Conveners
Pixels (including CCD's)
- Yoshinobu Unno (High Energy Accelerator Research Organization (JP))
Pixels (including CCD's)
- Erik Heijne (Czech Technical University (CZ))
Prof.
Yasuo Arai
(High Energy Accelerator Research Organization (JP))
05/12/2011, 14:00
Pixels (including CCD's)
ORAL
Silicon-On-Insulator(SOI) technology was developed in semiconductor industry to realize high-performance and low-power devices, and now it is widely used in many companies. We have been collaborating with Lapis Semiconductor Co. Ltd. (former OKI Semiconductor) to apply this technology for radiation imaging sensor.
The SOI chip has a layer of integrated-circuit which is separated from...
Dr
Filippo Giorgi
(INFN Bologna and Physics Department (IT))
05/12/2011, 14:30
Pixels (including CCD's)
ORAL
The Young-Feynman two-slit experiment for single electrons has been carried out by inserting in a conventional transmission electron microscope (TEM) two nanometric slits and a fast recording system able to measure the electron arrival-time. The detector, designed for experiments in future colliders such as those foreseen for the SuperB project, is based on a custom CMOS chip of 4096...
Dr
Stefan Rummel
(LMU Munich)
05/12/2011, 14:50
Pixels (including CCD's)
ORAL
The upgrade of the KEKB accelerator towards a luminosity of 8*10^35 1/cm2s poses several challenges for the BELLE II detector. Especially detectors close to the interaction point will be faced with a significant radiation of several Mrad per year as well with a high hit density. To cope with this a silicon pixel detector will be used for the innermost layers of the silicon tracker.
The...
Reiner Klingenberg
(Technische Universitaet Dortmund (DE))
05/12/2011, 15:10
Pixels (including CCD's)
ORAL
To extend the physics reach of the LHC, upgrades to the accelerator are planned which will increase the peak luminosity by a factor 5 to 10. To cope with the increased occupancy and radiation damage, the ATLAS experiment plans to introduce an all-silicon inner tracker with the HL-LHC upgrade. For radiation damage reasons, only electron-collecting sensor designs are considered (n-in-p and...
Dr
Rong-Shyang Lu
(National Taiwan University)
06/12/2011, 09:00
Pixels (including CCD's)
ORAL
Along the line of successful operation of LHC, it is expected to have the performance surpassing the design luminosity of 10^34 cm-1s-1 before 2020. CMS has planed the so-called phase I upgrade between the two LHC long shutdowns to replace the current silicon pixel detector. The upgrade detector will be capable to fully exploit the luminosity.
The upgrade detector will decrease the material...
Sebastian Grinstein
(Inst. de Fisica de Altas Energias (IFAE)-Universidad Autonoma de)
06/12/2011, 09:20
Pixels (including CCD's)
ORAL
The upgrades for the ATLAS Pixel Detector will be staged in preparation for high luminosity LHC. The first upgrade for the Pixel Detector will be the construction of a new pixel layer which will be installed during the first shutdown of the LHC machine, foreseen in 2013-14. The new detector, called the Insertable B-layer (IBL), will be installed between the existing Pixel Detector and a new,...
Igor Rubinskiy
(Deutsches Elektronen-Synchrotron (DE))
06/12/2011, 09:40
Pixels (including CCD's)
ORAL
The upgrade for the ATLAS detector will undergo different phases towards HL-LHC. The first upgrade for the Pixel Detector will consist in the construction of a new pixel layer which will be installed during the first shutdown of the LHC machine (foreseen for 2013-14). The new detector, called Insertable B-Layer (IBL), will be inserted between the existing pixel detector and a new (smaller...
Yoshinobu Unno
(High Energy Accelerator Research Organization (JP))
06/12/2011, 10:00
Pixels (including CCD's)
ORAL
We have been developing silicon planar pixel sensors for very high radiation environments, based on n$^{+}$ pixels in p silicon-bulk, the n$^{+}$-in-p technology.
Recent development of the n$^{+}$-in-p silicon strip sensor has shown potentiality being radiation tolerant and low cost in fabrication.
An application of the n$^{+}$-in-p technology to the pixel sensor in the inner-most tracking...
Sally Seidel
(University of New Mexico (US))
06/12/2011, 10:20
Pixels (including CCD's)
ORAL
We describe the implementation of radiation damage monitoring using
measurement of leakage current in the silicon pixel sensors provided by the circuits of the ATLAS Pixel Detector high voltage delivery system. The dependence of the leakage current upon the integrated luminosity for several temperature scenarios is presented. Based on the analysis we have determined the sensitivity...
