WP5: Depleted Monolithic Active Pixel Sensors


Objectives

Task 5.1 Coordination and Communication
• Management and coordination of the Work Package, including monitoring of work progress, budget spending and
reporting to the project management.
• Organisation of WP meetings as well as meetings with other WPs and coordinating presentation of results within
AIDAinnova and to the detector community.


Task 5.2. Development of high granularity DMAPS
• Design of test structures and high granularity monolithic devices meeting different requirements, specifically high
position resolution, low material thickness and power consumption, in particular targeting experiments at e+e− colliders
such as Belle II and Higgs factories. Two versions are planned, the second after evaluation of the performance of the
first one
• Fabrication of test structures and high granularity prototypes in multi-project wafer runs (MPW) runs.
• Development of a readout and test system for the devices
• Characterisation of the devices in the laboratory and in beam tests before and after irradiation to medium doses and
fluences
Subtask Design
• Design of monolithic pixel sensors with high spatial granularity
Subtask Characterisation
• Tests and characterising measurements of high granularity monolithic pixel sensors


Task 5.3. Development of radiation hard DMAPS
• Design of test structures and radiation hard monolithic devices for applications in experiments with very high rate and
high radiation levels, such as LHC Upgrades (e.g. for after long shut-down 4, LS4) or future hadron colliders
• Fabrication of test structures and a radiation hard prototype in a MPW run
• Development of a readout and test system for the devices
• Characterisation of the devices in the laboratory and in beam tests before and after irradiation to high fluence
Subtask Design
• Design of monolithic pixel sensors with high radiation tolerance
Subtask Characterisation
• Characterisation of monolithic pixel sensors with high radiation tolerance

Tasks

Task # Task name Task Leader
5.1 Coordination and Communication  
5.2 Development of high granularity DMAPS  
5.3 Development of radiation hard DMAPS  

Milestones

MS # Milestone name Lead beneficiary Due Date (in months) Means of verification
MS18

High granularity prototype fabrication 1 

8 - CNRS  12 Devices available (Task 5.2)
MS19

High granularity prototype fabrication 2 

21 - INFN  36 Devices available (Task 5.2)
MS20

Radiation hard prototype fabrication 

16 - UBONN  23 Devices available (Task 5.3)
MS21 Test beam of the radiation hard monolithic pixel 1  1 - CERN  42

Test beam with prototypes measured (Task 5.3)

Deliverables

D # Deliverable name Lead beneficiary Type Due Date (in months)
D5.1

Report on performance of high granularity DMAPS Version 1

8 - CNRS  Report 22
D5.2

Report on performance of high granularity DMAPS Version 2

21 - INFN  Report 44
D5.3

Report on performance of radiation-hard DMAPS 

16 - UBONN  Report 36
D5.4 Report of beam tests of irradiated radiation-hard DMAPS 1 - CERN  Report

46