Abstract
Highly segmented silicon detectors are the technology of choice for
vertex and tracking detectors at collider experiments. They detect
the passage of ionizing radiation with good spatial resolution and
efficiency in the harsh experimental conditions close to the
interaction point. Different types of silicon detectors exists to
satisfy a range of requirements in terms of spatial resolution,
radiation hardness, data rate, area, material budget, etc. at
different facilities. This seminar will present examples of
state-of-the-art silicon detector systems and explain the challenges
for the development of these detectors to instrument future
experimental facilities at the HL-LHC and beyond. In particular, the
seminar will focus on fast timing detectors, that will be key to
efficient tracking in high pile up environments, and CMOS sensors
that are considered the breakthrough technology for future tracking
detectors.