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Gunn slice. Schrgansicht des GaAsKristalls Die grne Scheibe ist die Zone erhhter Feldstrke die zur Anode wandert own original text selbst gezeichnet Herbertweidner Diskussion Feb CET PDrelease Original upload log de Wdwdbot CommonsHelper de Gunnslice Herbertweidner bytes no Information Schrgansicht des GaAsKristalls