منابع مشابه
ATLAS B0 Toroid Model Coil Test at CERN
The ATLAS superconducting magnet system consists of a Barrel Toroid, two End-Cap Toroids and a Central Solenoid. The Barrel Toroid, with overall dimensions of 20-m diameter by 26-m length, is made of eight individual coils symmetrically assembled around the central axis with a warm structure. The system is presently under construction in industry. In order to verify the construction concepts a ...
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The performance of prototype end-cap modules of the ATLAS SemiConductor Tracker (SCT) are discussed. The results are obtained in stand-alone as well as test beam measurements performed on modules both before and after irradiation with protons with a total dose corresponding to the expectation for ten years of operation at the LHC. Finally, the present status of construction is summarised.
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The Front-End Electronics performing the ATLAS RPCs readout is a full custom 8 channels GaAs circuit, which integrates in a single die both the analog and digital signal processing. The die is bonded on the Front-End board which is completely closed inside the detector Faraday cage. About 50 000 FE boards are foreseen for the experiment. The complete functionality of the FE boards will be certi...
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ژورنال
عنوان ژورنال: IEEE Transactions on Applied Superconductivity
سال: 2007
ISSN: 1051-8223,1558-2515,2378-7074
DOI: 10.1109/tasc.2007.897734