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Full-Text Articles in Astrophysics and Astronomy

The Swift/Fermi Grb 080928 From 1 Ev To 150 Kev, A. Rossi, S. Schulze, S. Klose, D. A. Kann, A. Rau, H. A. Krimm, G. Jóhannesson, A. Panaitescu, F. Yuan, P Ferrero, T Krühler, J Greiner, P Schady, S B. Pandey, L Amati, P.M.F. Afonso, C W. Akerlof, L A. Arnold, C Clemens, R Filgas, Dieter H. Hartmann Jan 2011

The Swift/Fermi Grb 080928 From 1 Ev To 150 Kev, A. Rossi, S. Schulze, S. Klose, D. A. Kann, A. Rau, H. A. Krimm, G. Jóhannesson, A. Panaitescu, F. Yuan, P Ferrero, T Krühler, J Greiner, P Schady, S B. Pandey, L Amati, P.M.F. Afonso, C W. Akerlof, L A. Arnold, C Clemens, R Filgas, Dieter H. Hartmann

Publications

We present the results of a comprehensive study of the gamma-ray burst 080928 and of its afterglow. GRB 080928 was a long burst detected by Swift/BAT and Fermi/GBM. It is one of the exceptional cases where optical emission had already been detected when the GRB itself was still radiating in the gamma-ray band. For nearly 100 s simultaneous optical, X-ray and gamma-ray data provide a coverage of the spectral energy distribution of the transient source from about 1 eV to 150 keV. In particular, we show that the SED during the main prompt emission phase agrees with synchrotron radiation. We …


Book Review: Exploring Mars: Chronicles From A Decade Of Discovery, T. D. Oswalt Jan 2011

Book Review: Exploring Mars: Chronicles From A Decade Of Discovery, T. D. Oswalt

Publications

This document is Dr. Oswalt’s review of Exploring Mars : Chronicles from a Decade of Discovery by Scott Hubbard. Arizona, 2011 194p, 9780816521111 $45.00, 9780816528967 $17.95.