International Workshop on Semiconductor Pixel Detectors for Particles and Imaging (PIXEL2018)

Session

Pixel fast timing

10 Dec 2018, 16:20

Activity Center (Academia Sinica, Taipei)

42. Development of 3D Trenched-Electrode Pixel Sensors with improved Timing performance

Giulio Tiziano Forcolin (Universita degli Studi di Trento è INFN (IT))

10/12/2018, 16:20

Pixel sensor technology

ORAL

The high luminosities expected at collider experiments over the coming years will put stringent requirements on the vertex detectors used in these experiments. The increased pile up will require improved spatial and timing resolution to distinguish between particle tracks while also requiring the devices to have an increased radiation hardness. 3D sensors have already been proven as a viable...

16. A High-Granularity Timing Detector for the Phase-II upgrade of the ATLAS Calorimeter system: detector concept, description and R&D and first beam test results

Dr Simone Michele Mazza (University of California,Santa Cruz (US))

10/12/2018, 16:45

Pixel sensor technology

ORAL

The expected increase of the particle flux at the high luminosity phase of the LHC (HL-LHC) with instantaneous luminosities up to L ≃ 7.5 × 1034 cm−2 s-1 will have a severe impact on the ATLAS detector performance. The pile-up is expected to increase on average to 200 interactions per bunch crossing. The reconstruction and trigger performance for electrons, photons as well as jets and...

66. Tracking with timing: a system approach

Adriano Lai (Universita e INFN, Cagliari (IT))

10/12/2018, 17:10

Pixel sensor technology

ORAL

High Luminosities planned at colliders of the next decades pose very severe requirements on vertex detector systems in terms of space resolution (tens of µm), radiation hardness (5 to 10 x 10^16 1 MeV neq cm^-2 and some Grad) and data throughput (nxTbit/s). Expected event pile-up (more than 100) introduces the need to add high resolution time measurements (better than 100 ps) already at the...

90. Beam-tests of prototype modules for the CMS High Granularity Calorimeter at CERN

Arnaud Steen (National Taiwan University (TW))

10/12/2018, 17:35

Applications in nuclear and high energy physics

ORAL

As part of its HL-LHC upgrade program, CMS is developing a High Granularity Calorimeter (HGCAL) to replace the existing endcap calorimeters. The HGCAL will be realised as a sampling calorimeter, including 36 layers of silicon pads and 16 layers combining both silicon+scintillator detectors interspersed with metal absorber plates. Starting from 2016, prototype modules, based on 6-inch hexagonal...