The Daily Brew
Selected astro-ph abstracts for Thursday 2017 February 16
- Mapping substructure in the HST Frontier Fields cluster lenses and in cosmological simulations
Priyamvada Natarajan (1), Urmila Chadayammuri (1), Mathilde Jauzac (2,3), Johan Richard (4), Jean-Paul Kneib (5), Harald Ebeling (6), Fangzhou Jiang (1,7), Frank van den Bosch (1), Marceau Limousin (8), Eric Jullo (8), Hakim Atek (1,9), Annalisa Pillepich (10), Cristina Popa (11), Federico Marinacci (12), Lars Hernquist (10), Massimo Meneghetti (13), Mark Vogelsberger (12) ((1) Yale, (2) Durham, U.K. (3) Durban, South Africa (4) CRAL, Lyon (5) EPFL, Lausanne (6) IfA, (7) LAM, Marseille, (8) Harvard-CfA, (9) Harvard, (10) MIT, (11) INAF, Bologna)
[ arXiv:1702.04348v1 | PDF File ]
- Near-infrared spectroscopy of 5 ultra-massive galaxies at 1.7 < z < 2.7
Erin Kado-Fong, Danilo Marchesini, Z. Cemile Marsan, Adam Muzzin, Ryan Quadri, Gabriel Brammer, Rachel Bezanson, Ivo Labbé, Britt Lundgren, Gregory Rudnick, Mauro Stefanon, Tomer Tal, David Wake, Rik Williams, Katherine Whitaker, Pieter van Dokkum
[ arXiv:1702.04352v1 | PDF File ]
- Improved measurements of turbulence in the hot gaseous atmospheres of nearby giant elliptical galaxies
A. Ogorzalek (Stanford), I. Zhuravleva (Stanford), S. W. Allen (Stanford), C. Pinto (Cambridge), N. Werner (Lendulet), A. B. Mantz (Stanford), R. E. A. Canning (Stanford), A. C. Fabian (Cambridge), J. S. Kaastra (SRON), J. de Plaa (SRON)
[ arXiv:1702.04364v1 | PDF File ]
- Characterising face-on accretion onto and the subsequent contraction of protoplanetary discs
T.P.G. Wijnen, O.R. Pols, F.I. Pelupessy, S. Portegies Zwart
[ arXiv:1702.04383v1 | PDF File ]
- A New, Faint Population of X-ray Transients
F. E. Bauer, E. Treister, K. Schawinski, S. Schulze, B. Luo, D. M. Alexander, W. N. Brandt, A. Comastri, F. Forster, R. Gilli, D. A. Kann, K. Maeda, K. Nomoto, M. Paolillo, P. Ranalli, D. P. Schneider, O. Shemmer, M. Tanaka, A. Tolstov, N. Tominaga, P. Tozzi, C. Vignali, J. Wang, Y. Xue, G. Yang
[ arXiv:1702.04422v1 | PDF File ]
- Testing Models for IMF Variation in Milky Way-like Galaxies
David Guszejnov, Philip F. Hopkins, Xiangcheng Ma
[ arXiv:1702.04431v1 | PDF File ]
- Learn from every mistake! Hierarchical information combination in astronomy
Maria Süveges, Sotiria Fotopoulou, Jean Coupon, Stéphane Paltani, Laurent Eyer, Lorenzo Rimoldini
[ arXiv:1702.04480v1 | PDF File ]
- The Gaia-ESO Survey: low-alpha element stars in the Galactic Bulge
A. Recio-Blanco, A. Rojas-Arriagada, P. de Laverny, S. Mikolaitis, V. Hill, M. Zoccali, J.G. Fernandez-Trincado, A. C. Robin, C. Babusiaux, G. Gilmore, S. Randich, E. Alfaro, C. Allende Prieto, A. Bragaglia, G. Carraro, P. Jofre, C. Lardo, L. Monaco, L. Morbidelli, S. Zaggia
[ arXiv:1702.04500v1 | PDF File ]
- AGN wind scaling relations and the co-evolution of black holes and galaxies
F. Fiore, C. Feruglio, F. Shankar, M. Bischetti, A. Bongiorno, M. Brusa, S. Carniani, C. Cicone, F. Duras, A. Lamastra, V. Mainieri, A. Marconi, N. Menci, R. Maiolino, E. Piconcelli, G. Vietri, L. Zappacosta
[ arXiv:1702.04507v1 | PDF File ]
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