The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 August 19
- Out of the frying pan: a young pulsar with a long radio trail emerging from SNR G315.9-0.0.
F. Camilo (1), C.-Y. Ng (2), B. M. Gaensler (2), S. M. Ransom (3), S. Chatterjee (4), J. Reynolds (5), J. Sarkissian (5) ((1) Columbia U., (2) U. of Sydney, (3) NRAO, (4) Cornell U., (5) ATNF)
arXiv:0908.2421v1
- Type 2 AGNs with Double-Peaked [O III] Lines: Narrow Line Region Kinematics or Merging Supermassive Black Hole Pairs?.
Xin Liu, Yue Shen, Michael A. Strauss, Jenny E. Greene
arXiv:0908.2426v1
- Properties of Long Gamma-Ray Burst Host Galaxies in Cosmological Simulation.
M.A. Campisi, G. De Lucia, L.-X. Li, S. Mao, X. Kang
arXiv:0908.2427v2
- Extragalactic gamma-ray background radiation from dark matter annihilation.
Jesus Zavala, Volker Springel, Michael Boylan-Kolchin
arXiv:0908.2428v1
- A New Approach to Searching for Dark Matter Signals in Fermi-LAT Gamma Rays.
Spencer Chang, Lisa Goodenough
arXiv:0908.2429v1
- Red star-forming and blue passive galaxies in clusters.
Smriti Mahajan, Somak Raychaudhury
arXiv:0908.2434v1
- WD+MS Systems as the Progenitors of Type Ia Supernovae with Different Metallicities.
Xiangcun Meng, Wuming Yang, Xuemin Geng
arXiv:0908.2480v1
- An investigation of the luminosity-metallicity relation for a large sample of low-metallicity emission-line galaxies.
N. G. Guseva (1 and 2), P. Papaderos (3 and 4), H. T. Meyer (5 and 6), Y. I. Izotov (1 and 2), K. J. Fricke (1) ((1) Max-Planck-Institute for Radioastronomy, Bonn, Germany, (2) Main Astronomical Observatory, Kyiv, Ukraine, (3) Instituto de Astrofisica de Andalucia, Granada, Spain, (4) Department of Astronomy and Space Physics, Uppsala University, Uppsala, Sweden, (5) Astronomisches Rechen-Institut am Zentrum fuer Astronomie, Heidelberg, Germany, (6) University of Goettingen, Goettingen, Germany)
arXiv:0908.2539v1
- Are Dry Mergers Dry, Moist, or Wet?.
Patricia Sanchez-Blazquez, Brad K. Gibson, Daisuke Kawata, Nicolas Cardiel, Marc Balcells
arXiv:0908.2548v1
- The Baryonic Acoustic Feature and Large-Scale Clustering in the SDSS LRG Sample.
Eyal A. Kazin, Michael R. Blanton, Roman Scoccimarro, Cameron K. McBride, Andreas A. Berlind, Neta A. Bahcall, Jon Brinkmann, Paul Czarapata, Joshua A. Frieman, Stephan M. Kent, Donald P. Schneider, Alexander S. Szalay
arXiv:0908.2598v1
- Asteroseismic analysis of the CoRoT \delta-Scuti star HD174936.
A. García Hernández, A. Moya, E. Michel, R. Garrido, J. C. Suárez, E. Rodríguez, P. J. Amado, S. Martín-Ruíz, A. Rolland, E. Poretti, R. Samadi, A. Baglin, M. Auvergne, C. Catala, L. Lefevre, F. Baudin
arXiv:0908.2601v1
- Star Clusters in the Interacting Galaxy System Arp 284.
Bradley W. Peterson (Iowa State), Curtis Struck (Iowa State), Beverly J. Smith (East Tenn.State), Mark Hancock (UC Riverside)
arXiv:0908.2619v1
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