The Daily Brew
Selected astro-ph abstracts for Thursday 2011 January 20
- The Sloan Digital Sky Survey DR7 Spectroscopic M Dwarf Catalog II: Statistical Parallax Analysis.
John J. Bochanski, Suzanne L. Hawley, Andrew A. West
arXiv:1101.3549v1
- The effect of variations in the input physics on the cosmic distribution of metals predicted by simulations.
Robert P.C. Wiersma, Joop Schaye, Tom Theuns
arXiv:1101.3550v1
- The Dark Matter Distribution in Abell 383: Evidence for a Shallow Density Cusp from Improved Lensing, Stellar Kinematic and X-ray Data.
Andrew B. Newman, Tommaso Treu, Richard S. Ellis, David J. Sand
arXiv:1101.3553v1
- Galaxia: a code to generate a synthetic survey of the Milky Way.
Sanjib Sharma, Joss Bland-Hawthorn, Kathryn V. Johnston, James Binney
arXiv:1101.3561v1
- Gas flows in galaxies: the relative importance of mergers and bars.
Sara L. Ellison, David R. Patton, Preethi Nair, Luc Simard, J. Trevor Mendel, Alan W. McConnachie, Jillian M. Scudder
arXiv:1101.3566v1
- Evidence for Two Phases of Galaxy Formation from Radial Trends in the Globular Cluster System of NGC 1407.
Duncan Forbes, Lee Spitler, Jay Strader, Aaron Romanowsky, Jean Brodie, Caroline Foster
arXiv:1101.3575v1
- Radiation Pressure Feedback in Galaxies.
Brett H. Andrews, Todd A. Thompson
arXiv:1101.3577v1
- SN2008am: A Super-Luminous Type IIn Supernova.
E. Chatzopoulos, J. Craig Wheeler, J. Vinko, R. Quimby, E. L. Robinson, A. A. Miller, R. J. Foley, D. A. Perley, F. Yuan, C. Akerlof, J. S. Bloom
arXiv:1101.3581v1
- A massive proto-cluster of galaxies at a redshift of z {\approx} 5.3.
Peter L. Capak, Dominik Riechers, Nick Z. Scoville, Chris Carilli, Pierre Cox, Roberto Neri, Brant Robertson, Mara Salvato, Eva Schinnerer, Lin Yan, Grant W. Wilson, Min Yun, Francesca Civano, Martin Elvis, Alexander Karim, Bahram Mobasher, Johannes G. Staguhn
arXiv:1101.3586v1
- On the Reliability of Stellar Ages and Age Spreads Inferred from Pre-Main Sequence Evolutionary Models.
Takashi Hosokawa, Stella S.R. Offner, Mark R. Krumholz
arXiv:1101.3599v1
- Search for Lorentz Invariance breaking with a likelihood fit of the PKS 2155-304 Flare Data Taken on MJD 53944.
HESS Collaboration : A. Abramowski, F. Acero, F. Aharonian, A.G. Akhperjanian, G. Anton, A. Barnacka, U. Barres de Almeida, A.R. Bazer-Bachi, Y. Becherini, J. Becker, B. Behera, K. Bernlöhr, A. Bochow, C. Boisson, J. Bolmont, P. Bordas, V. Borrel, J. Brucker, F. Brun, P. Brun, T. Bulik, I. Büsching, R. Bühler, S. Carrigan, S. Casanova, M. Cerruti, P.M. Chadwick, A. Charbonnier, R.C.G. Chaves, A. Cheesebrough, L.-M. Chounet, A.C. Clapson, G. Coignet, J. Conrad, M. Dalton, M.K. Daniel, I.D. Davids, B. Degrange, C. Deil, H.J. Dickinson, A. Djannati-Ataï, W. Domainko, L.O'C. Drury, F. Dubois, G. Dubus, J. Dyks, M. Dyrda, K. Egberts, P. Eger, P. Espigat, L. Fallon, C. Farnier, S. Fegan, F. Feinstein, M.V. Fernandes, A. Fiasson, A. Frster, G. Fontaine, M. Füßling,et al. (136 additional authors not shown)
arXiv:1101.3650v1
- Lithium abundances and extra mixing processes in evolved stars of M67.
B. L. Canto Martins (UFRN/DFTE, GRAAL), A. Lèbre (GRAAL), A. Palacios (GRAAL), P. de Laverny (OCA), O. Richard (GRAAL), C. H. F. Melo (ESO), J. D. do Nascimento Jr (UFRN/DFTE), J. R. De Medeiros (UFRN/DFTE)
arXiv:1101.3757v1
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