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