Non-neutral plasma physics VIII [electronic resource] : 10th International Workshop on Non-Neutral Plasmas : Greifswald, Germany : 27-30 August 2012 / editors, Xabier Sarasola, Lutz Schweikhard, Thomas Sunn Pedersen ; sponsoring organizations, Ernst-Moritz-Arndt University Greifswald, Max Planck Institute for Plasma Physics, COST Action MP1001 "Ion Traps for Tomorrow's Applications".