The Daily Brew
Selected astro-ph abstracts for Tuesday June 24
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Red variables in the OGLE-II database. I. Pulsations and
period-luminosity relations below the tip of the Red Giant Branch of the LMC
L.L. Kiss, T. Bedding
astro-ph/0306426
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Fe XXV and Fe XXVI Diagnostics of the Black Hole and Accretion Disk in
Active Galaxies: Chandra Time-Resolved Spectroscopy of NGC 7314
T. Yaqoob, I. M. George, T. R. Kallman, U. Padmanabhan, K. A. Weaver,
T. J. Turner
astro-ph/0306428
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The Statistical Significance of the Low CMB Mulitipoles
G. Efstathiou (University of Cambridge)
astro-ph/0306431
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The Arecibo 430-MHz Intermediate Galactic Latitude Survey: Discovery of
Nine Radio Pulsars
Jose Navarro, Stuart Anderson and Paulo C. Freire
astro-ph/0306432
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Can Microlensing Explain the Long-Term Optical Variability of Quasars?
Erik Zackrisson, Nils Bergvall, Thomas Marquart, Phillip Helbig
astro-ph/0306434
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Arp 299: a second merging system with two active nuclei?
L. Ballo, V. Braito, R. Della Ceca, L. Maraschi, F. Tavecchio, M.
Dadina
astro-ph/0306436
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Is Cosmic Speed-Up Due to New Gravitational Physics?
Sean M. Carroll, Vikram Duvvuri, Mark Trodden and Michael S. Turner
astro-ph/0306438
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Supersoft X-ray Sources in M31
R. Di Stefano, A.K.H. Kong, F.A. Primini, M.R. Garcia, P. Barmby, P.
Massey, P.W. Hodge, B.F. Williams, S.S. Murrary, S. Curry and T.A. Russo
astro-ph/0306440
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X-ray Point Sources in the Sombrero Galaxy: Supersoft sources, the
globular cluster/LMXB connection, and an overview
R. Di Stefano, A.K.H. Kong (CfA), M.L. VanDalfsen, W.E. Harris
(McMaster), S.S. Murray (CfA), K.M. Delain (Minnesota)
astro-ph/0306441
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The Case for a Low Extragalactic Gamma-ray Background
Uri Keshet, Eli Waxman and Abraham Loeb
astro-ph/0306442
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The Optical Gravitational Lensing Experiment. Additional Planetary and
Low-Luminosity Object Transits from the OGLE 2001 and 2002 Observational
Campaigns
A. Udalski, G. Pietrzynski, M. Szymanski, M. Kubiak, K. Zebrun, I.
Soszynski, O. Szewczyk and L. Wyrzykowski
astro-ph/0306444
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Determination of the gas-to-dust ratio in nearby dense clouds using
X-ray absorption measurements
MyHa Vuong (CEA Saclay), Thierry Montmerle (CEA Saclay and LAOG),
Nicolas Grosso (LAOG), Eric Feigelson (Penn State), Laurent Verstraete (IAS)
and Hideki Ozawa (CEA Saclay)
astro-ph/0306447
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Are two z~6 quasars gravitationally lensed ?
Sanae Yamada, Yasuhiro Shioya, Yoshiaki Taniguchi, Takashi Murayama,
Masaru Ajiki, Tohru Nagao, Shinobu S. Fujita, Kazuyoshi Umeda, Yutaka
Komiyama, Hiroshi Karoji, Hiroyasu Ando, Masanori Iye, Nobunari Kashikawa,
Keiichi Kodaira
astro-ph/0306450
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Precise measurement of cross section of 3He(3He,2p)4He by using He-3
doubly charged beam
Nobuyuki Kudomi, Masataka Komori, Keiji Takahisa, Sei Yoshida, Kyo
Kume, Hideaki Ohsumi, and Takahisa Itahashi
astro-ph/0306454
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Deep Hubble Space Telescope Imaging of IC 1613 II. The Star Formation
History
Evan D. Skillman, Eline Tolstoy, Andrew A. Cole, Andrew E. Dolphin,
Abhijit Saha, J. S. Gallagher, R. C. Dohm-Palmer, and Mario Mateo
astro-ph/0306457
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RV survey for planets of brown dwarfs and very low-mass stars in ChaI
Viki Joergens (1) & Ralph Neuh\"auser (1,2) ((1) Max-Planck-Institut
f\"ur extraterrestrische Physik, Garching, (2) Astrophysikalisches Institut
der Universit\"at von Jena)
astro-ph/0306458
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Toward a Self Consistent Model of the Ionized Absorber in NGC 3783
Y. Krongold (1), F. Nicastro (1), N. S. Brickhouse (1), M. Elvis (1),
D. A. Liedahl (2), and S. Mathur (3) ((1) Harvard-Smithsonian Center for
Astrophysics, (2) Lawrence Livermore National Laboratory, (3) Department of
Astronomy, Ohio State University)
astro-ph/0306460
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Pulsar PSR B0656+14, the Monogem Ring, and the Origin of the `Knee' in
the Primary Cosmic Ray Spectrum
S. E. Thorsett (1), R. A. Benjamin (2), Walter F. Brisken (3), A.
Golden (4) and W. M. Goss (3) ((1) UCSC, (2) Wisconsin, (3) NRAO, (4) Galway)
astro-ph/0306462
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The Structure of High Strehl Ratio Point-Spread Functions
Marshall D. Perrin, Anand Sivaramakrishnan, Russell B. Makidon, Ben R.
Oppenheimer, James R. Graham
astro-ph/0306468
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