tipa -- 4/10/2007

Does the Blazar Gamma-Ray Spectrum Harden with Increasing Flux? Analysis of 9 Years of EGRET Data

• Authors: Giridhar Nandikotkur, Keith M. Jahoda, R. C. Hartman, R. Mukherjee, P. Sreekumar, M. Böttcher, R. M. Sambruna, Jean H. Swank

Cosmogenic neutrinos as a probe of the transition from Galactic to extragalactic cosmic rays

• Authors: Hajime Takami, Kohta Murase, Shigehiro Nagataki, Katsuhiko Sato

Simulation of Ultra High Energy Neutrino Interactions in Ice and Water

• Authors: S.Bevan, S.Danaher, J.Perkin, S.Ralph, C.Rhodes, L.Thompson, T.Sloan, D.Waters

The VLT-FLAMES survey of massive stars: Wind properties and evolution of hot massive stars in the LMC

• Authors: M. R. Mokiem, A. de Koter, C. J. Evans, J. Puls, S. J. Smartt, P. A. Crowther, A. Herrero, N. Langer, D. J. Lennon, F. Najarro, M. R. Villamariz, J. S. Vink

Search for gravitational-wave bursts in LIGO data from the fourth science run

• Authors: LIGO Scientific Collaboration