The Daily Brew
Selected astro-ph abstracts for Tuesday December 18
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Tracing the gas at redshift 1.7-3.5 with the Lyman-$\alpha$ forest: the
FLO approach
F. Saitta, V. D'Odorico, M. Bruscoli, S.Cristiani, P. Monaco, M. Viel
arXiv:0712.2452
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Fully General Relativistic Simulations of Black Hole-Neutron Star
Mergers
Zachariah B. Etienne, Joshua A. Faber, Yuk Tung Liu, Stuart L.
Shapiro, Keisuke Taniguchi, Thomas W. Baumgarte
arXiv:0712.2460
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The First Mid-Infrared Spectra of Cool White Dwarfs
Mukremin Kilic, Piotr M. Kowalski, Fergal Mullally, William T. Reach,
and Ted von Hippel
arXiv:0712.2461
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Europium, Samarium, and Neodymium Isotopic Fractions in Metal-Poor Stars
Ian U. Roederer, James E. Lawler, Christopher Sneden, John J. Cowan,
Jennifer S. Sobeck, Catherine A. Pilachowski
arXiv:0712.2473
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The composition of transiting giant extrasolar planets
Tristan Guillot (OCA)
arXiv:0712.2500
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Atypical Thermonuclear Supernovae from Tidally Crushed White Dwarfs
S. Rosswog, E. Ramirez-Ruiz, W.R. Hix
arXiv:0712.2513
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A Possible Spin-Orbit Misalignment in the Transiting Eccentric Planet HD
17156b
Norio Narita, Bun'ei Sato, Osamu Ohshima, Joshua N. Winn
arXiv:0712.2569
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Determining the Dust Extinction of Gamma-ray Burst Host Galaxies: A
Direct Method Based on Optical and X-ray Photometry
Yuan Li, Aigen Li, Daming Wei
arXiv:0712.2622
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SDSSJ124155.33+114003.7 -- a Missing Link Between Compact Elliptical and
Ultracompact Dwarf Galaxies
Igor V. Chilingarian, Gary A. Mamon
arXiv:0712.2724
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The Nitrogen and Oxygen abundances in the neutral gas at high redshift
Patrick Petitjean (IAP, Paris, France), Cedric Ledoux (ESO, Vitacura,
Chile) and R. Srianand (IUCAA, Pune, India)
arXiv:0712.2760
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Dynamical Simulations of Magnetically Channeled Line-Driven Stellar
Winds: II. The Effects of Field-Aligned Rotation
Asif ud-Doula, Stanley Owocki and Richard Townsend
arXiv:0712.2780
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