The Daily Brew
Selected astro-ph abstracts for Friday 2013 July 12
- Equilibrium Star Formation In A Constant Q Disk: Model Optimisation and Initial Tests
Zheng Zheng, Gerhardt Meurer, Timothy Heckman, David Thilker, Martin Zwaan
[ arXiv:1307.2896v1 | PDF File ]
- Spoon-Feeding Giant Stars to Supermassive Black Holes: Episodic Roche Lobe Overflow from Evolving Stars and Their Contribution to the Quiescent Activity of Galactic Nuclei
Morgan MacLeod, Enrico Ramirez-Ruiz, Sean Grady, James Guillochon
[ arXiv:1307.2900v1 | PDF File ]
- SPT-CLJ2040-4451: An SZ-Selected Galaxy Cluster at z = 1.478 With Significant Ongoing Star Formation
M. B. Bayliss, M. L. N. Ashby, J. Ruel, M. Brodwin, K. A. Aird, M. W. Bautz, B. A. Benson, L. E. Bleem, S. Bocquet, J. E. Carlstrom, C. L. Chang, H. M. Cho, A. Clocchiatti, T. M. Crawford, A. T. Crites, S. Desai, M. A. Dobbs, J. P. Dudley, R. J. Foley, W. R. Forman, E. M. George, D. Gettings, M. D. Gladders, A. H. Gonzalez, T. de Haan, N. W. Halverson, F. W. High, G. P. Holder, W. L. Holzapfel, S. Hoover, J. D. Hrubes, C. Jones, M. Joy, R. Keisler, L. Knox, A. T. Lee, E. M. Leitch, J. Liu, M. Lueker, D. Luong-Van, A. Mantz, D. P. Marrone, K. Mawatari, M. McDonald, J. J. McMahon, J. Mehl, S. S. Meyer, E. D. Miller, L. Mocanu, J. J. Mohr, T. E. Montroy, S. S. Murray, S. Padin, T. Plagge, C. Pryke, C. L. Reichardt, A. Rest, J. E. Ruhl, B. R. Saliwanchik, A. Saro, J. T. Sayre, K. K. Schaffer,et al. (17 additional authors not shown)
[ arXiv:1307.2903v1 | PDF File ]
- (Lack of) Cosmological evidence for dark radiation after Planck
Licia Verde, Stephen M. Feeney, Daniel J. Mortlock, Hiranya V. Peiris
[ arXiv:1307.2904v1 | PDF File ]
- The longterm evolution of neutron star merger remnants I: the impact of r-process nucleosynthesis
S. Rosswog (1), O. Korobkin (1), A. Arcones (2), F.-K. Thielemann (3) ((1) Stockholm University, (2) Institut für Kernphysik Darmstadt, (3) University of Basel)
[ arXiv:1307.2939v1 | PDF File ]
- The longterm evolution of neutron star merger remnants II: radioactively powered transients
Doron Grossman (1), Oleg Korobkin (2), Stephan Rosswog (2), Tsvi Piran (1) ((1) The Hebrew University, (2) Stockholm University)
[ arXiv:1307.2943v1 | PDF File ]
- Radiation-driven winds of hot luminous stars. XVIII. The reliability of stellar and wind parameter determinations from spectral analysis of selected central stars of planetary nebulae and the possibility of single-star SN Ia progenitors
C. B. Kaschinski, A. W. A. Pauldrach, T. L. Hoffmann
[ arXiv:1307.2948v1 | PDF File ]
- Impact of photoevaporative mass loss on masses and radii of water-rich sub/super-Earths
Kenji Kurosaki (1), Masahiro Ikoma (1), Yasunori Hori (2) ((1) The University of Tokyo, (2) National Astronomical Observatory of Japan)
[ arXiv:1307.3034v1 | PDF File ]
- New Fermi-LAT event reconstruction reveals more high-energy gamma rays from Gamma-ray bursts
W. B. Atwood, L. Baldini, J. Bregeon, P. Bruel, A. Chekhtman, J. Cohen-Tanugi, A. Drlica-Wagner, J. Granot, F. Longo, N. Omodei, M. Pesce-Rollins, S. Razzaque, L. S. Rochester, C. Sgro, M. Tinivella, T. L. Usher, S. Zimmer
[ arXiv:1307.3037v1 | PDF File ]
- Constraints on Planet Occurrence around Nearby Mid-to-Late M Dwarfs from the MEarth Project
Zachory K. Berta, Jonathan Irwin, David Charbonneau
[ arXiv:1307.3178v1 | PDF File ]
- Inferring the Andromeda Galaxy's mass from its giant southern stream with Bayesian simulation sampling
Mark A. Fardal, Martin D. Weinberg, Arif Babul, Mike J. Irwin, Puragra Guhathakurta, Karoline M. Gilbert, Annette M. N. Ferguson, Rodrigo A. Ibata, Geraint F. Lewis, Nial R. Tanvir, Avon P. Huxor
[ arXiv:1307.3219v1 | PDF File ]
- The Deep Blue Color of HD189733b: Albedo Measurements with Hubble Space Telescope/Space Telescope Imaging Spectrograph at Visible Wavelengths
Thomas M. Evans, Frédéric Pont, David K. Sing, Suzanne Aigrain, Joanna K. Barstow, Jean-Michel Désert, Neale Gibson, Kevin Heng, Heather A. Knutson, Alain Lecavelier des Etangs
[ arXiv:1307.3239v1 | PDF File ]
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