tipa -- 11/30/2011

Type Ia supernovae in globular clusters: observational upper limits

• Authors: R. Voss, G. Nelemans

Multi-epoch Spectropolarimetry of SN 2011fe

• Authors: Paul S. Smith, G. Grant Williams, Nathan Smith, Peter A. Milne, Buell T. Jannuzi, E. M. Green

Simulations of GRB Jets in a Stratified External Medium: Dynamics, Afterglow Lightcurves, Jet Breaks and Radio Calorimetry

• Authors: Fabio De Colle, Enrico Ramirez-Ruiz, Jonathan Granot, Diego Lopez-Camara

Spectrum of cosmic-ray nucleons and the atmospheric muon charge ratio

• Authors: Thomas K. Gaisser

Acoustic Signatures of the Helium Core Flash

• Authors: Lars Bildsten, Bill Paxton, Kevin Moore, Phillip J. Macias

Investigating the Cosmic-Ray Ionization Rate in the Galactic Diffuse Interstellar Medium through Observations of H3+

• Authors: Nick Indriolo, Benjamin J. McCall