The Daily Brew
Selected astro-ph abstracts for Tuesday 2018 May 1
- TRAPPIST-1e Has a Large Iron Core
Gabrielle Suissa, David Kipping
[ arXiv:1804.10618v1 | PDF File ]
- The ionisation parameter of star-forming galaxies evolves with the specific star formation rate
Melanie Kaasinen, Lisa Kewley, Fuyan Bian, Brent Groves, Daichi Kashino, John Silverman, Jeyhan Kartaltepe
[ arXiv:1804.10621v1 | PDF File ]
- A Keplerian disk around Orion Source I, a ~15 Msun YSO
Adam Ginsburg, John Bally, Ciriaco Goddi, Richard Plambeck, Melvyn Wright
[ arXiv:1804.10622v1 | PDF File ]
- The ultimate frontier of 21cm cosmology
Patrick C. Breysse, Yacine Ali-Haïmoud, Christopher M. Hirata
[ arXiv:1804.10626v1 | PDF File ]
- Impact of astrophysics on cosmology forecasts for 21 cm surveys
Hamsa Padmanabhan, Alexandre Refregier, Adam Amara (ETH Zurich)
[ arXiv:1804.10627v1 | PDF File ]
- Milky Way Cepheid Standards for Measuring Cosmic Distances and Application to Gaia DR2: Implications for the Hubble Constant
Adam G. Riess, Stefano Casertano, Wenlong Yuan, Lucas Macri, Beatrice Bucciarelli, Mario G. Lattanzi, John W. MacKenty, J. Bradley Bowers, Weikang Zheng, Alexei V. Filippenko, Caroline Huang, Richard I. Anderson
[ arXiv:1804.10655v1 | PDF File ]
- Survey geometry and the internal consistency of recent cosmic shear measurements
M. A. Troxel, E. Krause, C. Chang, T. F. Eifler, O. Friedrich, D. Gruen, N. MacCrann, A. Chen, C. Davis, J. DeRose, S. Dodelson, M. Gatti, B. Hoyle, D. Huterer, M. Jarvis, F. Lacasa, H. V. Peiris, J. Prat, S. Samuroff, C. Sánchez, E. Sheldon, P. Vielzeuf, M. Wang, J. Zuntz, F. B. Abdalla, S. Allam, J. Annis, S. Avila, E. Bertin, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, M. Crocce, C. E. Cunha, C. B. D'Andrea, L. N. da Costa, J. De Vicente, H. T. Diehl, P. Doel, A. E. Evrard, B. Flaugher, P. Fosalba, J. Frieman, J. García-Bellido, E. Gaztanaga, D. W. Gerdes, R. A. Gruendl, J. Gschwend, G. Gutierrez, W. G. Hartley, D. L. Hollowood, K. Honscheid, D. J. James, D. Kirk, K. Kuehn, N. Kuropatkin, T. S. Li, M. Lima, M. March, F. Menanteau, R. Miquel,et al. (16 additional authors not shown)
[ arXiv:1804.10663v1 | PDF File ]
- On the use of hydrogen recombination energy during common envelope events
Natalia Ivanova
[ arXiv:1804.10681v1 | PDF File ]
- First Dark Matter Constraints from SuperCDMS Single-Charge Sensitive Detectors
R. Agnese, T. Aralis, T. Aramaki, I.J. Arnquist, E. Azadbakht, W. Baker, S. Banik, D. Barker, D.A. Bauer, T. Binder, M.A. Bowles, P.L. Brink, R. Bunker, B. Cabrera, R. Calkins, C. Cartaro, D.G. Cerdeno, Y.-Y. Chang, J. Cooley, B. Cornell, P. Cushman, P.C.F. Di Stefano, T. Doughty, E. Fascione, E. Figueroa-Feliciano, C. Fink, M. Fritts, G. Gerbier, R. Germond, M. Ghaith, S.R. Golwala, H.R. Harris, Z. Hong, E.W. Hoppe, L. Hsu, M.E. Huber, V. Iyer, D. Jardin, C. Jena, M.H. Kelsey, A. Kennedy, A. Kubik, N.A. Kurinsky, R.E. Lawrence, J.V. Leyva, B. Loer, E. Lopez Asamar, P. Lukens, D. MacDonell, R. Mahapatra, V. Mandic, N. Mast, E.H. Miller, N. Mirabolfathi, B. Mohanty, J.D. Morales Mendoza, J. Nelson, J.L. Orrell, S.M. Oser, W.A. Page, R. Partridge, M. Pepin, A. Phipps, F. Ponce, S. Poudel, M. Pyle,et al. (35 additional authors not shown)
[ arXiv:1804.10697v1 | PDF File ]
- Discovery of 3 s pulsations from the Brightest Hard X-ray Source in M31
