Conveners
New Structures - 3D
- Carlos Marinas Pardo (Univ. of Valencia and CSIC (ES))
- Gianluigi Casse (University of Liverpool (GB))
- Giulio Pellegrini (Universidad de Valencia (ES))
We report on the measurements of time resolution for double-sided 3D pixel sensors with a single cell of 50 $\mu$m $\times$ 50 $\mu$m and thickness of 285 $\mu$m, fabricated at IMB-CNM and irradiated with reactor neutrons from 8e14 MeV n$_{eq}$/cm$^2$ to 1.0e16 MeV n$_{eq}$/cm$^2$.
Measurements were conducted using a radioactive source at a temperature of $-$20 and 20 \textdegree C in a bias...
The next generation of inner tracking detectors will require spatial resolution down to 10um, radiation hardness above 10e16Neq/cm^2 together with a temporal resolution in the order to tens of pico seconds.
To face these challenges and overcome limitations of today's technologies, an alternative approach to internal gain through the use of a radiation sensitive doping layer is investigated...
In this presentation the relation between the leakage current and full depletion voltage to TID will be shown. From the measured I-V and C-V characteristics it is obvious that the dependence of the leakage current with respect to the TID is increasing linearly. On the other hand, the full depletion voltage and thus also the effective doping concentration shows a decreasing trend with higher...
The proton irradiation site at Bonn University has been introduced at previous RD50 workshops. Recently, the setup has been upgraded to minimize fluence fluctuations on the DUT and enable flexible irradiation procedures. The Bonn Isochronous Cyclotron delivers 14 MeV (~12.5 MeV on-device) protons with typical beam currents of 1 𝜇A and beam diameters of a few millimeters to the setup. Enhanced...
The CMS detector will be upgraded to face a 10-fold increase in integrated luminosity for the High-Luminosity LHC era. Its endcap calorimeters will be replaced by the high-granularity calorimeter (HGCAL). With its unprecedented transverse and longitudinal readout/trigger segmentation, with more than 6M readout channels, HGCAL will facilitate the use of particle-flow calorimetry. Silicon pad...
