%0 Generic %A Witte, Peter Daniel %D 2002 %F heidok:2977 %K electrostatic ion trap , electron target , electron-ion collisions %R 10.11588/heidok.00002977 %T An Electron Target for Collision Experiments with Trapped Ions %U https://archiv.ub.uni-heidelberg.de/volltextserver/2977/