The Daily Brew
Selected astro-ph abstracts for Friday March 30
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Effects of Baryons and Dissipation on the Matter Power Spectrum 
 Douglas H. Rudd, Andrew R. Zentner, Andrey V. Kravtsov (KICP, 
U.Chicago)
 astro-ph/0703741
 
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Solar-like oscillations in the G2 subgiant beta Hydri from dual-site 
observations 
 Timothy R. Bedding, Hans Kjeldsen, Torben Arentoft, Francois Bouchy, 
Jacob Brandbyge, Brendon J. Brewer, R. Paul Butler, Joergen 
Christensen-Dalsgaard, Thomas Dall, Soeren Frandsen, Christoffer Karoff, 
Laszlo L. Kiss, Mario J.P.F.G. Monteiro, Frank P. Pijpers, Teresa C. 
Teixeira, C. G. Tinney, Ivan K. Baldry, Fabien Carrier and Simon J. O'Toole
 astro-ph/0703747
 
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Heat transport in giant (exo)planets: a new perspective 
 Gilles Chabrier and Isabelle Baraffe
 astro-ph/0703755
 
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On the Spectral Evolution of Cool, Helium-Atmosphere White Dwarfs: 
Detailed Spectroscopic and Photometric Analysis of DZ Stars 
 P. Dufour, P. Bergeron, James Liebert, H. C. Harris, G.R. Knapp, 
Patrick B. Hall, Michael A. Strauss, Matthew J. Collinge, and Matt C. Edwards
 astro-ph/0703758
 
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Effects of Cosmic Infrared Background on High Energy Delayed Gamma-Rays 
from Gamma-Ray Bursts 
 Kohta Murase, Katsuaki Asano, Shigehiro Nagataki
 astro-ph/0703759
 
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Contrasting copper evolution in Omega Centauri and the Milky Way 
 Donatella Romano (1), Francesca Matteucci (2) ((1) INAF, Osservatorio 
Astronomico di Bologna, Italy; (2) Dipartimento di Astronomia, Universita` di 
Trieste, Italy)
 astro-ph/0703760
 
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X-Ray, UV, and Optical Observations of Supernova 2006bp with Swift: 
Detection of Early X-Ray Emission 
 S. Immler, P. J. Brown, P. Milne, L. Dessart, P. A. Mazzali, W. 
Landsman, N. Gehrels, R. Petre, D. N. Burrows, J. A. Nousek, R. A. Chevalier, 
C. L. Williams, M. Koss, C. J. Stockdale, M. T. Kelley, K. W. Weiler, S. T. 
Holland, E. Pian, P. W. A. Roming, D. Pooley, K. Nomoto, J. Greiner, S. 
Campana, and A. M. Soderberg
 astro-ph/0703765
 
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The Helium abundance and Delta Y / Delta Z in Lower Main Sequence stars 
 Luca Casagrande (1,2), Chris Flynn (1,2), Laura Portinari (1,2), Leo 
Girardi (3), Raul Jimenez (4) ((1) Tuorla Observatory, (2) University of 
Turku, (3) INAF Padova Observatory, (4) UPenn)
 astro-ph/0703766
 
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A Triple Main Sequence in the Globular Cluster NGC 2808 
 G. Piotto, L. R. Bedin, J. Anderson, I. R. King, S. Cassisi, A. P. 
Milone, S. Villanova, A. Pietrinferni, A. Renzini
 astro-ph/0703767
 
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