The Daily Brew
Selected astro-ph abstracts for Friday 2008 October 31
- The role of luminous substructure in the gravitational lens system MG 2016+112.
A. More, J. P. McKean, S. More, R. W. Porcas, L. V. E. Koopmans, M. A. Garrett
arXiv:0810.5341v1
- On The Use of Absorption Cells as a Wavelength Reference for Precision Radial Velocity Measurements in the Near Infrared.
Suvrath Mahadevan, Jian Ge
arXiv:0810.5342v1
- The PAMELA Positron Excess from Annihilations into a Light Boson.
Ilias Cholis, Douglas P. Finkbeiner, Lisa Goodenough, Neal Weiner
arXiv:0810.5344v1
- Low Mass Companions for Five Solar-Type Stars from the Magellan Planet Search Program.
Dante Minniti, R. Paul Butler, Mercedes Lopez-Morales, Stephen A. Shectman, Fred C. Adams, Pamela Arriagada, Alan P. Boss, John E. Chambers
arXiv:0810.5348v1
- Collisional heating as the origin of filament emission in galaxy clusters.
G.J. Ferland, A.C. Fabian, N.A. Hatch, R.M. Johnstone, R.L. Porter, P. A. M. van Hoof, R.J.R. Williams
arXiv:0810.5372v1
- ULTRACAM observations of two accreting white dwarf pulsators.
C.M. Copperwheat, T.R. Marsh, V.S. Dhillon, S.P. Littlefair, P.A. Woudt, B. Warner, D. Steeghs, B.T. Gaensicke, J. Southworth
arXiv:0810.5528v1
Other Papers:
- Improved Standardization of Type II-P Supernovae: Application to an
Expanded Sample
arXiv:0810.4923
- A new measurement of the antiproton-to-proton flux ratio up to 100 GeV
in the cosmic radiation
arXiv:0810.4994
- Observation of an anomalous positron abundance in the cosmic radiation
arXiv:0810.4995
- Quasar Clustering from SDSS DR5: Dependences on Physical Properties
arXiv:0810.4144
brew.pl Version 2.2.3 [2008-06-25]