The Daily Brew
Selected astro-ph abstracts for Thursday 2010 February 25
- Distinguishing standard reionization from dark matter models.
Aravind Natarajan, Dominik J. Schwarz
arXiv:1002.4405v1
- A NLTE analysis of boron abundances in metal-poor stars.
Kefeng Tan, Jianrong Shi, Gang Zhao
arXiv:1002.4412v1
- AGN activity: Self-regulation from backflow.
V. Antonuccio-Delogu (INAF), J. Silk (Oxford)
arXiv:1002.4413v1
- Constraints on Cosmological Dark Matter Annihilation from the Fermi-LAT Isotropic Diffuse Gamma-Ray Measurement.
he Fermi-LAT collaboration : A. A. Abdo, M. Ackermann, M. Ajello, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, A. Bouvier, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, S. Buson, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, S. Carrigan, J. M. Casandjian, C. Cecchi, O. C. Elik, A. Chekhtman, C. C. Cheung, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, J. Conrad, S. Cutini, C. D. Dermer, A. de Angelis, F. de Palma, S. W. Digel, E. do Couto e Silva, P. S. Drell, R. Dubois, D. Dumora, Y. Edmonds, C. Farnier, C. Favuzzi, S. J. Fegan, W. B. Focke, P. Fortin, M. Frailis, Y. Fukazawa, P. Fusco, F. Gargano, D. Gasparrini, N. Gehrels, S. Germani, N. Giglietto, F. Giordano, T. Glanzman,et al. (89 additional authors not shown)
arXiv:1002.4415v1
- Galaxy Pairs in the Sloan Digital Sky Survey - II: The Effect of Environment on Interactions.
Sara L. Ellison, David R. Patton, Luc Simard, Alan W. McConnachie, Ivan K. Baldry
arXiv:1002.4418v1
- Thick gas disks in faint dwarf galaxies.
Sambit Roychowdhury, Jayaram N. Chengalur, Ayesha Begum, Igor D. Karachentsev
arXiv:1002.4474v1
- Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics.
Poul E. Nissen, William J. Schuster
arXiv:1002.4514v1
- The Masses of the Milky Way and Andromeda galaxies.
L.L. Watkins (1), N.W. Evans (1), J. An (2) ((1)IoA, Cambridge, (2)NAO, Beijing, China)
arXiv:1002.4565v1
- WASP-12b as a prolate, inflated and disrupting planet from tidal dissipation.
Shu-lin Li (1,2), Neil Miller (3), Douglas N. C. Lin (1,3), Jonathan J. Fortney (3) ((1)Kavli Institude for Astronomy and Astrophysics, Peking University Beijing, (2)Department of Astronomy, Peking University, Beijing, (3)UCSC)
arXiv:1002.4608v1
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