18th "Trento" Workshop on Advanced Silicon Radiation Detectors

Session

Simulations

1 Mar 2023, 16:20

Aula Grande (FBK, Trento)

Conveners

Simulations

• Francesco Moscatelli (IOM-CNR and INFN, Perugia (IT))

37. LGADs for Astroparticle Physics Experiments in Space

Ashish Bisht (University of Trento, FBK)

01/03/2023, 16:20

Simulations

Oral

The astroparticle physics experiments operating in space for the measurement of charged cosmic rays include a tracker and a calorimeter to identify the incoming primary charged cosmic rays. These experiments face challenges in separating primary particles from the back-scattered particles entering the tracker from the calorimeter. The timing measurement of each hit can be used to distinguish...

26. Investigation of soft X-ray detection using iLGAD sensors

Antonio Liguori

01/03/2023, 16:40

Simulations

Oral

Inverse Low Gain Avalanche Diodes (iLGAD) can improve the signal-to-
noise ratio for X-ray detection in photon science applications. PSI collaborates
with FBK for the development of iLGAD sensors with a thin entrance window
(TEW) targeting soft X-rays. For this development a first batch of wafers,
consisting of diodes and pixelated sensors, was fabricated and is currently under
test.
In...

53. TCAD analysis of leakage current and breakdown voltage in small pitch 3D pixel sensors

Mr Jixing Ye (University of Trento)

01/03/2023, 17:00

Simulations

Oral

Small-pitch 3D pixel sensors have been developed to equip the innermost layers of the ATLAS and CMS tracker upgrades at HL-LHC. They feature 50$\times$50 and 25$\times$100 $\mu m^2$ geometries, and are fabricated on p-type Si-Si Direct Wafer Bonded substrates of 150 $\mu m$ active thickness with a single-sided process. Due to the short inter-electrode distance, charge trapping effects are...

19. Calculation of geometrical parameters of 3D sensors for timing application

Mohammadtaghi Hajheidari (CERN)

01/03/2023, 17:20

Simulations

Oral

One of the requirements for the next generation of tracking sensors is a good time resolution, down to tens of picosecond.
For hybrid pixel sensors, one of the limiting factor for the temporal resolution comes from the readout electronics.
Simulations of typical charge sensitive amplifier electronic front end has been performed and the results shows that the timing jitter
is dominated by...

57. ARCADIA fully-depleted monolithic active pixel sensors optimised for sub-nano second timing

Chiara Ferrero (Politecnico di Torino e INFN Sez. di Torino (IT))

01/03/2023, 17:40

Simulations

Oral

Monolithic sensors are regarded nowadays as valid alternatives to hybrid detectors in the design of next generation high-performance silicon vertex, tracking and timing detectors for high-energy physics (HEP) experiments and other fields of research like medical imaging and space applications.
In this context, Fully Depleted Monolithic Active Pixel Sensors (FD-MAPS) are a state-of-the-art...