Conveners
Simulations and Manufacturing
- Suen Hou (Academia Sinica (TW))
Simulations and Manufacturing
- Takashi Ohsugi (Hiroshima University)
Alexandra junkes
(universität hamburg)
05/12/2011, 09:10
Simulations and Manufacturing
ORAL
It is foreseen to significantly increase the luminosity of CERN’s Large Hadron Collider (LHC) by upgrading the LHC towards the HL-LHC (High Luminosity LHC) in order to harvest the maximum physics potential of the machine. Especially the final upgrade (Phase-II Upgrade) foreseen for 2021 will mean unprecedented radiation levels, exceeding the LHC fluences by roughly an order of magnitude. Due...
Zheng Li
(BNL)
05/12/2011, 09:40
Simulations and Manufacturing
ORAL
For the development of radiation-hard Si detectors for the SiD BeamCal program for International Linear Collider (ILC), n-type Magnetic Czochralski Si detectors have been irradiated first by fast neutrons to fluences of 1.5x1014 and 3x1014 neq/cm2, and then by gamma up to 500 Mrad. The motivation of this mixed radiation project is to develop a radiation-hard Si detector that can utilize the...
Dr
Gianluigi Casse
(University of Liverpool (GB))
05/12/2011, 10:00
Simulations and Manufacturing
ORAL
The charge multiplication in severely irradiated silicon detectors is now a well proven effect that enhances the charge collection of silicon sensors making them able to operate up to at the doses anticipated for future super-colliders (like the high luminosity LHC at CERN). The effect is well documented but not completely understood. The multiplication is caused by impact ionisation due to...
Marc Christophersen
(US Naval Research Laboratory)
05/12/2011, 10:20
Simulations and Manufacturing
ORAL
We report on a low-cost and flexible implementation of so-called "slim-edges" useful in many applications in high-radiation instrumentation with possible extension into large-scale application of semiconductor sensors in other fields. Post-production treatment affords flexibility and optimization in the sensor application. Future industrialization will be easy since these methods have been...
Dr
Cinzia Da Via
(School of Physics and Astronomy,The University of Manchester UK)
05/12/2011, 11:10
Simulations and Manufacturing
ORAL
3D silicon sensors with double side etched electrodes and dimensions compatible to the ~4cm2 FE-I4 ATLAS pixel front-end chips, started their production for one of the LHC experiment’s upgrades in 2013. The Insertable b-Layer (IBL) is a single additional pixel layer which will be inserted within the existing pixel detectors in the ATLAS experiment. This paper will describe the strategy which...
Mr
Marco Povoli
(University of Trento and INFN Trento, Italy)
05/12/2011, 11:30
Simulations and Manufacturing
ORAL
In the past few years important progress has been made in the development of 3D silicon radiation detectors due to the anticipated installation schedule of the ATLAS Insertable B Layer during the first long shut down of the LHC in 2013-2014. Three competing technologies have been evaluated for the IBL sensor production, namely silicon planar and 3D sensors, and diamond sensors. Within the...
Dr
Giulio Pellegrini
(IMB-CNM-CSIC Barcelona)
05/12/2011, 11:50
Simulations and Manufacturing
ORAL
Silicon detectors cylindrical electrodes (so called 3D detectors) offer advantages over standard planar photodiodes as more radiation hard radiation sensors. 3D detectors with the double sided geometry have been fabricated at CNM clean room facilities. Different geometries including pixel detectors for high energy physics experiment and synchrotron imaging , short strip detectors with the...
Dr
Lodovico Ratti
(INFN Pavia)
05/12/2011, 12:10
Simulations and Manufacturing
ORAL
Experiments at the future high luminosity colliders (like ILC, SuperB and SLHC) will set severe requirements on each of the parts making up the silicon vertex tracker (SVT), including the detector (i.e., the sensitive silicon volume) and the readout electronics. In order to separate the very dense particle jets emerging from the interaction region, the first detector layer will be placed very...
