Conveners
Day 5 - Session 1: Pixel Sensors for Tracking Detectors
- Oliver Stelzer-Chilton (TRIUMF (CA))
Monolithic active pixel sensors featuring depleted substrates (DMAPS) present a promising alternative for pixel tracker detectors operating in high-radiation and high-rate environments. The utilization of higly resistiv silicon substrates and high-voltage capabilities within commercial CMOS technologies holds the potential to significantly enhance radiation tolerance with respect to MAPS....
The Super-KEKB collider is set to undergo a major upgrade to achieve a target luminosity of
$6*10^{35}cm^{-2}s^{-1}$. A long shutdown is foreseen around year 2027, which provides the
opportunity to revisit parts of the Belle II experiment.
A new pixelated vertex detector (VTX) is being developed to match the upgraded interaction region.
This silicon tracker aims to be more robust...
MALTA2 is a depleted monolithic active pixel sensor developed in the Tower Semiconductor 180 nm CMOS imaging process. Monolithic CMOS sensors offer advantages over current hybrid imaging sensors both in terms of increased tracking performance due to lower material budget but also in terms of ease of integration and construction costs due to the integration of read-out and active sensor into...
Silicon Photomultipliers (SiPMs) are state-of-the-art photon detectors used in particle
physics, medical imaging, and beyond. They are sensitive to even single photons in the
optical wavelength regime and achieve time resolutions in the order of 10 ps, which makes
them candidates for timing detectors in tracking systems. The Geiger-discharge triggered
in the sensitive elements of a SiPM,...
