The Daily Brew
Selected astro-ph abstracts for Wednesday 2011 November 16
- Sizes and surface brightness profiles of quiescent galaxies at z ~ 2.
Daniel Szomoru, Marijn Franx, Pieter G. van Dokkum
arXiv:1111.3361v1
- Spectroscopic Confirmation of the Dragonfish Association: The Galaxy ' s Most Luminosity OB Association.
Mubdi Rahman, Dae-Sik Moon, Christopher D. Matzner
arXiv:1111.3362v1
- Discovery of a Wolf-Rayet Star Through Detection of its Photometric Variability.
Colin Littlefield, Peter Garnavich, G. H. Howie Marion, Jozsef Vinko, Colin McClelland, Terrence Rettig, J. Craig Wheeler
arXiv:1111.3367v1
- Measuring the Geometry of the Universe from Weak Gravitational Lensing behind Galaxy Groups in the HST COSMOS survey.
James E. Taylor, Richard J. Massey, Alexie Leauthaud, Matthew R. George, Jason Rhodes, Thomas D. Kitching, Peter Capak, Richard Ellis, Alexis Finoguenov, Olivier Ilbert, Eric Jullo, Jean-Paul Kneib, Anton M. Koekemoer, Nick Scoville, Masayuki Tanaka
arXiv:1111.3370v1
- New Electrodynamics of Pulsars.
Andrei Gruzinov
arXiv:1111.3377v1
- Origin of multiple nuclei in ultraluminous infrared galaxies.
Hidenori Matsui, Takayuki R. Saitoh, Junichiro Makino, Keiichi Wada, Kohji Tomisaka, Eiichiro Kokubo, Hiroshi Daisaka, Takashi Okamoto, Naoki Yoshida
arXiv:1111.3406v1
- The 2005 - 2010 multiwavelength campaign of OJ287.
Mauri Valtonen, Aimo Sillanpää
arXiv:1111.3484v1
- Lithium abundances along the RGB: FLAMES-GIRAFFE spectra of a large sample of low-mass Bulge stars.
Thomas Lebzelter (1), Stefan Uttenthaler (1), Maurizio Busso (2), Mathias Schultheis (3), Bernhard Aringer (4) ((1) University of Vienna, Department of Astronomy, Austria (2) Dipartimento di Fisica, Università di Perugia, and INFN, Sezione di Perugia, Perugia, Italy (3) Observatoire de Besançon, Besançon, France (4) INAF - Padova Astronomical Observatory, Padova, Italy)
arXiv:1111.3572v1
- Accretion-Driven Evolution of Black Holes: Eddington Ratios, Duty Cycles, and Active Galaxy Fractions.
Francesco Shankar (1), David H. Weinberg (2), Jordi Miralda-Escude' (3,4) ((1) GEPI - Observatoire de Paris, CNRS, Universite' Paris Diderot, (2) Ohio State University, (3) Institucio Catalana de Recerca i Estudis Avancats, (4) Institut de Ciencies del Cosmos, Universitat de Barcelona)
arXiv:1111.3574v1
- PG1018-047: the longest period subdwarf B binary.
J. Deca, T. R. Marsh, R. H.Østensen, L. Morales-Rueda, C. M. Copperwheat, R. A. Wade, M. A. Stark, P. F. L. Maxted, G. Nelemans, U. Heber
arXiv:1111.3576v1
- The Cratering History of Asteroid (21) Lutetia.
S. Marchi (1), M. Massironi (2), J.-B. Vincent (3), A. Morbidelli (1), S. Mottola (4), F. Marzari (2), M. Kueppers (5), S. Besse (6), N. Thomas (7), C. Barbieri (2), G. Naletto (2), H. Sierks (3) ((1) OCA, (2) University of Padova, (3) MPS, (4) DLR, (5) ESAC, (6) LAM, (7) University of Bern)
arXiv:1111.3628v1
brew.pl Version 2.2.5 [2011-06-07]