tipa -- 1/26/2012

Radio Observations Reveal Unusual Circumstellar Environments for Some Type Ibc Supernova Progenitors

• Authors: Sarah Wellons, Alicia M. Soderberg, Roger A. Chevalier

Normal Type Ia supernovae from violent mergers of white dwarf binaries

• Authors: R. Pakmor, M. Kromer, S. Taubenberger, S. A. Sim, F. K. Roepke, W. Hillebrandt

On particle acceleration rate in GRB afterglows

• Authors: Eran Sagi, Ehud Nakar

Five New Millisecond Pulsars From a Radio Survey of 14 Unidentified Fermi-LAT Gamma-ray Sources

• Authors: M. Kerr, F. Camilo, T. J. Johnson, E. C. Ferrara, L. Guillemot, A. K. Harding, J. Hessels, S. Johnston, M. Keith, M. Kramer, S. M. Ransom, P. S. Ray, J. E. Reynolds, J. Sarkissian, K. S. Wood

Newly-born pulsars as sources of ultrahigh energy cosmic rays

• Authors: Ke Fang, Kumiko Kotera, Angela V. Olinto

New limits on radiative sterile neutrino decays from a search for single photons in neutrino interactions

• Authors: S. N. Gninenko