The Daily Brew
Selected astro-ph abstracts for Friday 2009 April 24
- Damped Lyman-alpha systems in high-resolution hydrodynamical simulations.
Edoardo Tescari, Matteo Viel, Luca Tornatore, Stefano Borgani
arXiv:0904.3545v1
- Hubble Space Telescope observations of an extraordinary flare in the M87 jet.
Juan P. Madrid (McMaster U. Canada)
arXiv:0904.3546v1
- Protostar Formation in Supersonic Flows: Growth and Collapse of Spherical Cores.
Hao Gong, Eve C. Ostriker
arXiv:0904.3568v1
- Diffuse gamma-ray background and cosmic-ray positrons from annihilating dark matter.
Masahiro Kawasaki, Kazunori Kohri, Kazunori Nakayama
arXiv:0904.3626v1
- TACTIC and MACE gamma-ray telescopes.
K.K. Yadav,for the HIGRO collaboration
arXiv:0904.3647v1
- Efficient fitting of multiplanet Keplerian models to radial velocity and astrometry data.
J. T. Wright A. W. Howard
arXiv:0904.3725v1
- Dust and the type II-plateau supernova 2004et.
Rubina Kotak (1), Peter Meikle (2), Duncan Farrah (3), Christopher Gerardy (4), Ryan Foley (5), Schuyler van Dyk (6), Claes Fransson (7), Peter Lundqvist (7), Jesper Sollerman (7,8), Robert Fesen (9), Alex Filippenko (5), Seppo Mattila (10), Anja Andersen (8), Peter Hoeflich (4), Monica Pozzo (11), J. Craig Wheeler (12) ((1) Queen's Uni. Belfast; (2) Imperial College London; (3) Uni. of Sussex; (4) Florida State Uni.; (5) Berkeley; (6) Spitzer Science Center; (7) Stockholm University; (8) DARK Cosmology Centre; (9) Dartmouth College; (10) Tuorla Observatory; (11) UCL; (12) Uni. of Texas)
arXiv:0904.3737v1
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