31 May 2010 to 2 June 2010
Barcelona
Europe/Zurich timezone

Impact of bulk generation current on operation of floating guard rings in silicon segmented detectors

1 Jun 2010, 14:50
20m
Barcelona

Barcelona

Residencia CSIC, Carrer Hospital, 64.
Talk Other topics Full Detector Characterization

Speaker

Elena Verbitskaya (Ioffe Physical-Technical Institute RAS)

Description

The physical model of voltage terminating structure with floating guards in silicon segmented detectors is developed. The model combines earlier investigation of potential distribution between the floating guard rings which are based on electrostatic approach, and supposed new approach of the generation current impact on the potential distribution between the rings. The new aspects are based on the recent experimental studies of potential distribution and intergap characteristics in Si segmented detectors elaborated for high energy physics experiments.

Author

Elena Verbitskaya (Ioffe Physical-Technical Institute RAS)

Co-authors

Nadezda Safonova (Ioffe Physical-Technical Institute RAS, and St. Petersburg Electrotechnical University “LETI”) Dr Vladimir Eremin (Ioffe Physical-Technical Institute RAS)

Presentation materials