The Daily Brew
Selected astro-ph abstracts for Tuesday 2010 March 23
- Simulating the sources of cosmic reionization.
R. Salvaterra, A. Ferrara, P. Dayal
arXiv:1003.3873v1
- 21cmFAST: A Fast, Semi-Numerical Simulation of the High-Redshift 21-cm Signal.
Andrei Mesinger, Steven Furlanetto, Renyue Cen
arXiv:1003.3878v1
- Optical and near-infrared follow-up observations of four Fermi/LAT GRBs : Redshifts, afterglows, energetics and host galaxies.
S. McBreen, T. Krühler, A. Rau, J. Greiner, D. A. Kann, S. Savaglio, P. Afonso, C. Clemens, R. Filgas, S. Klose, A. Küpüc Yoldas, F. Olivares E., A. Rossi, G. P. Szokoly, A. Updike, A. Yoldas
arXiv:1003.3885v1
- Helioseismology over the solar cycle.
M. J. Thompson
arXiv:1003.3888v1
- Different star formation laws for disks versus starbursts at low and high redshifts.
E. Daddi, D. Elbaz, F. Walter, F. Bournaud, F. Salmi, C. Carilli, H. Dannerbauer, M. Dickinson, P. Monaco, D. Riechers
arXiv:1003.3889v1
- A new method to measure evolution of the galaxy luminosity function.
Simon Dye, Steve Eales
arXiv:1003.3949v1
- A Limit on the Number of Isolated Neutron Stars Detected in the ROSAT All-Sky Survey Bright Source Catalog.
Monica L. Turner, Robert E. Rutledge, Ryan Letcavage, Andrew S. H. Shevchuk, Derek B. Fox
arXiv:1003.3955v1
- The helium star donor channel for the progenitors of type Ia supernovae with different metallicities.
Bo Wang, Zhanwen Han
arXiv:1003.4050v1
- Binaries discovered by the SPY project V. GD 687 - a massive double degenerate binary progenitor that will merge within a Hubble time.
S. Geier, U. Heber, T. Kupfer, R. Napiwotzki
arXiv:1003.4113v1
- Asymptotic Giant Branch Stars in the Leo I Dwarf Spheroidal Galaxy.
John W. Menzies, Patricia A. Whitelock, Michael W. Feast, Noriyuki Matsunaga
arXiv:1003.4135v1
- Automated Asteroseismic Analysis of Solar-type Stars.
C. Karoff, T. L. Campante, W. J. Chaplin
arXiv:1003.4167v1
- Solving the angular momentum problem in the cold feedback mechanism of cooling flows.
Fabio Pizzolato, Noam Soker
arXiv:1003.4181v1
- Study on the sharp knee and fine structures of cosmic ray spectra.
Bo Wang (1), Qiang Yuan (1), Chao Fan (1,2), Jianli Zhang (1), Hongbo Hu (1), Xiaojun Bi (1) ((1) Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, P.R.China, (2) Department of Physics, Shandong University, P. R. China)
arXiv:1003.4202v1
- GRB 090902B: afterglow observations and implications.
S. B. Pandey, C. A. Swenson, D. A. Perley, C. Guidorzi, K. Wiersema, D. Malesani, C. Akerlof, M. C. B. Ashley, D. Bersier, Z. Cano, A. Gomboc, I. Ilyin, P. Jakobsson, I. K. W. Kleiser, S. Kobayashi, C. Kouveliotou, A. J. Levan, T. A. McKay, A. Melandri, C. J. Mottram, C. G. Mundell, P. T. O'Brien, A. Phillips, J. M. Rex, M. H. Siegel, R. J. Smith, I. A. Steele, G. Stratta, N. R. Tanvir, D. Weights, S. A. Yost, F. Yuan, W. Zheng
arXiv:1003.4250v1
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