The Daily Brew
Selected astro-ph abstracts for Monday 2010 April 5
- A Close Companion Search around L Dwarfs using Aperture Masking Interferometry and Palomar Laser Guide Star Adaptive Optics.
David Bernat, Antonin H. Bouchez, Michael Ireland, Peter Tuthill, Frantz Martinache, John Angione, Rick S. Burruss, John L. Cromer, Richard G. Dekany, Stephen R. Guiwits, John R. Henning, Jeff Hickey, Edward Kibblewhite, Daniel L. McKenna, Anna M. Moore, Harold L. Petrie, Jennifer Roberts, J. Chris Shelton, Robert P. Thicksten, Thang Trinh, Renu Tripathi, Mitchell Troy, Tuan Truong, Viswa Velur, James P. Lloyd
arXiv:1004.0223v1
- Figures of merit for present and future dark energy probes.
Michael J. Mortonson (CCAPP/Ohio State), Dragan Huterer (Michigan), Wayne Hu (KICP/UChicago)
arXiv:1004.0236v1
- Explosive Common-Envelope Ejection: Implications for Gamma-Ray Bursts and Low-Mass Black-Hole Binaries.
Philipp Podsiadlowski, Natasha Ivanova, Stephen Justham, Saul Rappaport
arXiv:1004.0249v1
- The Lick AGN Monitoring Project: The MBH - sigma* Relation For Reverberation-Mapped Active Galaxies.
Jong-Hak. Woo, Tommaso Treu, Aaron J. Barth, Shelley A. Wright, Jonelle L. Walsh, Misty C. Bentz, Paul Martiny, Vardha N. Bennert, Gabriela Canalizo, Alex V. FIlippenko, Ellinor Gate, Weidong Li, Mattew. A. Malkan, Daniel Stern, Takeo Minezaki
arXiv:1004.0252v1
- Constraints on the flux of Ultra-High Energy neutrinos from WSRT observations.
S. Buitink, O. Scholten, J. Bacelar, R. Braun, A.G. de Bruyn, H. Falcke, K. Singh, B. Stappers, R.G. Strom, R. al Yahyaoui
arXiv:1004.0274v1
- Modeling the Time Variability of SDSS Stripe 82 Quasars as a Damped Random Walk.
C. L. MacLeod,Ž. Ivezić, C. S. Kochanek, S. Kozłowski, B. Kelly, E. Bullock, A. Kimball, B. Sesar, D. Westman, K. Brooks, R. Gibson, A. Becker, W. H. de Vries
arXiv:1004.0276v1
- Exploring Hadron Physics in Black Hole Formations: a New Promising Target of Neutrino Astronomy.
Ken'ichiro Nakazato, Kohsuke Sumiyoshi, Hideyuki Suzuki, Shoichi Yamada
arXiv:1004.0291v1
- Discovery of a very cool brown dwarf amongst the ten nearest stars to the Solar System.
Philip W. Lucas (1), C.G. Tinney (2), Ben Burningham (1), S. K. Leggett (3), David J. Pinfield (1), Richard Smart (4), Hugh R.A. Jones (1), Federico Marocco (4), Robert J. Barber (5), Sergei N. Yurchenko (6), Jonathan Tennyson (5), Miki Ishii (7), Motohide Tamura (8), Avril C. Day-Jones (9), Andrew Adamson (10). ((1) University of Hertfordshire, (2) University of New South Wales, (3) Gemini Observatory, (4) Osservatorio Astronomico di Torino, (5) University College London, (6) Technische Universitat Dresden, (7) Subaru Telescope, (8) National Astronomical Observatory of Japan, (9) Universidad de Chile, (10) Joint Astronomy Centre.)
arXiv:1004.0317v1
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