The Daily Brew
Selected astro-ph abstracts for Thursday 2009 May 14
- An Accurate Position for HDF 850.1: The Brightest Submillimeter Source in the Hubble Deep Field-North.
L. L. Cowie, A. J. Barger, W.-H. Wang, J. P. Williams
arXiv:0905.1946v1
- Comparison of Alpha-Element Enhanced Simple Stellar Population Models with Milky Way Globular Clusters.
Hyun-chul Lee, Guy Worthey, Aaron Dotter
arXiv:0905.1947v1
- Gamma-rays from dark matter annihilations strongly constrain the substructure in halos.
Anders Pinzke (1), Christoph Pfrommer (2), Lars Bergstrom (1), ((1) Stockholm University, (2) CITA)
arXiv:0905.1948v1
- Hard X-ray emission from accretion shocks around galaxy clusters.
Doron Kushnir, Eli Waxman (Weizmann)
arXiv:0905.1950v1
- Modeling The GRB Host Galaxy Mass Distribution: Are GRBs Unbiased Tracers of Star Formation?.
Daniel Kocevski, Andrew A. West, Maryam Modjaz
arXiv:0905.1953v1
- An Evolutionary Paradigm for Dusty Active Galaxies at Low Redshift.
D. Farrah (Sussex), B. Connolly (Pennsylvania), N. Connolly (Hamilton College), H. Spoon (Cornell), S. Oliver (Sussex), H. Prosper (Florida State), L. Armus (Caltech), J. R. Houck (Cornell), A. R. Liddle (Sussex), V. Desai (Caltech)
arXiv:0905.1956v1
- The edge of the M87 halo and the kinematics of the diffuse light in the Virgo cluster core.
Michelle Doherty, Magda Arnaboldi, Payel Das, Ortwin Gerhard, J. Alfonso L. Aguerri, Robin Ciardullo, John J. Feldmeier, Kenneth C. Freeman, George H. Jacoby, Giuseppe Murante
arXiv:0905.1958v1
- Reconstructing the Neutron-Star Equation of State from Astrophysical Measurements.
Feryal Ozel, Dimitrios Psaltis (University of Arizona)
arXiv:0905.1959v1
- The Synoptic All-Sky Infrared (SASIR) Survey.
Joshua S. Bloom (UC Berkeley), J. Xavier Prochaska (UCO/Lick), William Lee (IA-UNAM), J. Jesús González (IA-UNAM), Enrico Ramírez-Ruiz (UC Santa Cruz), Michael Bolte (UC Santa Cruz/UCO/Lick), José Franco (IA-UNAM), José Guichard (INAOE), Alberto Carramiñana (INAOE), Vladimir Avila-Reese (IA-UNAM), Rebecca Bernstein (UCO/Lick), Bruce Bigelow (UCO/Lick), Mark Brodwin (CfA), Adam Burgasser (UC San Diego), Nat Butler (UC Berkeley), Miguel Chávez (INAOE), Bethany Cobb (UC Berkeley), Kem Cook (LLNL), Irene Cruz-González (IA-UNAM), José Antonio de Diego (IA-UNAM), Alejandro Farah (IA-UNAM), Leonid Georgiev (IA-UNAM), Julien Girard (ESFM-IPN), Hector Hernández-Toledo (IA-UNAM), Elena Jiménez-Bailón (IA-UNAM), Yair Krongold,(IA-UNAM), Divakara Mayya (INAOE), et al. (16 additional authors not shown)
arXiv:0905.1965v1
- A Near-Infrared Survey of the Inner Galactic Plane for Wolf-Rayet Stars I. Methods and First Results: 41 New WR Stars.
Michael M. Shara, Anthony F. J. Moffat, Jill Gerke, David R. Zurek, Kathryn Stanonik, Rene Doyon, Etienne Artigau, Laurent Drissen, Alfredo Villar-Sbaffi
arXiv:0905.1967v1
- Signatures of a Thermal Component in Shock-Accelerated Electrons in GRBs.
Dimitrios Giannios, Anatoly Spitkovsky (Princeton)
arXiv:0905.1970v1
- The OGLE View of Microlensing towards the Magellanic Clouds. I. A Trickle of Events in the OGLE-II LMC data.
L. Wyrzykowski, S. Kozlowski, J. Skowron, V. Belokurov, M. C. Smith, A. Udalski, M. K. Szymanski, M. Kubiak, G. Pietrzynski, I. Soszynski, O. Szewczyk, K. Zebrun
arXiv:0905.2044v1
- On the Positron Fraction and the Spectrum of the Electronic Component in Cosmic Rays.
R. Cowsik, B. Burch
arXiv:0905.2136v1
- Star Formation in the Central 400 pc of the Milky Way: Evidence for a Population of Massive YSOs.
F. Yusef-Zadeh, J. Hewitt, R. G. Arendt, B. Whitney, G. Rieke, M. Wardle, J. L. Hinz, S. Stolovy, C. C. Lang, M. G. Burton, S. Ramirez
arXiv:0905.2161v1
- Global star formation revisited.
Joseph Silk, Colin Norman
arXiv:0905.2180v1
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