The Daily Brew
Selected astro-ph abstracts for Thursday 2019 August 22
- Linear spectropolarimetry of 35 Type Ia Supernovae with VLT/FORS: An analysis of the Si II line polarization
Aleksandar Cikota, Ferdinando Patat, Lifan Wang, J. Craig Wheeler, Mattia Bulla, Dietrich Baade, Peter Höflich, Stefan Cikota, Alejandro Clocchiatti, Justyn R. Maund, Heloise F. Stevance, Yi Yang
[ arXiv:1908.07526v1 | PDF File ]
- Particle acceleration in a nearby galaxy cluster pair: the role of cluster dynamics
A. Botteon, R. Cassano, D. Eckert, G. Brunetti, D. Dallacasa, T. W. Shimwell, R. J. van Weeren, F. Gastaldello, A. Bonafede, M. Brüggen, L. Bîrzan, S. Clavico, V. Cuciti, F. de Gasperin, S. De Grandi, S. Ettori, S. Ghizzardi, M. Rossetti, H. J. A. Röttgering, M. Sereno
[ arXiv:1908.07527v1 | PDF File ]
- A physical model for [CII] line emission from galaxies
A. Ferrara, L. Vallini, A. Pallottini, S. Gallerani, S. Carniani, M. Kohandel, D. Decataldo, C. Behrens
[ arXiv:1908.07536v1 | PDF File ]
- The intrinsic reddening of the Magellanic Clouds as traced by background galaxies -- I. The bar and outskirts of the Small Magellanic Cloud
Cameron P. M. Bell, Maria-Rosa L. Cioni, A. H. Wright, Stefano Rubele, David L. Nidever, Ben L. Tatton, Jacco Th. van Loon, Valentin D. Ivanov, Smitha Subramanian, Joana M. Oliveira, Richard de Grijs, Clara M. Pennock, Yumi Choi, Dennis Zaritsky, Knut Olsen, Florian Niederhofer, Samyaday Choudhury, David Martínez-Delgado, Ricardo R. Muñoz
[ arXiv:1908.07538v1 | PDF File ]
- Metal Abundances and Star-Formation Rates of Emission-Line Galaxies in and around the Bootes Void
Gary Wegner, John Salzer, Joanna Taylor, Alec Hirschauer
[ arXiv:1908.07539v1 | PDF File ]
- Sensitivity of Super-Kamiokande with Gadolinium to Low Energy Anti-neutrinos from Pre-supernova Emission
C. Simpson, K. Abe, C. Bronner, Y. Hayato, M. Ikeda, H. Ito, K. Iyogi, J. Kameda, Y. Kataoka, Y. Kato, Y. Kishimoto, Ll. Marti, M. Miura, S. Moriyama, T. Mochizuki, M. Nakahata, Y. Nakajima, S. Nakayama, T. Okada, K. Okamoto, A. Orii, G. Pronost, H. Sekiya, M. Shiozawa, Y. Sonoda, A. Takeda, A. Takenaka, H. Tanaka, T. Yano, R. Akutsu, T. Kajita, K. Okumura, R. Wang, J. Xia, D. Bravo-Berguño, L. Labarga, P. Fernandez, F. d. M. Blaszczyk, C. Kachulis, E. Kearns, J. L. Raaf, J. L. Stone, L. Wan, T. Wester, S. Sussman, S. Berkman, J. Bian, N. J. Griskevich, W. R. Kropp, S. Locke, S. Mine, M. B. Smy, H. W. Sobel, V. Takhistov, P. Weatherly, K. S. Ganezer, J. Hill, J. Y. Kim, I. T. Lim, R. G. Park, B. Bodur, K. Scholberg, C. W. Walter, A. Coffani, O. Drapier, M. Gonin, J. Imber, Th. A. Mueller,et al. (122 additional authors not shown)
[ arXiv:1908.07551v1 | PDF File ]
- Precise Radial Velocities of Cool Low Mass Stars With iSHELL
Bryson Cale Peter Plavchan, Danny LeBrun, Jonathan Gagne, Peter Gao, Angelle Tanner, Charles Beichman, Sharon Xeuson-Wang, Eric Gaidos, Johanna Teske, David Ciardi, Gautam Vasisht, Stephen R. Kane, Kaspar von Braun
