The Daily Brew
Selected astro-ph abstracts for Wednesday March 15
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A Shot in the Dark: A Technique for Locating the Stellar Counterparts of
Damped Lyman Alpha Absorbers
John M. O'Meara (1), Hsiao-Wen Chen (2), David L. Kaplan (1) ((1) M.
I. T., (2) University of Chicago)
Comments: 11 pages, 4 figures, Accepted for publication in ApJL
astro-ph/0603323
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The hot stars in orbit around the M31 central supermassive black hole:
are they young or old?
Pierre Demarque and Shanil Virani (Yale University)
Comments: 9 pages, 2 figures, submitted to New Astronomy for publication
astro-ph/0603326
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First Results from the CHARA Array VII: Long-Baseline Interferometric
Measurements of Vega Consistent with a Pole-On, Rapidly Rotating Star
J. P. Aufdenberg, A. Merand, V. Coude du Foresto, O. Absil, E. Di
Folco, P. Kervella, S. T. Ridgway, D. H. Berger, T. A. ten Brummelaar, H. A.
McAlister, J. Sturmann, L. Sturmann, N. H. Turner
Comments: 16 pages, 9 figures, accepted by ApJ
astro-ph/0603327
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Neutron-capture elements in the metal-poor globular cluster M15
Kaori Otsuki, Satoshi Honda, Wako Aoki, Toshitaka Kajino, and Grant J.
Mathews
Comments: Accepted to ApJL
astro-ph/0603328
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Properties of High Redshift Quasars-II: What does the quasar luminosity
function tell us about super-massive black-hole evolution?
Stuart Wyithe and T. Padmanabhan
Comments: 12 pages, 6 figures. Submitted to MNRAS
astro-ph/0603333
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Primordial Helium Abundance: A Reanalysis of the Izotov-Thuan
Spectroscopic Sample
Masataka Fukugita and Masahiro Kawasaki
Comments: 12 pages, 3 figures
astro-ph/0603334
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High eccentricity planets from the Anglo-Australian Planet Search
Hugh R. A. Jones, R. Paul Butler, C.G. Tinney, Geoffrey W. Marcy, Brad
D. Carter, Alan J. Penny, Chris McCarthy, Jeremy Bailey
Comments: to appear in MNRAS
astro-ph/0603335
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Electron-ion recombination measurements motivated by AGN X-ray
absorption features: Fe XIV forming Fe XIII
E. W. Schmidt, S. Schippers, A. Mueller, M. Lestinsky, F. Sprenger, M.
Grieser, R. Repnow, A. Wolf, C. Brandau, D. Lukic, M. Schnell, D. W. Savin
Comments: 4 pages, 4 figures, 1 table submitted to ApJ
astro-ph/0603340
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Radiation from an expanding cocoon as an explanation of the steep decay
observed in GRB early afterglow light curves
Asaf Pe'er, Peter M\'esz\'aros and Martin J. Rees
Comments: 7 pages, 6 figures; submitted for publication in Ap.J
astro-ph/0603343
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The host galaxy/AGN connection in nearby early-type galaxies. A new view
of the origin of the radio-quiet/radio-loud dichotomy?
Alessandro Capetti (1) Barbara Balmaverde (2) ((1)INAF - Osservatorio
Astronomico di Torino, Italy, (2) Universita' di Torino, Torino, Italy)
Comments: Accepted for publication in A&A
astro-ph/0603345
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Extrasolar Transiting Planet Search with Subaru Suprime-Cam
Seitaro Urakawa, Toru Yamada, Yasushi Suto, Edwin. L. Turner, Yoichi
Itoh, Tadashi Mukai, Motohide Tamura and Yiping Wang
Comments: 14pages, 27figures
astro-ph/0603346
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Molecular Cloud Turbulence and Star Formation
J. Ballesteros-Paredes (CRyA-UNAM), R.S. Klessen (AIP), M.-M. Mac Low
(AMNH), E. Vazquez-Semadeni (CRyA-UNAM)
Comments: Review chapter in "Protostars and Planets V". 18 pages, 4 figures
astro-ph/0603357
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Weak-line T Tauri Star Disks I. Initial Spitzer Results from the Cores
to Disks Legacy Project
D. L. Padgett, L. Cieza, K. R. Stapelfeldt, N. J. Evans, D. Koerner,
A. Sargent, M. Fukagawa, E. F. van Dishoek, J. Augereau, L. Allen, G. Blake,
T. Brooke, N. Chapman, P. Harvey, A. Porras, S. Lai, L. Mundy, P. C. Myers,
W. Spiesman, Z. Wahhaj
Comments: 29 pages, 9 figures, accepted for publication in ApJ
astro-ph/0603370
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