tipa -- 4/2/2013

SN 2012au: A Golden Link Between Super-Luminous Supernovae and Their Lower-Luminosity Counterparts

• D. Milisavljevic, A. Soderberg, R. Margutti, M. Drout, G. Marion, N. Sanders, E. Hsiao, R. Lunnan, R. Chornock, R. Fesen, J. Parrent, E. Levesque, E. Berger, R. Foley, P. Challis, R. Kirshner, J. Dittmann, A. Bieryla, A. Kamble, S. Chakroborti, G. De Rosa, M. Fausnaugh, K. Hainline, C. Chen, R. Hickox, N. Morrell, M. Phillips, M. Stritzinger

Opening Angle of Collapsar Jets

• Akira Mizuta, Kunihito Ioka

Late-Time Circumstellar Interaction in a Spitzer Selected Sample of Type IIn Supernovae

• Ori D. Fox, Alexei V. Filippenko (1), Michael F. Skrutskie (2), Jeffrey M. Silverman (3), Mohan Ganeshalingam, S. Bradley Cenko, Kelsey I. Clubb (1) ((1) UC Berkeley, (2) University of Virginia, (3) UT Austin)

The positron density in the intergalactic medium and the galactic 511 keV line

• A. Vecchio, A.C. Vincent, J. Miralda-Escude, C. Pena-Garay

A Rømer time-delay determination of the gravitational-wave propagation speed

• Lee Samuel Finn, Joseph D. Romano

Why the US Needs a Deep Domestic Research Facility: Owning rather than Renting the Education Benefits, Technology Advances, and Scientific Leadership of Underground Physics

• Kevin T. Lesko