The Daily Brew
Selected astro-ph abstracts for Monday October 24
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Super-acceleration as Signature of Dark Sector Interaction
Subinoy Das, Pier Stefano Corasaniti, Justin Khoury
Comments: 9 pages, 4 figures
astro-ph/0510628
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Variable accretion and outflow in young brown dwarfs
Alexander Scholz, Ray Jayawardhana (University of Toronto)
Comments: 33 pages, 5 figures, accepted for publication in ApJ
astro-ph/0510629
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To Be or Not To Be: Very Young Globular Clusters in M31
Judith G. Cohen, Keith Matthews and P. Brian Cameron
Comments: Accepted to ApJ Letters. A higher resolution version of Figure 1 can
be found at: http://www.astro.caltech.edu/~pbc/M31/fig1.ps
astro-ph/0510631
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The color signature of the transit of HD 209458: Discrepancies between
stellar atmospheric models and observations
B. Tingley, C. Thurl & P. D. Sackett
Comments: 4 pages, 3 figures, accepted to A&A
astro-ph/0510633
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Spectral distortions to the Cosmic Microwave Background from the
recombination of hydrogen and helium
Wan Yan Wong, Sara Seager, Douglas Scott
Comments: 12 pages, 12 figures, submitted to MNRAS
astro-ph/0510634
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Lithium isotopic abundances in metal-poor halo stars
Martin Asplund, David L. Lambert, Poul Erik Nissen, Francesca Primas,
Verne V. Smith
Comments: Submitted to ApJ
astro-ph/0510636
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The GSC-II-based survey of ancient cool white dwarfs I. The sample of
spectroscopically confirmed WDs
D. Carollo, B. Bucciarelli, S. T. Hodgkin, M.G. Lattanzi, B. McLean,
R. Morbidelli, R.L. Smart, A. Spagna, L. Terranegra
Comments: 14 pages, 7 figures, submitted to A&A
astro-ph/0510638
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Discovery of a nearby M9 dwarf: DENIS 0334-49
N. Phan-Bao, M.S. Bessell, E.L. Martin, G. Simon, J. Guibert, T.
Forveille, X. Delfosse, F. Crifo, N. Epchtein, P. Wood, F. Tajahmady
Comments: 4 pages, 3 figures; submitted to MNRAS Letters
astro-ph/0510639
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COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses II. SDSS
J0924+0219: the redshift of the lensing galaxy, the quasar spectral
variability and the Einstein rings
A. Eigenbrod (1), F. Courbin (1), S. Dye (2), G. Meylan (1), D. Sluse
(1), P. Saha (3), C. Vuissoz (1), P. Magain (4). (1- EPFL Switzerland, 2-
Cardiff Univ. UK, 3- Univ. Zurich Switzerland, 4- Univ. Liege Belgium)
Comments: 12 pages, 14 figures, submitted to A&A
astro-ph/0510641
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Galaxy Groups in the 2dFGRS: the number density of groups
V.R.Eke, C.M.Baugh, S.Cole, C.S.Frenk, J.F.Navarro (Durham, UVic)
Comments: Submitted to MNRAS, 12 pages, 17 figures (1 in colour)
astro-ph/0510643
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Resolving the Fe xxv Triplet with Chandra in Cen X-3
R. Iaria, T. Di Salvo, N. R. Robba, L. Burderi, G. Lavagetto, A.
Riggio
Comments: 11 pages, 2 figures, To appear in the Astrophysical Journal Letters
astro-ph/0510645
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Detecting solar axions using Earth's magnetic field
Hooman Davoudiasl, Patrick Huber
Comments: 3 pages, 1 figure, typos corrected, references added
Report-no: MADPH-05-1439
hep-ph/0509293
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