The Daily Brew
Selected astro-ph abstracts for Monday 2019 January 28
- Observable signatures of dark photons from supernovae
William DeRocco, Peter W. Graham, Daniel Kasen, Gustavo Marques-Tavares, Surjeet Rajendran
[ arXiv:1901.08596v1 | PDF File ]
- Small-scale chemical abundance analysis in a blue compact dwarf galaxy SBS 1415+437
Nimisha Kumari, Bethan L. James, Mike J. Irwin, Alessandra Aloisi
[ arXiv:1901.08600v1 | PDF File ]
- DASH: a library of dynamical subhalo evolution
Go Ogiya, Frank C. van den Bosch, Oliver Hahn, Sheridan B. Green, Tim B. Miller, Andreas Burkert
[ arXiv:1901.08601v1 | PDF File ]
- Investing for Discovery and Sustainability in Astronomy in the 2020s
Joan R. Najita
[ arXiv:1901.08605v1 | PDF File ]
- A Hot Ultraviolet Flare on the M Dwarf Star GJ 674
C.S. Froning, A. Kowalski, K. France, R.O. Parke Loyd, P. Christian Schneider, A. Youngblood, D. Wilson, A. Brown, Z. Berta-Thompson, J. Sebastian Pineda, J. Linsky, S. Rugheimer, Y. Miguel
[ arXiv:1901.08647v1 | PDF File ]
- The CARMENES search for exoplanets around M dwarfs. Activity indicators at visible and near-infrared wavelengths
P. Schöfer, S. V. Jeffers, A. Reiners, D. Shulyak, B. Fuhrmeister, E. N. Johnson, M. Zechmeister, I. Ribas, A. Quirrenbach, P. J. Amado, J. A. Caballero, G. Anglada-Escudé, F. F. Bauer, V. J. S. Béjar, M. Cortés-Contreras, S. Dreizler, E. W. Guenther, A. Kaminski, M. Kürster, M. Lafarga, D. Montes, J. C. Morales, S. Pedraz, L. Tal-Or
[ arXiv:1901.08861v1 | PDF File ]
- Enrichment of the Galactic disc with neutron capture elements: Sr
T. Mishenina, M. Pignatari, T. Gorbaneva, S. Bisterzo, C. Travaglio, F. K. Thielemann, C.Soubiran
[ arXiv:1901.08955v1 | PDF File ]
- Constraining the neutral fraction of hydrogen in the IGM at redshift 7.5
Austin Hoag, Maruša Bradač, Kuang-Han Huang, Charlotte Mason, Tommaso Treu, Kasper B. Schmidt, Michele Trenti, Victoria Strait, Brian C. Lemaux, Emily Finney, Maia Paddock
[ arXiv:1901.09001v1 | PDF File ]
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