The Daily Brew
Selected astro-ph abstracts for Wednesday 2012 May 23
- Principal Component Abundance Analysis of Microlensed Bulge Dwarf and Subgiant Stars.
Brett H. Andrews, David H. Weinberg, Jennifer A. Johnson, Thomas Bensby, Sofia Feltzing
arXiv:1205.4715v1
- The AstraLux Large M-dwarf Multiplicity Survey.
Markus Janson, Felix Hormuth, Carolina Bergfors, Wolfgang Brandner, Stefan Hippler, Sebastian Daemgen, Natalia Kudryavtseva, Eva Schmalzl, Carolin Schnupp, Thomas Henning
arXiv:1205.4718v1
- The Origin of the Microlensing Events Observed Towards the LMC and the Stellar Counterpart of the Magellanic Stream.
Gurtina Besla (Columbia), Lars Hernquist (CfA), Abraham Loeb (CfA)
arXiv:1205.4724v1
- Detection of transiting Jovian exoplanets by Gaia photometry - expected yield.
Yifat Dzigan, Shay Zucker
arXiv:1205.4725v1
- Further Evidence that Quasar X-Ray Emitting Regions Are Compact: X-Ray and Optical Microlensing in the Lensed Quasar Q J0158-4325.
Christopher W. Morgan, Laura J. Hainline, Bin Chen, Malte Tewes, Christopher S. Kochanek, Xinyu Dai, Szymon Kozlowski, Jeffrey A. Blackburne, Ana M. Mosquera, George Chartas, Frederic Courbin, Georges Meylan
arXiv:1205.4727v1
- Silver and palladium help unveil the nature of a second r-process.
Camilla Juul Hansen, Francesca Primas, Henrik Hartman, Karl-Ludwig Kratz, Shinya Wanajo, Bruno Leibundgut, Khalil Farouqi, Oliver Hallmann, Norbert Christlieb, Hampus Nilsson
arXiv:1205.4744v1
brew.pl Version 2.2.5 [2011-06-07]