The Daily Brew
Selected astro-ph abstracts for Monday 2018 January 15
- Gas Kinematics in FIRE Simulated Galaxies Compared to Spatially Unresolved HI Observations
Kareem El-Badry, Jeremy Bradford, Eliot Quataert, Marla Geha, Michael Boylan-Kolchin, Daniel R. Weisz, Andrew Wetzel, Philip F. Hopkins, T. K. Chan, Alex Fitts, Dušan Kereš, Claude-André Faucher-Giguère
[ arXiv:1801.03933v1 | PDF File ]
- TOPoS: IV. Chemical abundances from high-resolution observations of seven EMP stars
P. Bonifacio, E. Caffau, M. Spite, F. Spite, L. Sbordone, L. Monaco, P. François, B. Plez, P. Molaro, A. J. Gallagher, R. Cayrel, N. Christlieb, R. S. Klessen, A. Koch, H.-G. Ludwig, M. Steffen, S. Zaggia, C. Abate
[ arXiv:1801.03935v1 | PDF File ]
- Not all stars form in clusters - measuring the kinematics of OB associations with $Gaia$
Jacob L. Ward (Heidelberg), J. M. Diederik Kruijssen (Heidelberg)
[ arXiv:1801.03938v1 | PDF File ]
- On the claimed X-shaped structure in the Milky Way bulge
Daniel Han, Young-Wook Lee
[ arXiv:1801.03940v1 | PDF File ]
- Full-sky ray-tracing simulation of weak lensing using ELUCID simulations: exploring galaxy intrinsic alignment and cosmic shear correlations
Chengliang Wei, Guoliang Li, Xi Kang, Yu Luo, Qianli Xia, Peng Wang, Xiaohu Yang, Huiyuan Wang, Yipeng Jing, Houjun Mo, Weipeng Lin, Yang Wang, Shijie Li, Yi Lu, Youcai Zhang, S.H. Lim, Dylan Tweed, Weiguang Cui
[ arXiv:1801.03941v1 | PDF File ]
- The Need for Speed: Escape velocity and dynamical mass measurements of the Andromeda galaxy
Prajwal R. Kafle, Sanjib Sharma, Geraint F. Lewis, Aaron S. G. Robotham, Simon P. Driver
[ arXiv:1801.03949v1 | PDF File ]
- Jeans that fit: weighing the mass of the Milky Way analogues in the $\Lambda{\rm CDM}$ universe
Prajwal R. Kafle, Sanjib Sharma, Aaron S. G. Robotham, Pascal J. Elahi, Simon P. Driver
[ arXiv:1801.03950v1 | PDF File ]
- Numerical Simulations of Multiphase Winds and Fountains from Star-Forming Galactic Disks: I. Solar Neighborhood TIGRESS Model
Chang-Goo Kim (CCA, Princeton), Eve C. Ostriker (Princeton)
[ arXiv:1801.03952v1 | PDF File ]
- Survival Function Analysis of Planet Size Distribution
Li Zeng, Stein B. Jacobsen, Dimitar D. Sasselov, Andrew Vanderburg
[ arXiv:1801.03993v1 | PDF File ]
- Survival Function Analysis of Planet Orbit Distribution and Occurrence Rate Estimate
Li Zeng, Stein B. Jacobsen, Dimitar D. Sasselov, Andrew Vanderburg
[ arXiv:1801.03994v1 | PDF File ]
- Spectroscopic Observations of the Outflowing Wind in the Lensed Quasar SDSS J1001+5027
Toru Misawa, Naohisa Inada, Masamune Oguri, Jane C. Charlton, Michael Eracleous, Suzuka Koyamada, Daisuke Itoh
[ arXiv:1801.04071v1 | PDF File ]
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