The Daily Brew
Selected astro-ph abstracts for Tuesday 2015 March 17
- On the possible environmental effect in distributing heavy elements beyond individual gaseous halos
Sean D. Johnson, Hsiao-Wen Chen, John S. Mulchaey
[ arXiv:1503.04199v1 | PDF File ]
- To Apply or Not to Apply: A Survey Analysis of Grant Writing Costs and Benefits
Ted von Hippel, Courtney von Hippel
[ arXiv:1503.04201v1 | PDF File ]
- Constraining the radio-loud fraction of quasars at z > 5.5
E. Bañados, B.P. Venemans, E. Morganson, J. Hodge, R. Decarli, F. Walter, D. Stern, E. Schlafly, E.P. Farina, J. Greiner, K.C. Chambers, X. Fan, H-W. Rix, W. S. Burgett, P.W. Draper, J. Flewelling, N. Kaiser, N. Metcalfe, J.S.Morgan, J. L. Tonry, R. J. Wainscoat
[ arXiv:1503.04214v1 | PDF File ]
- The Brightening of Re50N: Accretion Event or Dust Clearing?
Hsin-Fang Chiang, Bo Reipurth, Josh Walawender, Michael S. Connelley, Peter Pessev, Tom R. Geballe, William M. J. Best, Martin Paegert
[ arXiv:1503.04241v1 | PDF File ]
- Constraints on Type IIn Supernova Progenitor Outbursts from the Lick Observatory Supernova Search
Christopher Bilinski, Nathan Smith, Weidong Li, G. Grant Williams, WeiKang Zheng, Alexei V. Filippenko
[ arXiv:1503.04252v1 | PDF File ]
- Deep SDSS optical spectroscopy of distant halo stars II. Iron, calcium, and magnesium abundances
E. Fernández-Alvar, C. Allende Prieto, K. J. Schlesinger, T. C. Beers, A. C. Robin, D. P. Schneider, Y. S. Lee, D. Bizyaev, G. Ebelke, E. Malanushenko, V. Malanushenko, D. Oravetz, K. Pan, A. Simmons
[ arXiv:1503.04362v1 | PDF File ]
- The benchmark black hole in NGC 4258: dynamical models from high-resolution two-dimensional stellar kinematics
Daniel Alf Drehmer, Thaisa Storchi Bergmann, Fabricio Ferrari, Michele Cappellari, Rogemar Riffel
[ arXiv:1503.04540v1 | PDF File ]
- On the age of Galactic bulge microlensed dwarf and subgiant stars
G. Valle, M. Dell'Omodarme, P.G. Prada Moroni, S. Degl'Innocenti
[ arXiv:1503.04570v1 | PDF File ]
- Testing the Dark Matter Scenario for PeV Neutrinos Observed in IceCube
Kohta Murase, Ranjan Laha, Shin'ichiro Ando, Markus Ahlers
[ arXiv:1503.04663v1 | PDF File ]
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