ctor J.S. B\'ejar (2),
Reinhard Mundt (3), Eduardo L. Mart\'{\i}n (4), Rafael Rebolo (2,5),
Mar\'{\i}a Rosa Zapatero Osorio (1), Coryn A.L. Bailer-Jones (3) ((1)
Laboratorio de Astrof\'{\i}sica Espacial y F\'{\i}sica Fundamental, (2)
Instituto de Astrof\'{\i}sica de Canarias, (3) Max-Planck-Institut f\"ur
Astronomie, (4) Institute of Astronomy. University of Hawaii at Manoa, (5)
Consejo Superior de Investigaciones Cient\'{\i}ficas)
astro-ph/0303462
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The Kinematics and Zero Point of the log P -- <M_K> Relation for
Galactic Field RR Lyrae Variables via Statistical Parallax
A. K. Dambis (Sternberg Astronomical Institute, Moscow, Russia)
astro-ph/0303463
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Tomography of high-redshift clusters with OSIRIS
A. Fernandez-Soto (OABr, Italy), J. Bland-Hawthorn (AAO, Australia),
J.I. Gonzalez-Serrano (IFCA-Santander, Spain) and R. Carballo (U. Cantabria,
Spain)
astro-ph/0303465
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New metallicity calibration down to [Fe/H] = -2.75 dex
S. Karaali, S. Bilir, Y. Karatas, and S. G. Ak
astro-ph/0303466
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