The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 April 22
- Large-Scale Intrinsic Alignment of Galaxy Images.
Tereasa G. Brainerd, Ingolfur Agustsson, Chad A. Madsen, Jeffrey A. Edmonds
arXiv:0904.3095v1
- The Pulsar Contribution to the Gamma-Ray Background.
C.-A. Faucher-Giguere, Abraham Loeb (Harvard University)
arXiv:0904.3102v1
- The End of Nucleosynthesis: Production of Lead and Thorium in the Early Galaxy.
Ian U. Roederer (University of Texas), Karl-Ludwig Kratz (Max-Planck-Institut fur Chemie), Anna Frebel (Harvard-Smithsonian Center for Astrophysics), Norbert Christlieb (Zentrum fur Astronomie der Universitat Heidelberg), Bernd Pfeiffer (Max-Planck-Institut fur Chemie), John J. Cowan (University of Oklahoma), Christopher Sneden (University of Texas)
arXiv:0904.3105v1
- Rates and Delay Times of Type Ia Supernovae.
Ashley J. Ruiter (NMSU/CfA), Krzysztof Belczynski (LANL), Chris L. Fryer (LANL)
arXiv:0904.3108v1
- V405 Peg (RBS 1955): A Nearby, Low-Luminosity Cataclysmic Binary.
J. R. Thorstensen, R. Schwarz, A. D. Schwope, A. Staude, J. Vogel, M. Krumpe, J. Kohnert, A. Nebot Gomez-Moran
arXiv:0904.3127v1
- A Quasi-Stationary Solution to Gliese 436b ' s Eccentricity.
Konstantin Batygin, Gregory Laughlin, Stefano Meschiari, Eugenio Rivera, Steve Vogt, Paul Butler
arXiv:0904.3146v1
- AGN with strong forbidden high-ionisation lines selected from the Sloan Digital Sky Survey.
Jonathan M. Gelbord, James R. Mullaney, Martin J. Ward
arXiv:0904.3156v1
- An investigation of chromospheric activity spanning the Vaughan--Preston gap: impact on stellar ages.
G. Pace (1), J. Melendez (1), L. Pasquini (2), G. Carraro (3), J. Danziger (4,5), P. Francois (6), F. Matteucci (4,5), N. C. Santos (1) ((1) CAUP, (2) ESO - Garching, (3) ESO - Chile, (4) INAF-Trieste, (5) Univ. Trieste, (5) GEPI)
arXiv:0904.3199v1
- Biases on initial mass function determinations. III. Cluster masses derived from unresolved photometry.
J. Maíz Apellániz
arXiv:0904.3212v1
- Dusty MgII Absorbers: Implications for the GRB/Quasar Incidence Discrepancy.
Vladimir Sudilovsky (MPE & Guilford College), Sandra Savaglio (MPE), Donald Smith (Guilford College)
arXiv:0904.3227v2
- Young stellar populations and star clusters in NGC 1705.
F. Annibali (INAF-Oapd, Stsci), M. Tosi (INAF-Oabo), M. Monelli (IAC), M. Sirianni (ESA, Stsci), P. Montegriffo (INAF-Oabo), A. Aloisi (ESA, Stsci), L. Greggio (INAF-Oapd)
arXiv:0904.3257v1
- A VLT/NACO Study of Star Formation in the Massive Embedded Cluster RCW 38.
K.L. DeRose, T.L. Bourke, R.A. Gutermuth, S.J. Wolk, S.T. Megeath, J. Alves, D. Nuernberger
arXiv:0904.3279v1
- Identifying the Young Low-mass Stars within 25 pc. I. Spectroscopic Observations.
Evgenya Shkolnik (DTM/CIW), Michael C. Liu (IfA/UH), I. Neill Reid (STScI)
arXiv:0904.3323v1
- Near-IR Integral Field Spectroscopy study of the Star Formation and AGN of the LIRG NGC 5135.
A.G. Bedregal, L. Colina, A. Alonso-Herrero, S. Arribas (IEM, CSIC, Spain)
arXiv:0904.3324v1
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