The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 May 20
- On the large-scale outflows in active galactic nuclei: consequences of coupling the mass-supply rate and accretion luminosity.
Ryuichi Kurosawa, Daniel Proga
arXiv:0905.2965v1
- An X-ray view of 82 LINERs with Chandra and XMM-Newton data.
O. Gonzalez-Martin (1 and 2), J. Masegosa (2), I. Marquez (2), M. Guainazzi (3), E. Jimenez-Bailon (4) ((1) X-ray Astronomy Group, Department of Physics and Astronomy, Leicester University, Leicester, UK; (2) Instituto de Astrofisica de Andalucia, CSIC, Granada, SPAIN; (3) European Space Astronomy Centre of ESA, Madrid, SPAIN; (4) Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, Mexico DF, MEXICO)
arXiv:0905.2973v1
- The velocity distribution of nearby stars from Hipparcos data I. The significance of the moving groups.
Jo Bovy (NYU), David W. Hogg (NYU, MPIA), Sam T. Roweis (Toronto, Google)
arXiv:0905.2980v1
- First Results from the CHEPS: Exoplanets and the Discovery of an Eccentric Brown Dwarf in the Desert.
James S. Jenkins, Hugh R.A. Jones, Krzysztof Gozdziewski, Cezary Migaszewski, John R. Barnes, Matias I. Jones, Patricio Rojo, David J. Pinfield, Avril C. Day-Jones, Sergio Hoyer
arXiv:0905.2985v1
- The radio AGN population dichotomy: Green valley Seyferts versus red sequence low-excitation AGN.
V. Smolcic
arXiv:0905.2989v2
- Cusp-core problem and strong gravitational lensing.
Nan Li, Da-Ming Chen
arXiv:0905.3041v1
- Initiation of the detonation in the gravitationally confined detonation model of Type Ia supernovae.
Ivo R. Seitenzahl, Casey A. Meakin, Don Q. Lamb, James W. Truran
arXiv:0905.3104v1
- Constrained simulations of the local universe: II. The nature of the local Hubble flow.
Luis A. Martinez-Vaquero, Gustavo Yepes, Yehuda Hoffman, Stefan Gottlöber, Mira Sivan
arXiv:0905.3134v1
- Evidence for long-term Gamma-ray and X-ray variability from the unidentified TeV source HESS J0632+057.
VERITAS Collaboration : V. A. Acciari, E. Aliu, T. Arlen, M. Beilicke, W. Benbow, D. Boltuch, S. M. Bradbury, J. H. Buckley, V. Bugaev, K. Byrum, A. Cannon, A. Cesarini, A. Cesarini, Y. C. Chow, L. Ciupik, P. Cogan, R. Dickherber, C. Duke, T. Ergin, A. Falcone, S. J. Fegan, J. P. Finley, G. Finnegan, P. Fortin, L. Fortson, A. Furniss, K.Gibbs, G. H. Gillanders, J. Grube, R. Guenette, G. Gyuk, D. Hanna, J. Holder, D. Horan, C. M. Hui, T. B. Humensky, A. Imran, P. Kaaret, N. Karlsson, M. Kertzman, D. Kieda, J. Kildea, A. Konopelko, H. Krawczynski, F. Krennrich, M. J. Lang, S. LeBohec, G. Maier, A. McCann, M. McCutcheon, J. Millis, P. Moriarty, R. Mukherjee, R. A. Ong, A. N. Otte, D. Pandel, J. S. Perkins, D. Petry, M. Pohl, J. Quinn, K. Ragan, L. C. Reyes, P. T. Reynolds, H. J. Rose, M. Schroedter,et al. (17 additional authors not shown)
arXiv:0905.3139v1
- Testing astrophysical models for the PAMELA positron excess with cosmic ray nuclei.
Philipp Mertsch, Subir Sarkar (Oxford)
arXiv:0905.3152v1
- Distribution and properties of fragments and debris from the split comet 73P/Schwassmann-Wachmann 3 as revealed by Spitzer Space Telescope.
William T. Reach, Jeremie Vaubaillon, Michael S. Kelley, Carey M. Lisse, Mark V. Sykes
arXiv:0905.3162v1
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