s . in s - de t ] 7 N ov 2 00 5 Test Beam Results of Geometry Optimized Hybrid Pixel Detectors
نویسندگان
چکیده
The Multi-Chip-Module-Deposited (MCM-D) technique has been used to build hybrid pixel detector assemblies. This paper summarises the results of an analysis of data obtained in a test beam campaign at CERN. Here, single chip hybrids made of ATLAS pixel prototype read–out electronics and special sensor tiles were used. They were prepared by the Fraunhofer Institut für Zuverlässigkeit und Mikrointegration, IZM, Berlin, Germany. The sensors feature an optimized sensor geometry called " equal sized bricked ". This design enhances the spatial resolution for double hits in the long direction of the sensor cells.
منابع مشابه
5 v 1 2 1 N ov 2 00 0 Beam Test of BTeV Pixel Detectors
The silicon pixel vertex detector is one of the key elements of the BTeV spectrometer. Detector prototypes were tested in a beam at Fermilab. We report here on the measured spatial resolution as a function of the incident angles for different sensorreadout electronics combinations. We compare the results with predictions from our Monte Carlo simulation.
متن کاملs . in s - de t ] 1 3 N ov 2 00 6 Fragmentation studies of high energy ions using CR 39 nuclear track detectors
We report on the measurements of the total charge changing fragmentation cross sections in high-energy nucleus-nucleus collisions using Fe, Si and Pb incident ions. Several stacks of CR39 nuclear track detectors with different target combinations were exposed at normal incidence to high energy accelerator beams to integrated densities of about 2000 ions/cm. The nuclear track detector foils were...
متن کامل. in s - de t ] 2 8 N ov 2 00 6 Fragmentation studies of high energy ions using CR 39 nuclear track detectors
We report on the measurements of the total charge changing fragmentation cross sections in high-energy nucleus-nucleus collisions using Fe, Si and Pb incident ions. Several stacks of CR39 nuclear track detectors with different target combinations were exposed at normal incidence to high energy accelerator beams to integrated densities of about 2000 ions/cm. The nuclear track detector foils were...
متن کاملx / 02 09 01 4 v 1 7 S ep 2 00 2 Pixel Detectors for Particle Physics and Imaging Applications ⋆
Semiconductor pixel detectors offer features for the detection of radiation which are interesting for particle physics detectors as well as for imaging e.g. in biomedical applications (radiography, autoradiography, protein crystallography) or in Xray astronomy. At the present time hybrid pixel detectors are technologically mastered to a large extent and large scale particle detectors are being ...
متن کاملs . in s - de t ] 1 9 O ct 2 00 1 Performance of the triple - GEM detector with optimized 2 - D readout in high intensity hadron beam
Performance of the triple-GEM detector with optimized 2-D readout in high intensity hadron beam. Abstract Multiple-GEM detectors are considered to be good candidates for tracking devices in experiments with high hadronic background. We present the results of the triple-GEM detectors beam test in a high intensity pion beam. The detectors had an optimized two-dimensional readout with minimized st...
متن کامل