The Daily Brew
Selected astro-ph abstracts for Friday 2017 July 28
- Spectral sequences of Type Ia supernovae. I. Connecting normal and sub-luminous SN Ia and the presence of unburned carbon
E. Heringer, M. H. van Kerkwijk, S. A. Sim, W. E. Kerzendorf
[ arXiv:1707.08572v1 | PDF File ]
- Molecular clumps photoevaporation in ionized regions
Davide Decataldo, Andrea Ferrara, Andrea Pallottini, Simona Gallerani, Livia Vallini
[ arXiv:1707.08574v1 | PDF File ]
- A Kepler Study of Starspot Lifetimes with Respect to Light Curve Amplitude and Spectral Type
Helen A.C. Giles, Andrew Collier Cameron, Raphaëlle D. Haywood
[ arXiv:1707.08583v1 | PDF File ]
- The [Y/Mg] clock works for evolved solar metallicity stars
D. Slumstrup (1), F. Grundahl (1), K. Brogaard (1 and 2), A. O. Thygesen (3), P. E. Nissen (1), J. Jessen-Hansen (1), V. Van Eylen (4), M. G. Pedersen (5) ((1) SAC, Aarhus University, (2) University of Birmingham (3) Caltech (4) Leiden Observatory, Leiden University, (5) KULeuven)
[ arXiv:1707.08585v1 | PDF File ]
- AGILE detection of a candidate gamma-ray precursor to the ICECUBE-160731 neutrino event
F. Lucarelli, C. Pittori, F. Verrecchia, I. Donnarumma, M. Tavani, A. Bulgarelli, A. Giuliani, L. A. Antonelli, P. Caraveo, P. W. Cattaneo, S. Colafrancesco, F. Longo, S. Mereghetti, A. Morselli, L. Pacciani, G. Piano, A. Pellizzoni, M. Pilia, A. Rappoldi, A. Trois, S. Vercellone
[ arXiv:1707.08599v1 | PDF File ]
- Freely Expanding Knots of X-ray Emitting Ejecta in Kepler's Supernova Remnant
Toshiki Sato (1, 2), John P. Hughes (3, 4) ((1) Tokyo Metropolitan University, (2) ISAS/JAXA, (3) Rutgers University, (4) Flatiron Institute)
[ arXiv:1707.08609v1 | PDF File ]
- Molecular Clouds as the Origin of the Fermi Gamma-Ray GeV-Excess
Wim de Boer (1), Leo Bosse (1), Iris Gebauer (1), Alexander Neumann (1), Peter Biermann (1 and 2) ((1) Karlsruhe Institute of Technology, Germany, (2) MPI for Radioastronomy, Bonn, Germany)
[ arXiv:1707.08653v1 | PDF File ]
- ALMA Observations of the Protostar L1527 IRS: Probing Details of the Disk and the Envelope Structures
Yusuke Aso, Nagayoshi Ohashi, Yuri Aikawa, Masahiro N. Machida, Kazuya Saigo, Masao Saito, Shigehisa Takakuwa, Kengo Tomida, Kohji Tomisaka, Hsi-Wei Yen
[ arXiv:1707.08697v1 | PDF File ]
- Active Galactic Nuclei with a Low-Metallicity Narrow-Line Region
Kota Kawasaki, Tohru Nagao, Yoshiki Toba, Koki Terao, Kenta Matsuoka
[ arXiv:1707.08731v1 | PDF File ]
- The ALMA view of UV irradiated cloud edges: unexpected structures and processes
Javier R. Goicoechea, S. Cuadrado, J. Pety, A. Aguado, J. H. Black, E. Bron, J. Cernicharo, E. Chapillon, A. Fuente, M. Gerin, C. Joblin
[ arXiv:1707.08869v1 | PDF File ]
- Observational Evidence For Constant Gas Accretion Rate Since z = 5
Eleanor F. Spring, Michał J. Michałowski
[ arXiv:1707.08877v1 | PDF File ]
- A deep X-ray view of the bare AGN Ark120. IV. XMM-Newton and NuSTAR spectra dominated by two temperature (warm, hot) Comptonization processes
D. Porquet, J. N. Reeves, G. Matt, A. Marinucci, E. Nardini, V. Braito, A. Lobban, D. R. Ballantyne, S. E. Boggs, F. E. Christensen, T. Dauser, D. Farrah, J. Garcia, C. J. Hailey, F. Harrison, D. Stern, A. Tortosa, F. Ursini, W. W. Zhang
[ arXiv:1707.08907v1 | PDF File ]
- A Gemini Snapshot Survey for Double Degenerates
Mukremin Kilic, Warren R. Brown, A. Gianninas, Brandon Curd, Keaton J. Bell, Carlos Allende Prieto
[ arXiv:1707.08948v1 | PDF File ]
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