The Daily Brew
Selected astro-ph abstracts for Thursday 2009 May 28
- Revisiting the Role of M31 in the Dynamical History of the Magellanic Clouds.
Nitya Kallivayalil (MIT), Gurtina Besla (CfA), Robyn Sanderson (MIT), Charles Alcock (CfA)
arXiv:0905.4283v1
- Feedback from central black holes in elliptical galaxies. II: Can purely mechanical energy feedback models work?.
Min-Su Shin (Princeton University), Jeremiah P. Ostriker (Princeton University and University of Cambridge), Luca Ciotti (University of Bologna)
arXiv:0905.4294v1
- Spatial variations of dust abundances across the Large Magellanic Cloud.
Deborah Paradis, William T. Reach, Jean-Philippe Bernard, Miwa Block, Chad W. Engelbracht, Karl Gordon, Joseph L. Hora, Remy Indebetouw, Akiko Kawamura, Marilyn Meade, Margaret Meixner, Marta Sewilo, Uma P. Vijh, Kevin Volk
arXiv:0905.4297v1
- ChaMPlane Deep Galactic Bulge Survey. I. Faint accretion-driven binaries in the Limiting Window.
Maureen van den Berg (CfA), JaeSub Hong (CfA), Jonathan E. Grindlay (CfA)
arXiv:0905.4298v1
- O and Na abundance patterns in open clusters of the Galactic disk.
G.M. De Silva, B.K. Gibson, J. Lattanzio, M. Asplund
arXiv:0905.4354v1
- The detection of Broad Iron K and L line emission in the Narrow-Line Seyfert 1 Galaxy 1H0707-495 using XMM-Newton.
A.C. Fabian, A. Zoghbi, R.R. Ross, P. Uttley, L.C. Gallo, W.N. Brandt, A. Blustin, T. Boller, M.D. Caballero-Garcia, J. Larsson, J.M. Miller, G. Miniutti, G. Ponti, R.C. Reis, C.S. Reynolds, Y. Tanaka, A.J. Young
arXiv:0905.4383v1
- AGN dust tori: the X-ray-infrared connection.
Michael Rowan-Robinson (Imperial College), Ivan Valtchanov (ESAC, ESA), Kirpal Nandra (Imperial College)
arXiv:0905.4389v1
- Probing the 2-D kinematic structure of early-type galaxies out to 3 effective radii.
Robert N. Proctor, Duncan A. Forbes, Aaron J. Romanowsky, Jean P. Brodie, Jay Strader, Max Spolaor, J. Trevor Mendel, Lee Spitler
arXiv:0905.4424v1
- Fast optical variability of Naked-Eye Burst - manifestation of periodic activity of internal engine.
G. Beskin, S. Karpov, S. Bondar, A. Guarnieri, C. Bartolini, G. Greco, A. Piccioni
arXiv:0905.4431v1
- The bolometric luminosity of type 2 AGN from extinction-corrected [OIII]: no evidence for Eddington-limited sources.
A. Lamastra, S. Bianchi, G. Matt, G. C. Perola, X. Barcons, F. J. Carrera
arXiv:0905.4439v1
- Extra-Mixing in Luminous Cool Red Giants. Hints from Evolved Stars with and without Li.
R. Guandalini (1), S. Palmerini (1), M. Busso (1), S. Uttenthaler (2) ((1) Dipartimento di Fisica, Universita' degli Studi di Perugia and INFN, sezione di Perugia, Italy, (2) Instituut voor Sterrenkunde, K. U. Leuven, Belgium)
arXiv:0905.4458v1
- A MIKE + UVES survey of Sub-Damped Lyman-Alpha Systems at z < 1.5.
Joseph D. Meiring, James T. Lauroesch, Varsha P. Kulkarni, Celine Peroux, Pushpa Khare, Donald G. York
arXiv:0905.4473v1
- A Pilot Search for Population III Supernova Candidates in the Spitzer/IRAC Dark Field.
Mark I Frost, Jason Surace, Leonidas A Moustakas, Jessica Krick
arXiv:0905.4494v1
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