3rd SOLARNET Workshop "Polarization in the Sun, the Solar System, and Beyond" Granada, 25-28 May 2015 The following review talks are already confirmed: Keynote talk Sami K. Solanki (MPS): Polarization in astrophysics - a personal selection Session 1 M. Collados (IAC): Solar polarimetry from the ground | T. Tarbell (LMSAL): Solar polarimetry from space | O. Muñoz (IAA-CSIC): Laboratory studies of scattering polarization by macroscopic particles | C. Keller (Leiden University): Instruments for stellar polarimetry | Session 2 J.C. del Toro Iniesta (IAA-CSIC): Solar inversion codes | H. Uitenbroek (NSO): Polarized radiative transfer in solar MHD simulations | J. Stepan (Astronomical Institute ASCR): Hanle effect diagnostics of the solar atmosphere | K. Muinonen (U. Helsinki): Multiple scattering in particulate media | T.A. Carroll (AIP): Stellar inversion codes | Session 3 G. Petrie (NSO): Polar magnetic fields | D. Orozco Suarez (IAC): Quiet sun magnetic fields | Session 4 A. Lagg (MPS): Spectropolarimetry of the solar chromosphere | A. Lopez Ariste (IRAP CNRS): Magnetic fields in solar prominences | Coronal polarimetry | Session 5 S. Bagnulo (Armagh Observatory): Polarization of comets, asteroids, and TNOs | R. West (JPL): Polarization of jovian planets | D. Stam (Delft University): Characterizing exoplanets through polarimetry | Sessions 6 O. Kochukhov (Uppsala University): Stellar magnetic fields across the HR diagram | G. Wade (RMC): Magnetic fields of massive stars | |