1. Kirchhoff-Institute for Physics, Heidelberg University 1 , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
2. Institute for Astroparticle Physics (IAP), Karlsruhe Institute of Technology (KIT) 2 , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
3. Kirchhoff-Institute for Physics (KIP), Heidelberg University 3 , Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
4. Institute of Experimental Particle Physics (ETP), Karlsruhe Institute of Technology (KIT) 4 , Wolfgang-Gaede-Str. 1, 76131 Karlsruhe, Germany
5. Institute for Data Processing and Electronics (IPE), Karlsruhe Institute of Technology (KIT) 5 , Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
6. Institute of Micro- and Nanoelectronic Systems, Karlsruhe Institute of Technology 6 , Hertzstraße 16, 76187 Karlsruhe, Germany