The Daily Brew
Selected astro-ph abstracts for Thursday 2012 April 12
- Disc scalelengths out to redshift 5.8.
Kambiz Fathi, Michael Gatchell, Evanthia Hatziminaoglou, Benoit Epinat
arXiv:1204.2263v1
- Effects of thermohaline instability and rotation-induced mixing on the evolution of light elements in the Galaxy : D, 3He and 4He.
N. Lagarde, D. Romano, C. Charbonnel, M. Tosi, C. Chiappini, F. Matteucci
arXiv:1204.2266v1
- The VMC Survey. VI. First results for Classical Cepheids.
V. Ripepi, M. I. Moretti, M. Marconi, G. Clementini, M. R. Cioni, J. B. Marquette, L. Girardi, S. Rubele, M. A. T. Groenewegen, R. de Grijs, B. K. Gibson, J. M. Oliveira, J. Th. van Loon
arXiv:1204.2273v1
- A Correlation Between the Eclipse Depths of Kepler Gas Giant Candidates and the Metallicities of their Parent Stars.
Sarah Dodson-Robinson (University of Texas)
arXiv:1204.2275v1
- Magnitude and size distribution of long-period comets in Earth-crossing or approaching orbits.
Julio A. Fernández, Andrea Sosa
arXiv:1204.2285v1
- A highly magnified candidate for a young galaxy seen when the Universe was 500 Myrs old.
Wei Zheng, Marc Postman, Adi Zitrin, John Moustakas, Xinwen Shu, Stephanie Jouvel, Ole Host, Alberto Molino, Larry Bradley, Dan Coe, Leonidas A. Moustakas, Mauricio Carrasco, Holland Ford, Narciso Benıtez, Tod R. Lauer, Stella Seitz, Rychard Bouwens, Anton Koekemoer, Elinor Medezinski, Matthias Bartelmann, Tom Broadhurst, Megan Donahue, Claudio Grillo, Leopoldo Infante, Saurabh Jha, Daniel D. Kelson, Ofer Lahav, Doron Lemze, Peter Melchior, Massimo Meneghetti, Julian Merten, Mario Nonino, Sara Ogaz, Piero Rosati, Keiichi Umetsu, Arjen van der Wel
arXiv:1204.2305v1
- Near-infrared observations of type Ia supernovae: The best known standard candle for cosmology.
R. L. Barone-Nugent, C. Lidman, J. S. B. Wyithe, J. Mould, D. A. Howell, I. M. Hook, M. Sullivan, P. E. Nugent, I. Arcavi, S. B. Cenko, J. Cooke, A. Gal-Yam, E. Y. Hsiao, M. M. Kasliwal, K. Maguire, E. Ofek, D. Poznanski, D. Xu
arXiv:1204.2308v1
- Metallicity effects on the cosmic SNIb/c and GRB rates.
V. Grieco, F. Matteucci, G. Meynet, F. Longo, M. Della Valle, R. Salvaterra
arXiv:1204.2417v1
- New measurements of rotation and differential rotation in A-F stars: Are there two populations of differentially rotating stars?.
Matthias Ammler-von Eiff, Ansgar Reiners
arXiv:1204.2459v1
brew.pl Version 2.2.5 [2011-06-07]