The 29th International Workshop on Vertex Detectors

Session

Monolithic I

7 Oct 2020, 20:00

Conveners

Monolithic I

• Daniela Bortoletto (University of Oxford (GB))
• Toshinobu Miyoshi (KEK)

21. [C01] R&D status of monolithic SOI pixel sensor for vertex detector

Miho Yamada (TMCIT)

07/10/2020, 20:00

Talk (invited speaker only)

SOI wafer consists of high-resistive handle wafer and CMOS LSI circuit layer, and these two layers are isolated by Silicon oxide layer. The handle wafer corresponds to radiation sensor.
Produced charges in the sensor are readout through a tungsten via to the circuit. Sensor thickness can be changed from 500 to 50 um according to application. It satisfy both of a complex circuit implementation...

22. [C02] Latest depleted CMOS sensor developments in the CERN RD50 collaboration

Ricardo Marco Hernandez (Instituto de Fisica Corpuscular (ES)), Dr Ricardo Marco Hernandez (CERN)

07/10/2020, 20:30

Talk (invited speaker only)

Depleted Monolithic Active Pixel Sensors (DMAPS) using commercial CMOS and High-Voltage CMOS (HV-CMOS) processes are one of the main candidate technologies for future tracking detectors in high luminosity colliders. Its capability of integrating the sensing diode into the CMOS wafer hosting the front-end electronics allows for reduced noise and higher signal sensitivity. They are suitable for...

23. [C03] Latest developments and results of radiation tolerance CMOS sensors with small collection electrodes

Ignacio Asensi Tortajada (Univ. of Valencia and CSIC (ES))

07/10/2020, 21:00

Talk (invited speaker only)

The development of radiation hard Depleted Monolithic Active Pixel Sensors (DMAPS) targets the replacement of hybrid pixel detectors to meet radiation hardness requirements of at least 1.5E16 1 MeV neq/cm2 for the HL-LHC and beyond.

DMAPS were designed and tested in the TJ180nm TowerJazz CMOS imaging technology with small electrodes pixel designs. This technology reduces costs and provides...

24. [C04] Depleted Monolithic Active Pixel Sensors in LFoundry 150 nm and TowerJazz 180 nm CMOS technologies: The Monopix developments

Marlon B. Barbero (CPPM, Aix-Marseille Université, CNRS/IN2P3 (FR))

07/10/2020, 21:30

Talk (invited speaker only)

Depleted CMOS Active Pixel Sensors (DMAPS) provide interesting solutions in environments where timing precision and radiation tolerance are needed, by achieving a sizable fully depleted sensitive layer with strong drift field. They also have the advantage of using commercial processes and do not need hybridization, which eases production at relatively low cost. Developments have recently...