Per Hansson
(SLAC)
17/02/2010, 14:00
Contributed Talk
3D silicon sensors aimed for the ATLAS detector upgrade have been tested with a high energy pion beam from the CERN SPS in 2009. Two different beam telescopes with resolutions ranging between 2-5µm were used as external reference. Two types of sensors were tested: full-3D assemblies fabricated in Stanford and SINTEF Oslo, where the electrodes penetrate the entire silicon wafer thickness, and...
Dr
Ivan Peric
(University of Heidelberg)
17/02/2010, 14:25
Contributed Talk
The here presented detector prototype is implemented in 350 nm high-voltage CMOS technology. The detector utilizes high-voltage n-well/p-substrate diodes as pixel sensors and relies on charge drift in their depletion layers as the main signal generating mechanism. The MIP signals measured with this detector are significantly higher than those usually measured with standard MAPS and radiation...
Giovanni Franzoni
(University of Minnesota)
17/02/2010, 14:50
Contributed Talk
In the CMS experiment at the CERN LHC, the high resolution Electromagnetic Calorimeter (ECAL), consisting of 75848 lead tungstate crystals and a silicon/lead preshower, will play a crucial role in the physics program. In preparation for the data taking, a detailed procedure was followed to commission the ECAL readout and trigger, and to pre-calibrate, with test beam and cosmic ray data, each...
Rita De Masi
(IPHC-Strasbourg)
17/02/2010, 15:15
Contributed Talk
The physics goals of many present and future high energy experiments require a precise determination of decay vertices, imposing severe constraints to vertex detectors (readout speed, granularity, material budget, ...). The IPHC-IRFU collaboration developed a sensor architecture to comply with these requirements. The first full scale CMOS sensor was realized and equips the reference planes of...
