The Daily Brew
Selected astro-ph abstracts for Thursday 2011 March 24
- The VAST Survey - I. Companions and the unexpected X-ray detection of B6-A7 stars.
Robert J. De Rosa, Joanna Bulger, Jenny Patience, Ben Leland, Bruce Macintosh, Adam Schneider, Inseok Song, Christian Marois, James R. Graham, Mike Bessell, René Doyon
arXiv:1103.4363v1
- H-alpha emitters in z~2 proto-clusters: evidence for faster evolution in dense environments.
N.A. Hatch, J.D. Kurk, L. Pentericci, B.P. Venemans, E. Kuiper, G.K. Miley, H.J.A. Röttgering
arXiv:1103.4364v1
- Stellar population gradients in Fornax Cluster S0 galaxies: connecting bulge and disk evolution.
A.G. Bedregal (1,2), N. Cardiel (1), A. Aragón-Salamanca (2), M.R. Merrifield (2) ((1) Universidad Complutense de Madrid, Spain, (2) University of Nottingham, U.K.)
arXiv:1103.4378v1
- Orbiting Circum-galactic Gas as a Signature of Cosmological Accretion.
Kyle R. Stewart (1), Tobias Kaufmann (2), James S. Bullock (3,4), Elizabeth J. Barton (3,4), Ariyeh H. Maller (5), Juerg Diemand (6), James Wadsley (7) ((1) JPL, (2) ETH Zurich, (3) UC Irvine, (4) CGE, (5) NYCCT, (6) Univ. Zurich, (7) McMaster)
arXiv:1103.4388v1
- Luminosity functions of LMXBs in different stellar environments.
Zhongli Zhang, Marat Gilfanov, Rasmus Voss, Gregory R. Sivakoff, Ralph P. Kraft, Nicola J. Brassington, Arunav Kundu, Andrés Jordán, Craig Sarazin
arXiv:1103.4486v1
- BL Lacertae Objects and the Extragalactic Gamma-Ray Background.
Fan Li, Xinwu Cao
arXiv:1103.4545v1
- Local Group Dwarf Galaxies: Nature And Nurture.
Till Sawala, Cecilia Scannapieco, Simon White
arXiv:1103.4562v1
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