The Daily Brew
Selected astro-ph abstracts for Monday 2018 February 26
- Signature of Planetary Mergers on Stellar Spins
Ahmed Qureshi, Smadar Naoz, Evgenya Shkolnik
[ arXiv:1802.08260v1 | PDF File ]
- Super-Solar Metallicity Stars in the Galactic Center Nuclear Star Cluster: Unusual Sc, V, and Y Abundances
Tuan Do (1), Wolfgang Kerzendorf (2), Quinn Konopacky (3), Joseph M. Marcinik (4), Andrea Ghez (1), Jessica R. Lu (5), Mark R. Morris (1) ((1) UCLA, (2) ESO, (3) UC San Diego, (4) St. Vincent College, (5) UC Berkeley)
[ arXiv:1802.08270v1 | PDF File ]
- XMM-Newton Survey of Local OVII Absorption Lines in the Spectra of Galactic X-ray Sources
Yang Luo, Taotao Fang, Renyi Ma
[ arXiv:1802.08304v1 | PDF File ]
- Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS
M. Damasso, A. S. Bonomo, N. Astudillo-Defru, X. Bonfils, L. Malavolta, A. Sozzetti, E. Lopez, L. Zeng, R. D. Haywood, J. M. Irwin, A. Mortier, A. Vanderburg, J. Maldonado, A. F. Lanza, L. Affer, J.-M. Almenara, S. Benatti, K. Biazzo, A. Bignamini, F. Borsa, F. Bouchy, L. A. Buchhave, A. C. Cameron, I. Carleo, D. Charbonneau, R. Claudi, R. Cosentino, E. Covino, X. Delfosse, S. Desidera, L. Di Fabrizio, C. Dressing, M. Esposito, R. Fares, P. Figueira, A. F. M. Fiorenzano, T. Forveille, P. Giacobbe, E. González-Álvarez, R. Gratton, A. Harutyunyan, J. Asher Johnson, D. W. Latham, G. Leto, M. Lopez-Morales, C. Lovis, A. Maggio, L. Mancini, S. Masiero, M. Mayor, G. Micela, E. Molinari, F. Motalebi, F. Murgas, V. Nascimbeni, I. Pagano, F. Pepe, D. F. Phillips, G. Piotto, E. Poretti, M. Rainer,et al. (9 additional authors not shown)
[ arXiv:1802.08320v1 | PDF File ]
- On the Gas Content and Efficiency of AGN Feedback in Low-redshift Quasars
Jinyi Shangguan, Luis C. Ho, Yanxia Xie
[ arXiv:1802.08364v1 | PDF File ]
- Chaotic Excitation and Tidal Damping in the GJ 876 System
Abhijit Puranam, Konstantin Batygin
[ arXiv:1802.08385v1 | PDF File ]
- Direct Multipixel Imaging and Spectroscopy of an Exoplanet with a Solar Gravity Lens Mission
Slava G. Turyshev, Michael Shao, Leon Alkalai, Nitin Aurora, Darren Garber, Henry Helvajian, Tom Heinsheimer, Siegfried Janson, Jared R. Males, Dmitri Mawet, Roy Nakagawa, Seth Redfield, Janice Shen, Nathan Strange, Mark R. Swain, Viktor T. Toth, Phil A. Willems, John L. West, Stacy Weinstein-Weiss, Hanying Zhou
[ arXiv:1802.08421v1 | PDF File ]
- Inference from modelling the chemodynamical evolution of the Milky Way disc
Jan Rybizki
[ arXiv:1802.08432v1 | PDF File ]
- Kinematics, Turbulence and Star Formation of z ~1 Strongly Lensed Galaxies seen with MUSE
V. Patricio, J. Richard, D. Carton, T. Contini, B. Epinat, J. Brinchmann, K. B. Schmidt, D. Krajnovic, N. Bouche, P. M. Weilbacher, R. Pello, J. Caruana, M. Maseda, H. Finley, F. E. Bauer, J. Martinez, G. Mahler, D. Lagattuta, B. Clement, G. Soucail, L. Wisotzki
[ arXiv:1802.08451v1 | PDF File ]
- The Three-Dimensional Spatial Distribution of Interstellar Gas in the Milky Way: Implications for Cosmic Rays and High-Energy Gamma-Ray Emissions
Gudlaugur Johannesson, Troy A. Porter, Igor V. Moskalenko
[ arXiv:1802.08646v1 | PDF File ]
- The Leo-I group: new dwarf galaxy and UDG candidates
Oliver Müller, Helmut Jerjen, Bruno Binggeli
[ arXiv:1802.08657v1 | PDF File ]
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