26th RD50 Workshop (Santander)

Session

HVCMOS

24 Jun 2015, 09:30

Santander

Conveners

HVCMOS

• Gianluigi Casse (University of Liverpool (GB))

9. HV-CMOS device fabrication

Gianluigi Casse (University of Liverpool (GB))

24/06/2015, 09:30

Standard (20 min including discussion)

There are several on-going device submissions in HV-CMOS technology from groups working on ATLAS pixel and strip systems. The main objective of these submissions is device evaluation as a possible alternative to the sensor modules in pixels and strips. Along with functional evaluation of these monolithic devices, the basic questions regarding sensor radiation hardness need to be addressed for...

6. E-TCT and charge collection studies with irradiated HV-CMOS detectors

Igor Mandic (Jozef Stefan Institute (SI))

24/06/2015, 09:50

Standard (20 min including discussion)

The charge collection mechanism in HVCMOS detectors produced by AMS was studied with Edge-TCT and by measuring signals from minimum ionizing particles before and after neutron irradiation with up to 5e15 n/cm2. The sensors were produced for investigation of HVCMOS technology for pixel and strip detectors for the experiments at HL-LHC. In reverse biased HVCMOS sensors studied in this work...

37. Radiation hardness of neutron irradiated HVCMOSv3

Marcos Fernandez Garcia (Universidad de Cantabria (ES))

24/06/2015, 10:10

Standard (20 min including discussion)

Radiation hardness of HVCMOSv3 to neutron irradiation was studied by using edge-TCT. The fluence range covered was 0, 1e15, 7e15 and 2e16 neq/cm-2. A test diode providing analog signal was readout using a fast current amplifier. The detector was mounted on a very simple PCB which allowed for a clean signal readout. Results on charge collection and depletion width are presented. Due to the very...

41. A preliminary look at HV-CMOS eTCT data after p-irradiation

Daniel Muenstermann (Universite de Geneve (CH)), Marcos Fernandez Garcia (Universidad de Cantabria (ES))

24/06/2015, 10:30

Standard (20 min including discussion)

First look at the results of proton irradiated detectors will be presented