Conveners
3D Sensors 2: New developments
- Cinzia Da Via (University of Manchester)
-
Mr Iain Haughton (The University of Manchester)19/02/2013, 11:20I shall present on the fabrication and characterization of the first prototype 3D diamond detector for particle physics applications. A femto-second laser was used to create arrays of graphitic columns in single crystal and polycrystalline diamond samples, these conductive columns are a few microns in diameter and create a 3D readout similar to that produced in silicon. Creating a 3D...Go to contribution page
-
Nicola Zorzi (FBK)19/02/2013, 11:40Double-side 3D sensor technology developed at FBK (Trento, Italy) in collaboration with INFN turned out successful not only in the performance demonstration of prototypes but also to supply good quality detectors for the ATLAS-IBL with a good fabrication yield. Although obtained results are satisfactory, the performance of these devices can be further improved and a simplification of the...Go to contribution page
-
Dr Marco Povoli (University of Trento)19/02/2013, 12:00One of the required features of tracking devices for the futures upgrades of LHC experiments will be a reduced thickness, in order to decrease the material budget and to achieve lower multiple scattering. The main drawback related to a reduced sensor thickness is a decrease in the total sensing volume, which translates in a large reduction of the signal available for particle detection. To...Go to contribution page
-
Dr Giulio Pellegrini (IMB-CNM-CSIC)19/02/2013, 12:20By 2020 a two stage upgrade of the accelerator complex, the High Luminosity-LHC (HL-LHC), will increase the instantaneous luminosities up to a factor of ten compared to the current design. The particle fluxes at CMS experiment will increment substantially with special impact on the inner tracking detector which will be subjected to large occupancies and radiation damage. In order to cope with...Go to contribution page
-
Stephen Watts19/02/2013, 12:40Modelling of charge collection in 3D silicon detectors is described. The modelling is extended to irradiated devices using the deep acceptor model and combined with avalanche multiplication. Modelling of charge transport in the electrodes for full-3D devices is described. The results are compared to data from test beams and also x-ray scans at the Diamond synchrotron at the Rutherford Appleton...Go to contribution page
-
19/02/2013, 13:00