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26–28 Nov 2018
CERN
Europe/Zurich timezone

Sequence Dependent Mixed Irradiations

26 Nov 2018, 12:00
20m
6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

6-2-024
114
Show room on map

Speaker

Jan-Ole Gosewisch (KIT - Karlsruhe Institute of Technology (DE))

Description

This presentation shows CV characteristics and charge collection measurements on strip sensors and diodes after mixed irradiation with 23$\,$MeV protons and 1$\,$MeV neutrons. Samples of different material types were irradiated with neutrons after protons and vice versa with a total fluence of 6e14$\,$n$_{\text{eq}}$/cm$^2$. The depletion voltage is monitored with CV characteristics after the first and second irradiation step. Annealing studies with seed signal measurements are performed after the full irradiation.

Primary author

Jan-Ole Gosewisch (KIT - Karlsruhe Institute of Technology (DE))

Co-author

Alexander Dierlamm (KIT - Karlsruhe Institute of Technology (DE))

Presentation materials