The Daily Brew
Selected astro-ph abstracts for Wednesday 2018 February 7
- A Global Photoionization Response to Prompt Emission and Outliers: Different Origin of Long Gamma-ray Bursts?
J. Wang, L. P. Xin, Y. L. Qiu, D. W. Xu, J. Y. Wei
[ arXiv:1802.01575v1 | PDF File ]
- Discovery of distant RR Lyrae stars in the Milky Way using DECam
Gustavo Medina, Ricardo Muñoz, Katherina Vivas, Jeffrey Carlin, Francisco Förster, Jorge Martínez, Lluis Galbany, Santiago González-Gaitán, Mario Hamuy, Thomas de Jaeger, Juan Carlos Maureira, Jaime San Martín
[ arXiv:1802.01581v1 | PDF File ]
- Measuring the value of the Hubble constant "\`a la Refsdal"
C. Grillo, P. Rosati, S. H. Suyu, I. Balestra, G. B. Caminha, A. Halkola, P. L. Kelly, M. Lombardi, A. Mercurio, S. A. Rodney, T. Treu
[ arXiv:1802.01584v1 | PDF File ]
- A Census of the LyC Photons that Form the UV Background During Reionization
Harley Katz, Taysun Kimm, Martin Haehnelt, Debora Sijacki, Joakim Rosdahl, Jeremy Blaizot
[ arXiv:1802.01586v1 | PDF File ]
- The First Detection of Neutral Hydrogen in Emission in a Strong Spiral Lens
Andrew Lipnicky, Sukanya Chakrabarti, Melvyn C. H. Wright, Leo Blitz, Carl Heiles, William Cotton, David Frayer, Roger Blandford, Yiping Shu, Adam Bolton
[ arXiv:1802.01588v1 | PDF File ]
- The mass-size relation of LRGs from BOSS and DECaLS
Ginevra Favole, Antonio D. Montero-Dorta, Francisco Prada, Sergio A. Rodríguez-Torres, David J. Schlegel
[ arXiv:1802.01596v1 | PDF File ]
- The KMOS Cluster Survey (KCS) II - The Effect of Environment on the Structural Properties of Massive Cluster Galaxies at Redshift $1.39 < z < 1.61$
Jeffrey C.C. Chan, Alessandra Beifiori, Roberto P. Saglia, J. Trevor Mendel, John P. Stott, Ralf Bender, Audrey Galametz, David J. Wilman, Michele Cappellari, Roger L. Davies, Ryan C. W. Houghton, Laura J. Prichard, Ian J. Lewis, Ray Sharples, Michael Wegner
[ arXiv:1802.01609v1 | PDF File ]
- The Inhomogeneous Reionization Times of Present-day Galaxies
Dominique Aubert, Nicolas Deparis, Pierre Ocvirk, Paul R. Shapiro, Ilian T. Iliev, Gustavo Yepes, Stefan Gottloeber, Yehuda Hoffman, Romain Teyssier
[ arXiv:1802.01613v1 | PDF File ]
- The empirical Gaia G-band extinction coefficient
C. Danielski, C. Babusiaux, L. Ruiz-Dern, P. Sartoretti, F. Arenou
[ arXiv:1802.01670v1 | PDF File ]
- The Dynamics of Tightly-packed Planetary Systems in the Presence of an Outer Planet: case studies using Kepler-11 and Kepler-90
A. P. Granados Contreras, A. C. Boley
[ arXiv:1802.01702v1 | PDF File ]
- The contribution of faint AGNs to the ionizing background at z~4
A. Grazian, E. Giallongo, K. Boutsia, S. Cristiani, E. Vanzella, C. Scarlata, P. Santini, L. Pentericci, E. Merlin, N. Menci, F. Fontanot, A. Fontana, F. Fiore, F. Civano, M. Castellano, M. Brusa, A. Bonchi, R. Carini, F. Cusano, M. Faccini, B. Garilli, A. Marchetti, A. Rossi, R. Speziali
[ arXiv:1802.01953v1 | PDF File ]
- A study of two dwarf irregular galaxies with asymmetrical star formation distributions
Deidre A. Hunter, Samavarti Gallardo, Hong-Xin Zhang, Angela Adamo, David O. Cook, Se-Heon Oh, Bruce G. Elmegreen, Hwihyun Kim, Lauren Kahre, Leonardo Ubeda, Stacey N. Bright, Jenna E. Ryon, Michele Fumagalli, Elena Sacchi, R. C. Kennicutt, Monica Tosi, Daniel A. Dale, Michele Cignoni, Matteo Messa, Eva K. Grebel, Dimitrios M. Gouliermis, Elena Sabbi, Kathryn Grasha, John S. Gallagher III, Daniela Calzetti, 1Gand Janice C. Lee
[ arXiv:1802.02060v1 | PDF File ]
- The Near-Infrared Transmission Spectra of TRAPPIST-1 Planets b, c, d, e, f, and g and Stellar Contamination in Multi-Epoch Transit Spectra
Zhanbo Zhang, Yifan Zhou, Ben Rackham, Daniel Apai
[ arXiv:1802.02086v1 | PDF File ]
- Ionized and molecular gas kinematics in a z=1.4 star-forming galaxy
Hannah D. N.Übler, Reinhard Genzel, Linda J. Tacconi, Natascha M. Förster Schreiber, Roberto Neri, Alessandra Contursi, Sirio Belli, Erica J. Nelson, Philipp Lang, T. Taro Shimizu, Ric Davies, Rodrigo Herrera-Camus, Dieter Lutz, Philipp M. Plewa, Sedona H. Price, Karl Schuster, Amiel Sternberg, Ken-ichi Tadaki, Emily Wisnioski, Stijn Wuyts
[ arXiv:1802.02135v1 | PDF File ]
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