20–22 Nov 2017
CERN
Europe/Zurich timezone

Characterisation of Neutron-Irradiated Deep Diffused APDs

21 Nov 2017, 10:00
20m
6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

6-2-024
114
Show room on map

Speaker

Sofia Otero Ugobono (CERN/Universidade de Santiago de Compostela (ES))

Description

In view of the future HL-LHC upgrade, a variety of technologies are being considered for particle tracking. One of these technologies is Deep Diffused APDs (DD-APDs). Several DD-APDs were characterised through CV/IV and TCT measurements before and after neutron irradiation. The irradiation took place at the Jožef Stefan Institute (Ljubljana, Slovenia). The fluences to which the devices were exposed are 3E13, 6E13, 3E14 and 1E15 n/cm$^2$. The results obtained from these studies will be shown in this presentation.

Author

Sofia Otero Ugobono (CERN/Universidade de Santiago de Compostela (ES))

Co-authors

Matteo Centis Vignali (CERN) Michele Gallinaro (LIP Lisbon) Bert Harrop Changguo Lu Isidre MATEU (CERN) Mickel McClish (Radiation Monitoring Devices, Inc.) Kirk McDonald (Princeton University) Michael Moll (CERN) Dr Sebastian White (CERN/Princeton University (US))

Presentation materials