tipa -- 4/27/2016

Ultrahigh Energy Cosmic Rays, The Diffuse High Energy Gamma Ray Background and Anti-protons

• David Eichler, Raz Idan, Eyal Gavish

Simulating cosmic ray physics on a moving mesh

• C. Pfrommer (1), R. Pakmor (1), K. Schaal (1,2), C. M. Simpson (1), V. Springel (1,2) ((1) Heidelberg Institute for Theoretical Studies, (2) Heidelberg University, Zentrum für Astronomie)

Binary Stellar Mergers with Marginally-Bound Ejecta: Excretion Disks, Inflated Envelopes, Outflows, and their Luminous Transients

• Ondrej Pejcha, Brian D. Metzger, Kengo Tomida

On the Deuterium-to-Hydrogen Ratio of the Interstellar Medium

• David H. Weinberg

A Hard X-ray Study of the Normal Star-Forming Galaxy M83 with NuSTAR

• M. Yukita, A. E. Hornschemeier, B. D. Lehmer, A. Ptak, D. R. Wik, A. Zezas, V. Antoniou, T. J. Maccarone, V. Replicon, J. B. Tyler, T. Venters, M. K. Argo, K. Bechtol, S. Boggs, F. E. Christensen, W. W. Craig, C. Hailey, F. Harrison, R. Krivonos, K. Kuntz, D. Stern, W. W. Zhang

Evidence that widespread star formation may be underway in G0.253+016, "The Brick"

• K.A. Marsh, S.E. Ragan, A.P. Whitworth, P.C. Clark