To appear in "MAGNETIC FIELDS IN THE UNIVERSE II: From Laboratory and Stars to the Primordial Uni THE EVOLUTION OF CLUSTER MAGNETIC FIELDS PROBED BY THE SKA M. Huarte-Espinosa,1 P. Alexander,1 R. Bolton,1 J. Geisbuesch,1 and M. Krause2 RESUMEN El SKA sera una herramienta sin paralelo para estudiar los campos magnґticos, y de hecho, uno de sus ґ e proyectos cientґficos prioritarios es el origen y la evolucion del "Magnetismo Cґsmico'. ... The random phases of the fields are evident. ...
The Rapid Decay of the Optical Emission from GRB 980326 and its Possible Implications P.J. Groot 1 , T.J. Galama 1 , P.M. Vreeswijk 1 , R.A.M.J. Wijers 2 , E. Pian 3 , E. Palazzi ... , J. Gorosabel 19 , J. Greiner 21 , K. JЁager 22 , A. BЁohm 22 , K.J. Fricke 22 -- 2 -- ABSTRACT We report the discovery of the optical counterpart to GRB 980326 ... Subject headings: Gammarays bursts---gammarays:observations---radiation mechanisms:nonthermal 1. ... 1998, Xrays, debated: Feroci et al., ...