GEM module design for the ILD TPC
نویسندگان
چکیده
منابع مشابه
The FOPI GEM-TPC – Design studies, prototyping and set up
The Project In 2008 the construction and building of the Time Projection Chamber (TPC) [1] to be installed at FOPI/GSI has been continued. The design is based on Gaseous Electron Multipliers (GEM) as amplification stages. A sketch of the cut of the detector alongside the beam axis is show in fig. 1. The detector system is built completely modular with respect to its components and various funct...
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The PANDA (AntiProton Annihilations at Darmstadt) experiment is an internal target experiment at the High Energy Storage Ring (HESR) for antiprotons at the new Facility for Antiproton and Ion Research (FAIR) at Darmstadt, Germany. A Time Projection Chamber (TPC) is proposed as the central tracker due to its excellent tracking and particle identification capabilities [1]. A spatial resolution of...
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Studies for the TESLA TPC (Time Projection Chamber) with GEM (Gas Electron Multiplier) readout at DESY/Hamburg University are presented. Two test chamber setups are being operated. The studies include basic GEM performance, tracking and the determination of the resolution using different pad sizes and geometries. Our measurements show that chevron shaped pads lead to a better point resolution c...
متن کاملHigh Magnetic Field Performance of a GEM-TPC
A large volume time projection chamber (TPC) has been proposed as main tracking device for a detector at a future linear ee collider. Gas electron multipliers (GEMs) are studied as potential replacement of the conventional wire based gas amplification system of TPCs. This talk presents recent results from R&D activities with a small GEM-TPC prototype. The spatial resolution was measured for dif...
متن کاملTPC Performance in Magnetic Fields with GEM and Pad Readout
A novel charged particle tracking device, a high precision time projection chamber with gas electron multiplier and pad readout, is a leading candidate as the central tracker for an experiment at the International Linear Collider. To characterize the performance of such a system, a small TPC has been operated within a magnetic field, measuring cosmic-ray and laser tracks. Good tracking resoluti...
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2013
ISSN: 1748-0221
DOI: 10.1088/1748-0221/8/10/c10010