The Daily Brew
Selected astro-ph abstracts for Monday 2019 April 15
- The discovery of anomalously high levels of [Si/Fe] among metal-poor giants in the bulge, disk, and halo of the Milky Way
José G. Fernández-Trincado, Timothy C. Beers, Vinicius M. Placco, Sarah L. Martell, Edmundo Moreno, Baitian Tang, Alan Alves-Brito, Sandro Villanova, Mario Ortigoza-Urdaneta, Dante Minniti, Angeles Pérez-Villegas, Céline Reylé, Annie C. Robin
[ arXiv:1904.05884v1 | PDF File ]
- The unbiased frequency of planetary signatures around single and binary white dwarfs using ${\it Spitzer}$ and ${\it Hubble}$
Thomas G. Wilson, Jay Farihi, Boris T. Gänsicke, Andrew Swan
[ arXiv:1904.05891v1 | PDF File ]
- Clustering of Lyman-alpha Emitters Around Quasars at $z\sim4$
Cristina Garcia-Vergara, Joseph F. Hennawi, L. Felipe Barrientos, Fabrizio Arrigoni Battaia
[ arXiv:1904.05894v1 | PDF File ]
- Feedback from supermassive black holes transforms centrals into passive galaxies by ejecting circumgalactic gas
Benjamin D. Oppenheimer, Jonathan J. Davies, Robert A. Crain, Nastasha A. Wijers, Joop Schaye, Jessica K. Werk, Joseph N. Burchett, James W. Trayford, Ryan Horton
[ arXiv:1904.05904v1 | PDF File ]
- Exploring the age dependent properties of M and L dwarfs using Gaia and SDSS
Rocio Kiman, Sarah J. Schmidt, Ruth Angus, Kelle L. Cruz, Jacqueline K. Faherty, Emily Rice
[ arXiv:1904.05911v1 | PDF File ]
- DeepStreaks: identifying fast-moving objects in the Zwicky Transient Facility data with deep learning
Dmitry A. Duev, Ashish Mahabal, Quanzhi Ye, Kushal Tirumala, Justin Belicki, Richard Dekany, Sara Frederick, Matthew J. Graham, Russ R. Laher, Frank J. Masci, Thomas A. Prince, Reed Riddle, Philippe Rosnet, Maayane T. Soumagnac
[ arXiv:1904.05920v1 | PDF File ]
- Outflows from dwarf starbursts are ubiquitous: kinematics of z < 0.3 GRB-SN hosts resolved with FLAMES
C. C. Thöne, L. Izzo, H. Flores, A. de Ugarte Postigo, S. D. Vergani, L. Christensen, S. Covino, M. Della Valle, F. Hammer, A. Melandri, M. Puech, M. A. Rodrigues, J. Gorosabel
[ arXiv:1904.05935v1 | PDF File ]
- The Galactic Centre Chimney
G. Ponti, F. Hofmann, E. Churazov, M. R. Morris, F. Haberl, K. Nandra, R. Terrier, M. Clavel, A. Goldwurm
[ arXiv:1904.05969v1 | PDF File ]
- Dark-Ages Reionisation & Galaxy Formation Simulation XVI: The Thermal Memory of Reionisation
James E. Davies, Simon J. Mutch, Yuxiang Qin, Andrei Mesinger, Gregory B. Poole, J. Stuart B. Wyithe
[ arXiv:1904.06219v1 | PDF File ]
- Direct measurement of stellar angular diameters by the VERITAS Cherenkov Telescopes
W. Benbow, R. Bird, A. Brill, R. Brose, A. J. Chromey, M. K. Daniel, Q. Feng, J. P. Finley, L. Fortson, A. Furniss, G. H. Gillanders, C. Giuri, O. Gueta, D. Hanna, J. Halpern, T. Hassan, J. Holder, G. Hughes, T. B. Humensky, A. M. Joyce, P. Kaaret, P. Kar, N. Kelley-Hoskins, M. Kertzman, D. Kieda, M. Krause, M. J. Lang, T. T. Y. Lin, G. Maier, N. Matthews, P. Moriarty, R. Mukherjee, D. Nieto, M. Nievas-Rosillo, S. O'Brien, R. A. Ong, N. Park, A. Petrashyk, M. Pohl, E. Pueschel, J. Quinn, K. Ragan, P. T. Reynolds, G. T. Richards, E. Roache, C. Rulten, I. Sadeh, M. Santander, G. H. Sembroski, K. Shahinyan, I. Sushch, S. P. Wakely, R. M. Wells, P. Wilcox, A. Wilhelm, D. A. Williams, T. J. Williamson
[ arXiv:1904.06324v1 | PDF File ]
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