The Daily Brew
Selected astro-ph abstracts for Thursday 2020 March 26
- Relative Alignment between Dense Molecular Cores and Ambient Magnetic Field: The Synergy of Numerical Models and Observations
Che-Yu Chen, Erica A. Behrens, Jasmin E. Washington, Laura M. Fissel, Rachel K. Friesen, Zhi-Yun Li, Jaime E. Pineda, Adam Ginsburg, Helen Kirk, Samantha Scibelli, Felipe Alves, Elena Redaelli, Paola Caselli, Anna Punanova, James Di Francesco, Erik Rosolowsky, Stella S. R. Offner, Peter G. Martin, Ana Chacón-Tanarro, Hope H.-H. Chen, Michael C.-Y. Chen, Jared Keown, Youngmin Seo, Yancy Shirley, Hector G. Arce, Alyssa A. Goodman, Christopher D. Matzner, Philip C. Myers, Ayushi Singh
[ arXiv:2003.11033v1 | PDF File ]
- Detecting Multiple DLAs per Spectrum in SDSS DR12 with Gaussian Processes
Ming-Feng Ho, Simeon Bird, Roman Garnett
[ arXiv:2003.11036v1 | PDF File ]
- The SkyMapper-Gaia RVS view of the Sausage -- an investigation of the metallicity and mass of the Milky Way's last major merger
Diane K Feuillet, Sofia Feltzing, Christian Sahlholdt, Luca Casagrande
[ arXiv:2003.11039v1 | PDF File ]
- The Milky Way's bar structural properties from gravitational waves
Martijn J. C. Wilhelm, Valeriya Korol, Elena M. Rossi, Elena D'Onghia
[ arXiv:2003.11074v1 | PDF File ]
- Exocomets: A spectroscopic survey
I. Rebollido, C. Eiroa, B. Montesinos, J. Maldonado, E. Villaver, O. Absil, A. Bayo, H. Canovas, A. Carmona, Ch. Chen, S. Ertel, Th. Henning, D. P. Iglesias, R. Launhardt, R. Liseau, G. Meeus, A. Moór, A. Mora, J. Olofsson, G. Rauw, P. Riviere-Marichalar
[ arXiv:2003.11084v1 | PDF File ]
- Detailed abundances in the Galactic center: Evidence of a metal-rich alpha-enhanced stellar population
B. Thorsbro, N. Ryde, R. M. Rich, M. Schultheis, F. Renaud, E. Spitoni, T. K. Fritz, A. Mastrobuono-Battisti, L. Origlia, F. Matteucci, R. Schödel
[ arXiv:2003.11085v1 | PDF File ]
- An information theoretic framework for classifying exoplanetary system architectures
Gregory J. Gilbert, Daniel C. Fabrycky
[ arXiv:2003.11098v1 | PDF File ]
- Thermally Unstable Cooling Stimulated by Uplift: The Spoiler Clusters
C. G. Martz, B. R. McNamara, P. E. J. Nulsen, A. N. Vantyghem, M-J. Gingras, Iu. V. Babyk, H. R. Russell, A. C. Edge, M. McDonald, P. D. Tamhane, A. C. Fabian, M. T. Hogan
[ arXiv:2003.11104v1 | PDF File ]
- Carnegie Supernova Project-II: A new method to photometrically identify sub-types of extreme Type Ia Supernovae
C. Ashall, J. Lu, C. Burns, E. Y. Hsiao, M. Stritzinger, N. B. Suntzeff, M. M. Phillips, E. Baron, C. Contreras, S. Davis, L. Galbany, P. Hoeflich, S. Holmbo, N. Morrell, E. Karamehmetoglu, K. Krisciunas, S. Kumar, M. Shahbandeh, S. Uddin
[ arXiv:2003.11121v1 | PDF File ]
- How Does Magnetic Reconnection Drive the Early Stage Evolution of Coronal Mass Ejections?
Chunming Zhu, Jiong Qiu, Paulett Liewer, Angelos Vourlidas, Michael Spiegel, Qiang Hu
[ arXiv:2003.11134v1 | PDF File ]
- Apparent radio transients mapping the near-Earth plasmaenvironment
Mark J. Kuiack, Ralph A.M.J. Wijers, Aleksandar Shulevski, Antonia Rowlinson
[ arXiv:2003.11138v1 | PDF File ]
- From rest-frame luminosity functions to observer-frame colourdistributions: tackling the next challenge in cosmological simulations
Matías Bravo (1), Claudia del P. Lagos (1,2,3), Aaron S. G. Robotham (1,2), Sabine Bellstedt (1), Danail Obreschkow (1,2) ((1) International Centre for Radio Astronomy Research (ICRAR), (2) ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D), (3) Cosmic Dawn Center (DAWN))
[ arXiv:2003.11258v1 | PDF File ]
- Magnetar as Central Engine of Gamma-Ray Bursts: Quasi-Universal Jet, Event Rate and X-ray Luminosity Function of Dipole Radiations
Wen-Jin Xie, Le Zou, Hong-Bang Liu, Shan-Qin Wang, En-Wei Liang (GXU)
[ arXiv:2003.11278v1 | PDF File ]
- HII regions and high-mass starless clump candidates I: Catalogs and properties
S. Zhang (1), A. Zavagno (1 and 2), J. Yuan (3), H. Liu (4 and 5), M. Figueira (6), D. Russeil (1), F. Schuller (7), K. A. Marsh (8), Y. Wu (9) ((1) Aix Marseille Univ, CNRS, CNES, LAM, Marseille, France, (2) Institut Universitaire de France (IUF), (3) National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China, (4) CASSACA, China-Chile Joint Center for Astronomy, Chile, (5) Departamento de Astronomía, Universidad de Concepción, Chile, (6) National Centre for Nuclear Research, Warszawa, (7) Max-Planck-Institut für Radioastronomie, Bonn, (8) Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, California, (9) Department of Astronomy, Peking University, Beijing, China)
[ arXiv:2003.11433v1 | PDF File ]
- TESS first look at evolved compact pulsators: Known ZZ Ceti stars of the southern ecliptic hemisphere as seen by TESS
Zs. Bognár, S. D. Kawaler, K. J. Bell, C. Schrandt, A. S. Baran, P. A. Bradley, J. J. Hermes, S. Charpinet, G. Handler, S. E. Mullally, S. J. Murphy, R. Raddi,Á. Sódor, P.-E. Tremblay, M. Uzundag, W. Zong
[ arXiv:2003.11481v1 | PDF File ]
- Giants eating giants: Mass loss and giant planets modifying the luminosity of the Tip of the Giant Branch
Raul Jimenez, Uffe Grae Jorgensen, Licia Verde
[ arXiv:2003.11499v1 | PDF File ]
- High-energy particles and radiation in star-forming regions
A.M. Bykov, A. Marcowith, E. Amato, M.E. Kalyashova, J.M.D. Kruijssen, E. Waxman
[ arXiv:2003.11534v1 | PDF File ]
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