An Overview of the SPOrt Experiment
  The Sky Polarization Observatory is an experiment selected by ESA for the Early Opportunity Phase onboard the International Space Station. SPOrt is the first payload specifically designed for polarization measurements, it will provide near full sky maps of the sky polarized emission at four microwave frequencies between 22 and 90 GHz. Current design of SPOrt will be presented, together with an overview of the scientific goals of the experiment. 
Michele Orsini (1 and 2), Ettore Carretti (1) and Stefano Cortiglioni   (1) ((1) I.Te.S.R.E. - C.N.R., (2) Bologna Universit...