The Daily Brew
Selected astro-ph abstracts for Thursday 2018 August 16
- Studying the [OIII]$\lambda$5007A emission-line width in a sample of $\sim$80 local active galaxies: A surrogate for $\sigma_{\star}$?
Vardha N. Bennert, Donald Loveland, Edward Donohue, Maren Cosens, Sean Lewis, S. Komossa, Tommaso Treu, Matthew A. Malkan, Nathan Milgram, Kelsi Flatland, Matthew W. Auger, Daeseong Park, Mariana S. Lazarova
[ arXiv:1808.04821v1 | PDF File ]
- Are fast radio bursts the most likely electromagnetic counterpart of neutron star mergers resulting in prompt collapse?
Vasileios Paschalidis, Milton Ruiz
[ arXiv:1808.04822v1 | PDF File ]
- Detecting free-floating planets using water-depend colour terms in the next generation of infrared space-based surveys
Niall R Deacon (1,2) ((1) MPIA, (2) Centre for Astrophysics Research, University of Hertfordshire)
[ arXiv:1808.04828v1 | PDF File ]
- A lesson from GW170817: most neutron star mergers result in tightly collimated successful GRB jets
Paz Beniamini, Maria Petropoulou, Rodolfo Barniol Duran, Dimitrios Giannios
[ arXiv:1808.04831v1 | PDF File ]
- Constraints on the Cosmic-Ray Ionization Rate in the $z\sim2.3$ Lensed Galaxies SMM J2135$-$0102 and SDP 17b from Observations of OH$^+$ and H$_2$O$^+$
Nick Indriolo, E. A. Bergin, E. Falgarone, B. Godard, M. A. Zwaan, D. A. Neufeld, M. G. Wolfire
[ arXiv:1808.04852v1 | PDF File ]
- Properties and redshift evolution of star-forming galaxies with high [OIII]/[OII] ratios with MUSE at 0.28 < z < 0.85
M. Paalvast, A. Verhamme, L.A. Straka, J. Brinchmann, E.C. Herenz, D. Carton, M.L.P. Gunawardhana, L.A. Boogaard, S. Cantalupo, T. Contini, B. Epinat, H. Inami, R.A. Marino, M.V. Maseda, L. Michel-Dansac, S. Muzahid, T. Nanayakkara, G. Pezzulli, J. Richard, J. Schaye, M.C. Segers, T. Urrutia, M. Wendt, L. Wisotzki
[ arXiv:1808.04899v1 | PDF File ]
- The MUSE Hubble Ultra Deep Field Survey XI. Constraining the low-mass end of the stellar mass - star formation rate relation at $z < 1$
Leindert A. Boogaard, Jarle Brinchmann, Nicolas Bouché, Mieke Paalvast, Roland Bacon, Rychard J. Bouwens, Thierry Contini, Madusha L. P. Gunawardhana, Hanae Inami, Raffaella A. Marino, Michael V. Maseda, Peter Mitchell, Themiya Nanayakkara, Johan Richard, Joop Schaye, Corentin Schreiber, Sandro Tacchella, Lutz Wisotzki, Johannes Zabl
[ arXiv:1808.04900v1 | PDF File ]
- Cold optical design for the Large Aperture Simons Observatory telescope
S. R. Dicker (1), P. A. Gallardo (2), J. E Gudmudsson (3), P. D. Mauskopf (4), A. Ali (5), P. C. Ashton (5), G. Coppi (1), M. J. Devlin (1), N. Galitzki (6), S. P. Ho (7), C. A. Hill (5), J. Hubmayr (8), B. Keating (5), A. T. Lee (5), M. Limon (1), F. Matsuda (9), J. McMahon (10), M. D. Niemack (2), J. L. Orlowski-Scherer (1), L. Piccirillo (11), M. Salatino (12), S. M. Simon (10), S. T. Staggs (7), R. Thornton (13), J. N. Ullom (8), E. M. Vavagiakis (2), E. J. Wollack (14), Z. Xu (1), N. Zhu (1), (The Simons Observatory Collaboration) ((1) University of Pennsylvania, (2) Cornell University, (3) Stockholm University, (4) Arazona State University, (5) University of California, (6) UCSD, (7) Princeton University, (8) NIST, Boulder, (9) University of Tokyo, (10) University of Michigan, (11) University of Manchester, (12) Paris Diderot University, (13) West Chester University, (14) Goddard Space Flight Center)
[ arXiv:1808.05058v1 | PDF File ]
- Designs for next generation CMB survey strategies from Chile
Jason R. Stevens, Neil Goeckner-Wald, Reijo Keskitalo, Nialh McCallum, Aamir Ali, Julian Borrill, Michael L. Brown, Yuji Chinone, Patricio A. Gallardo, Akito Kusaka, Adrian T. Lee, Jeff McMahon, Michael D. Niemack, Lyman Page, Giuseppe Puglisi, Maria Salatino, Suet Ying D. Mak, Grant Teply, Daniel B. Thomas, Eve M. Vavagiakis, Edward J. Wollack, Zhilei Xu, Ningfeng Zhu
[ arXiv:1808.05131v1 | PDF File ]
- The evolution of the UV-to-mm extragalactic background light: evidence for a top-heavy initial mass function?
William. I. Cowley (1), Cedric G. Lacey (2), Carlton M. Baugh (2), Shaun Cole (2), Carlos S. Frenk (2), Claudia del P. Lagos (3,4) ((1) Kapteyn Astronomical Institute, University of Groningen (2) ICC, Durham University (3) ICRAR, UWA (4) ASTRO3D)
[ arXiv:1808.05208v1 | PDF File ]
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