tipa -- 3/4/2008

Brightening of an Accretion Disk Due to Viscous Dissipation of Gravitational Waves During the Coalescence of Supermassive Black Holes

• Authors: Bence Kocsis, Abraham Loeb (Harvard)

Conservative Constraints on Dark Matter Annihilation into Gamma Rays

• Authors: Gregory D. Mack, Thomas D. Jacques, John F. Beacom, Nicole F. Bell, Hasan Yuksel

Self-Enrichment in Globular Clusters: Is There a Role for the Super-Asymptotic Giant Branch Stars?

• Authors: M. L. Pumo, F. D'Antona, P. Ventura

Late-Time HST Photometry of SN 1994I: Hints of Positron Annihilation Energy Deposition

• Authors: Alejandro Clocchiatti, J. Craig Wheeler, Robert P. Kirshner, David Branch, Peter Challis, Roger A. Chevalier, Alexei V. Filippenko, Claes Fransson, Peter Garnavich, Bruno Leibundgut, Nino Panagia, Mark M. Phillips, Nicholas B. Suntzeff, Peter A. Hoflich, Jose Gallardo

Identifying the Sources of the Galactic Cosmic Rays with IceCube

• Authors: Francis Halzen, Alexander Kappes, Aongus O'Murchadha (Department of Physics, University of Wisconsin Madison, Madison, USA)