The Daily Brew
Selected astro-ph abstracts for Monday 2020 February 10
- Spatially-resolved UV diagnostics of AGN feedback: radiation pressure dominates in a prototypical quasar-driven superwind
Jean Somalwar, Sean D. Johnson, Jonathan Stern, Andy D. Goulding, Jenny E. Greene, Nadia L. Zakamska, Rachael M. Alexandroff, Hsiao-Wen Chen
[ arXiv:2002.02454v1 | PDF File ]
- Cosmic-Ray Driven Outflows to Mpc Scales from $L_{\ast}$ Galaxies
Philip F. Hopkins (Caltech), T. K. Chan (Durham), Suoqing Ji (Caltech), Cameron Hummels (Caltech), Dusan Keres (UCSD), Eliot Quataert (Berkeley), Claude-Andre Faucher-Giguere (Northwestern)
[ arXiv:2002.02462v1 | PDF File ]
- Hydrodynamic Response of the Intergalactic Medium to Reionization
Anson D'Aloisio, Matthew McQuinn, Hy Trac, Christopher Cain, Andrei Mesinger
[ arXiv:2002.02467v1 | PDF File ]
- The Structure of Tidal Disruption Event Host Galaxies on Scales of Tens to Thousands of Parsecs
K. Decker French (1), Iair Arcavi (2,3), Ann I. Zabludoff (4), Nicholas Stone (5), Daichi Hiramatsu (6,7), Sjoert van Velzen (8,9), Curtis McCully (6,7), Ning Jiang (10) ((1) Carnegie Observatories (2) Tel Aviv University (3) CIFAR Azrieli Global Scholars program (4) University of Arizona (5) Hebrew University (6) University of California Santa Barbara (7) Las Cumbres Observatory (8) New York University (9) University of Maryland (10) University of Science and Technology of China)
[ arXiv:2002.02498v1 | PDF File ]
- Optical/near-infrared observations of the Fried Egg Nebula: Multiple shell ejections on a 100 yr timescale from a massive yellow hypergiant
E. Koumpia, R. D. Oudmaijer, V. Graham, G. Banyard, J. H. Black, C. Wichittanakom, K. M. Ababakr, W.-J. de Wit, F. Millour, E. Lagadec, S. Muller, N. L. J. Cox, A. Zijlstra, H. van Winckel, M. Hillen, R. Szczerba, J. S. Vink, S. H. J. Wallstrom
[ arXiv:2002.02499v1 | PDF File ]
- Deep multi-redshift limits on Epoch of Reionisation 21cm Power Spectra from Four Seasons of Murchison Widefield Array Observations
Cathryn M. Trott, C. H. Jordan, S. Midgley, N. Barry, B. Greig, B. Pindor, J. H. Cook, G. Sleap, S. J. Tingay, D. Ung, P. Hancock, A. Williams, J. Bowman, R. Byrne, A. Chokshi, B. J. Hazelton, K. Hasegawa, D. Jacobs, R. C. Joseph, W. Li, J.L.B Line, C. Lynch, B. McKinley, D. A. Mitchell, M. F. Morales, M. Ouchi, J. C. Pober, M. Rahimi, K. Takahashi, R. B. Wayth, R. L. Webster, M. Wilensky, J. S. B. Wyithe, S. Yoshiura, Z. Zhang, Q. Zheng
[ arXiv:2002.02575v1 | PDF File ]
- The Aarhus red giants challenge II. Stellar oscillations in the red giant branch phase
J. Christensen-Dalsgaard, V. Silva Aguirre, S. Cassisi, A. Serenelli, A. Weiss, G. Angelou, Y. Lebreton, M. Miller Bertolami, D. Stello, E. Bellinger, T. Constantino, P. Eggenberger, C. Jiang, R. M. Ouazzani, A. Pietrinferni, R. H. D. Townsend, D. Bossini, S. Deheuvels, A. Jendreieck, A. Mazumdar, A. Miglio, M. Salaris
[ arXiv:2002.02816v1 | PDF File ]
- The impact of AGN feedback on the 1D power spectra from the Ly$\alpha$ forest using the Horizon-AGN suite of simulations
Chabanier Solène, Bournaud Frédéric, Dubois Yohan, Palanque-Delabrouille Nathalie, Yèche Christophe, Armengaud Eric, Peirani Sébastien
[ arXiv:2002.02822v1 | PDF File ]
- Microlensing Analysis for the gravitational lens systems SDSS0924+0219, Q1355-2257, and SDSS1029+2623
K. Rojas, V. Motta, E. Mediavilla, J. JimÉnez-Vicente, E. Falco, C. Fian
[ arXiv:2002.02861v1 | PDF File ]
- From the Inner to Outer Milky Way: A Pristine Sample of 4.3 Million Red Clump Stars
Madeline Lucey, Yuan-Sen Ting, Nesar S. Ramachandra, Keith Hawkins
[ arXiv:2002.02961v1 | PDF File ]
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