Guillermo A. Rodríguez Castillo (1), Gian Luca Israel (1), Paolo Esposito (2), Alessandro Papitto (1), Luigi Stella (1), Andrea Tiengo (3, 4 and 5), Andrea De Luca (4) ((1) INAF--Osservatorio Astronomico di Roma, (2) Anton Pannekoek Institute for Astronomy, University of Amsterdam, (3) Scuola Universitaria Superiore IUSS, (4) INAF--Istituto di Astrofisica Spaziale e Fisica Cosmica - Milano, (5) INFN--Istituto Nazionale di Fisica Nucleare, Sezione di Pavia)
[ arXiv:1804.10858v1 | PDF File ]
- A thorough view of the nuclear region of NGC 253 - Combined Herschel, SOFIA and APEX dataset
J.P. Pérez-Beaupuits (1 and 2), R. Güsten (2), A. Harris (3), M.A. Requena-Torres (3), K.M. Menten (2), A. Weiß (2), E. Polehampton (4), M.H.D. van der Wiel (5 and 6) ((1) European Southern Observatory, (2) Max-Planck-Institut für Radioastronomie, (3) Department of Astronomy, University of Maryland, (4) RAL Space, Rutherford Appleton Laboratory, (5) Institute for Space Imaging Science, University of Lethbridge, (6) ASTRON, the Netherlands Institute for Radio Astronomy)
[ arXiv:1804.10860v1 | PDF File ]
- Evidence for unresolved exoplanet-hosting binaries in Gaia DR2
Daniel Evans
[ arXiv:1804.11082v1 | PDF File ]
- Oscillating red giants in eclipsing binary systems: empirical reference value for asteroseismic scaling relation
N. Themeßl, S. Hekker, J. Southworth, P. G. Beck, K. Pavlovski, A. Tkachenko, G. C. Angelou, W. H. Ball, C. Barban, E. Corsaro, Y. Elsworth, R. Handberg, T. Kallinger
[ arXiv:1804.11151v1 | PDF File ]
- Three Hypervelocity White Dwarfs in Gaia DR2: Evidence for Dynamically Driven Double-Degenerate Double-Detonation Type Ia Supernovae
Ken J. Shen, Douglas Boubert, Boris T. Gänsicke, Saurabh W. Jha, Jennifer E. Andrews, Laura Chomiuk, Ryan J. Foley, Morgan Fraser, Mariusz Gromadzki, James Guillochon, Marissa M. Kotze, Kate Maguire, Matthew R. Siebert, Nathan Smith, Jay Strader, Carles Badenes, Wolfgang E. Kerzendorf, Detlev Koester, Markus Kromer, Broxton Miles, Rüdiger Pakmor, Josiah Schwab, Odette Toloza, Silvia Toonen, Dean M. Townsley
[ arXiv:1804.11163v1 | PDF File ]
- The Study of Light Travel Time Effect in Short Period MOA Eclipsing Binaries via Eclipse Timing
M. C. A. Li, N. J. Rattenbury, I. A. Bond, T. Sumi, D. P. Bennett, N. Koshimoto, F. Abe, Y. Asakura, R. Barry, A. Bhattacharya, M. Donachie, P. Evans, M. Freeman, A. Fukui, Y. Hirao, Y. Itow, C. H. Ling, K. Masuda, Y. Matsubara, Y. Muraki, M. Nagakane, K. Ohnishi, To. Saito, A. Sharan, D. J. Sullivan, D. Suzuki, P. J. Tristram, A. Yonehara
[ arXiv:1804.11272v1 | PDF File ]
- The Generation of the Distant Kuiper Belt by Planet Nine from an Initially Broad Perihelion Distribution
Tali Khain, Konstantin Batygin, Michael E. Brown
[ arXiv:1804.11281v1 | PDF File ]
- Extreme [OIII] Emitters at z $\sim$ 0.5
Zhihui Li, Matthew A. Malkan
[ arXiv:1804.11309v1 | PDF File ]
- Ghostly Tributaries to the Milky Way: Charting the Halo's Stellar Streams with the Gaia DR2 catalogue
Khyati Malhan, Rodrigo A. Ibata, Nicolas F. Martin
[ arXiv:1804.11339v1 | PDF File ]
- One large blob and many streams frosting the nearby stellar halo in Gaia DR2
Helmer H. Koppelman, Amina Helmi, Jovan Veljanoski
[ arXiv:1804.11347v1 | PDF File ]
- Evidence for an Intermediate-Mass Milky Way from Gaia DR2 Halo Globular Cluster Motions
Laura L. Watkins (1), Roeland P. van der Marel (1,2), Sangmo Tony Sohn (1), N. Wyn Evans (3) ((1) STScI, (2) JHU, (3) Cambridge)
[ arXiv:1804.11348v1 | PDF File ]
- Gaia DR2 Distances and Peculiar Velocities for Galactic Black Hole Transients
Poshak Gandhi (1), Anjali Rao (1), Michael A.C. Johnson (1), John A. Paice (1,2), T.J. Maccarone (3). ((1) Southampton, (2) IUCAA, (3) TTU)
[ arXiv:1804.11349v1 | PDF File ]
brew.pl Version 2.4.1 [2014-10-20]