The Daily Brew
Selected astro-ph abstracts for Tuesday 2014 February 18
- Mining Circumgalactic Baryons in the Low-Redshift Universe
Cameron Jia Liang, Hsiao-Wen Chen (UChicago/KICP)
[ arXiv:1402.3602v1 | PDF File ]
- Spectroscopic observation of Ly$\alpha$ emitters at z~7.7 and implications on re-ionization
A. L. Faisst, P. Capak, C. M. Carollo, C. Scarlata, N. Scoville
[ arXiv:1402.3604v1 | PDF File ]
- Properties of 42 Solar-type Kepler Targets from the Asteroseismic Modeling Portal
T.S. Metcalfe, O.L. Creevey, G. Dogan, S. Mathur, H. Xu, T.R. Bedding, W.J. Chaplin, J. Christensen-Dalsgaard, C. Karoff, R. Trampedach, O. Benomar, B.P. Brown, D.L. Buzasi, T.L. Campante, Z. Celik, M.S. Cunha, G.R. Davies, S. Deheuvels, A. Derekas, M.P. Di Mauro, R.A. Garcia, J.A. Guzik, R. Howe, K.B. MacGregor, A. Mazumdar, J. Montalban, M.J.P.F.G. Monteiro, D. Salabert, A. Serenelli, D. Stello, M. Steslicki, M. D. Suran, M. Yildiz, C. Aksoy, Y. Elsworth, M. Gruberbauer, D.B. Guenther, Y. Lebreton, K. Molaverdikhani, D. Pricopi, R. Simoniello, T.R. White
[ arXiv:1402.3614v1 | PDF File ]
- Self-Interacting Dark Matter from a Non-Abelian Hidden Sector
Kimberly K. Boddy, Jonathan L. Feng, Manoj Kaplinghat, Tim M. P. Tait
[ arXiv:1402.3629v1 | PDF File ]
- The Early Chemical Enrichment Histories of Two Sculptor Group Dwarf Galaxies as Revealed by RR Lyrae Variables
Soung-Chul Yang, Rachel Wagner-Kaiser, Ata Sarajedini, Sang Chul Kim, Jaemann Kyeong
[ arXiv:1402.3874v1 | PDF File ]
- New light on gamma-ray burst host galaxies with Herschel
L. K. Hunt, E. Palazzi, M. J. Michałowski, A. Rossi, S. Savaglio, S. Basa, S. Berta, S. Bianchi, S. Covino, V. D'Elia, P. Ferrero, D. Götz, J. Greiner, S. Klose, D. Le Borgne, E. Le Floc'h, E. Pian, S. Piranomonte, P. Schady, S. D. Vergani
[ arXiv:1402.4006v1 | PDF File ]
- Light element abundances in the Galactic globular cluster 47 Tuc
A.Černiauskas, A.Kučinskas, P. Bonifacio, S. M. Andrievsky, S. A.Korotin, V. Dobrovolskas
[ arXiv:1402.4017v1 | PDF File ]
- Astrophysical and Dark Matter Interpretations of Extended Gamma Ray Emission from the Galactic Center
Kevork N. Abazajian, Nicolas Canac, Shunsaku Horiuchi, Manoj Kaplinghat
[ arXiv:1402.4090v1 | PDF File ]
- Milky Way Red Dwarfs in the BoRG Survey; Galactic scale-height and the distribution of dwarfs stars in WFC3 imaging
B. W.Holwerda (Leiden/ESA), M. Trenti (Cambridge/University of Melbourne), W. Clarkson (University of Michigan-Dearborn), K. Sahu (STSCI), L. Bradley (STSCI), M. Stiavelli (STSCI), N. Pirzkal (STSCI), G. De Marchi (ESA), M. Andersen (IPAG), R. Bouwens (Leiden), R. Ryan (STSCI)
[ arXiv:1402.4117v1 | PDF File ]
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