The Daily Brew
Selected astro-ph abstracts for Tuesday April 22
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The Cosmic Evolution of Metallicity from the SDSS Fossil Record
Benjamin Panter, Raul Jimenez, Alan F. Heavens, Stephane Charlot
arXiv:0804.3091
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FUSE Deuterium Observations: A Strong Case For Galactic Infall
Tijana Prodanovic, Brian D. Fields
arXiv:0804.3095
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Can Supermassive Black Holes Form in Metal-Enriched High-Redshift
Protogalaxies ?
K. Omukai, R. Schneider, Z. Haiman
arXiv:0804.3141
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The Behavior of the Aromatic Features in M101 HII Regions: Evidence for
Dust Processing
Karl D. Gordon, Charles W. Engelbracht, George H. Rieke, K. A.
Misselt, J.-D. T. Smith, Robert C. Kennicutt Jr
arXiv:0804.3223
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Spatial Distribution of the Galactic Center Diffuse X-Rays and the
Spectra of the Brightest 6.4keV Clumps
Katsuji Koyama, Yojiro Takikawa, Yoshiaki Hyodo, Tatsuya Inui,
Masayoshi Nobukawa, Hironori Matsumoto and Takeshi Go Tsuru (Kyoto
University)
arXiv:0804.3309
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Normalization of the Matter Power Spectrum via Higher-Order Angular
Correlations of Luminous Red Galaxies
Ashley J. Ross, Robert J. Brunner, and Adam D. Myers
arXiv:0804.3325
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The Araucaria Project. The Distance of the Large Magellanic Cloud from
Near-Infrared Photometry of RR Lyrae Variables
Olaf Szewczyk, Grzegorz Pietrzynski, Wolfgang Gieren, Jesper Storm,
Alistair Walker, Luca Rizzi, Karen Kinemuchi, Fabio Bresolin, Rolf-Peter
Kudritzki, Massimo Dall'Ora
arXiv:0804.3333
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Dearth of dark matter or massive dark halo? Mass-shape-anisotropy
degeneracies revealed by NMAGIC dynamical models of the elliptical galaxy NGC
3379
F. De Lorenzi, O. Gerhard, L. Coccato, M. Arnaboldi, M. Capaccioli, N.
G. Douglas, K. C. Freeman, K. Kuijken, M. R. Merrifield, N. R. Napolitano, E.
Noordermeer, A. J. Romanowsky, V. P. Debattista
arXiv:0804.3350
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Beyond the Iron Peak: r- and s-process Elemental Abundances in Stars
with Planets
J. C. Bond, D. S. Lauretta, C. G. Tinney, R. P. Butler, G. W. Marcy,
H. R. A. Jones, B. D. Carter, S. J. O'Toole and J. Bailey
arXiv:0804.3354
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The Dearth of UV-Bright Stars in M32: Implications for Stellar Evolution
Theory
Thomas M. Brown, Ed Smith, Henry C. Ferguson (STScI), Allen V.
Sweigart, Randy A. Kimble, and Charles W. Bowers (NASA/GSFC)
arXiv:0804.3376
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Weighing the black holes in ultraluminous X-ray sources through timing
P. Casella (1), G. Ponti (2,3,4), A. Patruno (1), T. Belloni (5), G.
Miniutti (6) and L. Zampieri (7) ((1) University of Amsterdam, (2) University
of Paris 7, (3) University of Bologna, (4) INAF-IASF Bologna, (5)
INAF-Osservatorio Astronomico di Brera, (6) University of Cambridge, (7)
INAF-Osservatorio Astronomico di Padova)
arXiv:0804.3378
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Line Emission from Gas in Optically Thick Dust Disks around Young Stars
Uma Gorti, David Hollenbach
arXiv:0804.3381
Other Papers:
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