[ arXiv:1908.07560v1 | PDF File ]
- The COS Absorption Survey of Baryon Harbors: The Galaxy Database and Cross-Correlation Analysis of OVI Systems
J. Xavier Prochaska (1,2), Joseph N. Burchett (1), Todd M. Tripp (3), Jessica K. Werk (1,4), Christopher N. A. Willmer (5), J. Christopher Howk (6), Scott Lange (1), Nicolas Tejos (7), Joseph D. Meiring (3), Jason Tumlinson (8,9), Nicolas Lehner (6), Amanda B. Ford (11), Romeel Dave (12) ((1) UC Santa Cruz, (2) Kavli IPMU, (3) U Massachusetts, (4) U Washington, (5) Steward Observatory, (6) Notre Dame, (7) Pontificia Universidad Católica de Valparaíso, (8) STScI, (9) JHU, (10) Durham University, (11) Google, (12) University of Edinburgh)
[ arXiv:1908.07675v1 | PDF File ]
- A wind-based unification model for NGC 5548: spectral holidays, non-disk emission, and implications for changing-look quasars
M. Dehghanian, G. J. Ferland, B. M. Peterson, G. A. Kriss, K. T. Korista, M. Chatzikos, F. Guzman, N. Arav, G. Derosa, M. R. Goad, M. Mehdipour, P. A. M.Vanhoof
[ arXiv:1908.07686v1 | PDF File ]
- GAUSS -- A Sample Return Mission to Ceres
Xian Shi, Julie Castillo-Rogez, Henry Hsieh, Hejiu Hui, Wing-Huen Ip, Hanlun Lei, Jian-Yang Li, Federico Tosi, Liyong Zhou, Jessica Agarwal, Antonella Barucci, Pierre Beck, Adriano Campo Bagatin, Fabrizio Capaccioni, Andrew Coates, Gabriele Cremonese, Rene Duffard, Ralf Jaumann, Geraint Jones, Manuel Grande, Esa Kallio, Yangting Lin, Olivier Mousis, Andreas Nathues, Jürgen Oberst, Adam Showman, Holger Sierks, Stephan Ulamec, Mingyuan Wang
[ arXiv:1908.07731v1 | PDF File ]
- The ALPINE-ALMA [CII] Survey: A Triple Merger at z~4.56
G. C. Jones, M. Bethermin, Y. Fudamoto, M. Ginolfi, P. Capak, P. Cassata, A. Faisst, O. Le Fevre, D. Schaerer, J. Silverman, L. Yan, S. Bardelli, M. Boquien, A. Cimatti, M. Dessauges-Zavadsky, M. Giavalisco, C. Gruppioni, E. Ibar, Y. Khusanova, A. M. Koekemoer, B. C. Lemaux, F. Loiacono, R. Maiolino, P. A. Oesch, F. Pozzi, D. Riechers, G. Rodighiero, M. Talia, L. Vallini, D. Vergani, G. Zamorani, E. Zucca
[ arXiv:1908.07777v1 | PDF File ]
- SN 2018hna: 1987A-like supernova with a signature of shock breakout
Avinash Singh, D.K. Sahu, G.C. Anupama, Brajesh Kumar, Harsh Kumar, Masayuki Yamanaka, Petr V. Baklanov, Nozomu Tominaga, Sergei I. Blinnikov, Keiichi Maeda, Anirban Dutta, Varun Bhalerao, Ramya M. Anche, Sudhanshu Barway, Hiroshi Akitaya, Tatsuya Nakaoka, Miho Kawabata, Koji S Kawabata, Mahito Sasada, Kengo Takagi, Hiroyuki Maehara, Keisuke Isogai, Masaru Kino, Kenta Taguchi, Takashi Nagao
[ arXiv:1908.07807v1 | PDF File ]
- Counter-Rotation and High Velocity Outflow in the Parsec-Scale Molecular Torus of NGC 1068
C. M. Violette Impellizzeri, Jack F. Gallimore, Stefi A. Baum, Moshe Elitzur, Richard Davies, Dieter Lutz, Roberto Mariolino, Alessandro Marconi, Robert Nikutta, Christopher P. O'Dea, Eleonora Sani
[ arXiv:1908.07981v1 | PDF File ]
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