The Daily Brew
Selected astro-ph abstracts for Wednesday 2019 September 4
- Elemental Abundances in M31: A Comparative Analysis of Iron and Alpha Element Abundances in the Outer Disk, Giant Stellar Stream, and Inner Halo of M31
Ivanna Escala, Karoline M. Gilbert, Evan N. Kirby, Jennifer Wojno, Emily C. Cunningham, Puragra Guhathakurta
[ arXiv:1909.00006v1 | PDF File ]
- The z=7.54 Quasar ULAS J1342+0928 Is Hosted by a Galaxy Merger
Eduardo Banados, Mladen Novak, Marcel Neeleman, Fabian Walter, Roberto Decarli, Bram P. Venemans, Chiara Mazzucchelli, Chris Carilli, Feige Wang, Xiaohui Fan, Emanuele P. Farina, Hans-Walter Rix
[ arXiv:1909.00027v1 | PDF File ]
- Monitoring radio galaxies at TeV energies with HAWC
Daniel Avila Rojas, Rubén Alfaro, M. Magdalena González, Nissim Fraija (for the HAWC Collaboration)
[ arXiv:1909.00075v1 | PDF File ]
- Searches for neutrinos from fast radio bursts with IceCube
Ali Kheirandish, Alex Pizzuto, Justin Vandenbroucke (for the IceCube Collaboration)
[ arXiv:1909.00078v1 | PDF File ]
- Discovery of an unusually compact lensed Lyman Break Galaxy from Hyper Suprime-Cam Survey
Anton T. Jaelani, Anupreeta More, Alessandro Sonnenfeld, Masamune Oguri, Cristian E. Rusu, Kenneth C. Wong, James H. H. Chan, Sherry H. Suyu, Issha Kayo, Chien-Hsiu Lee, Kaiki T. Inoue
[ arXiv:1909.00120v1 | PDF File ]
- The Galilean Satellites Formed Slowly from Pebbles
Yuhito Shibaike, Chris W. Ormel, Shigeru Ida, Satoshi Okuzumi, Takanori Sasaki
[ arXiv:1909.00285v1 | PDF File ]
- Geoscience for understanding habitability in the solar system and beyond
Veronique Dehant, Vinciane Debaille, Vera Dobos, Fabrice Gaillard, Cedric Gillmann, Steven Goderis, John Lee Grenfell, Dennis Höning, Emmanuelle J. Javaux,Özgür Karatekin, Alessandro Morbidelli, Lena Noack, Heike Rauer, Manuel Scherf, Tilman Spohn, Paul Tackley, Tim Van Hoolst, Kai Wünnemann
[ arXiv:1909.00362v1 | PDF File ]
- The space densities and emissivities of AGNs at $z > 4$
E. Giallongo, A. Grazian, F. Fiore, D. Kodra, T. Urrutia, M. Castellano, S. Cristiani, M. Dickinson, A. Fontana, N. Menci, L. Pentericci, K. Boutsia, J. A. Newman, S. Puccetti
[ arXiv:1909.00702v1 | PDF File ]
- The detection and characterisation of 54 massive companions with the SOPHIE spectrograph -- 7 new brown dwarfs and constraints on the BD desert
F. Kiefer, G. Hébrard, J. Sahlmann, S. G. Sousa, T. Forveille, N. Santos, M. Mayor, M. Deleuil, P. A. Wilson, S. Dalal, R. F. Díaz, G. W. Henry, J. Hagelberg, M. J. Hobson, O. Demangeon, V. Bourrier, X. Delfosse, L. Arnold, N. Astudillo-Defru, J.-L. Beuzit, I. Boisse, X. Bonfils, S. Borgniet, F. Bouchy, B. Courcol, D. Ehrenreich, N. Hara, A.-M. Lagrange, C. Lovis, G. Montagnier, C. Moutou, F. Pepe, C. Perrier, J. Rey, A. Santerne, D. Ségransan, S. Udry, A. Vidal-Madjar
[ arXiv:1909.00739v1 | PDF File ]
- Quasars Have Fewer Close Companions than Normal Galaxies
Minghao Yue, Xiaohui Fan, Jan-Torge Schindler, Ian D. McGreer, Yun-Hsin Huang
[ arXiv:1909.00967v1 | PDF File ]
- Bar pattern speeds in CALIFA galaxies II. The case of weakly barred galaxies
V. Cuomo (1), J. A. L. Aguerri (2 and 3), E. M. Corsini (1 and 4), V. P. Debattista (5), J. Méndez-Abreu (2 and 3), A. Pizzella (1 and 4) ((1) Università di Padova, Italy, (2) Instituto de Astrofísica de Canarias, Spain, (3) Universidad de La Laguna, Spain, (4) INAF-Osservatorio Astronomico di Padova, Italy, (5) University of Central Lancashire, UK)
[ arXiv:1909.01023v1 | PDF File ]
- Constraining the evaporation rate of primordial black holes using archival data from VERITAS
Sajan Kumar (for the VERITAS Collaboration)
[ arXiv:1909.01171v1 | PDF File ]
Other Papers & Articles:
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