The LHCb front-end electronics and data acquisition system
نویسندگان
چکیده
منابع مشابه
The Front-End electronics for the LHCb scintillating fibres detector
The LHCb detector will be upgraded during the next LHC shutdown in 2018/19 [1]. The tracker system will have a major overhaul. Its components will be replaced with new technologies in order to cope with the increased hit occupancy and radiation environment. A detector made of scintillating fibres read out by silicon photomultipliers (SiPM) is studied for this upgrade. Even if this technology ha...
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The data acquisition system for the SLD detector will make extensive use of parallel processing at the front-end level. Fastbus acquisition modules are being built with powerful processing capabilities for calibration, data reduction and further pre-processing of the large amount of analog data handled by each module. This paper describes the read-out electronics chain and data pre-processing s...
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An overview of time alignment, testing, calibration and monitoring features in the front-end electronics of LHCb is given. General features for this are defined and examples are given of how this has been implemented in the LHCb frontend electronics and DAQ interface.
متن کاملDesign and Construction of the Front-end Electronics Data Acquisition for the Sld Grid*
We describe the front-end electronics for the Cherenkov Ring Imaging Detector (CRID) of the SLD at the Stanford Linear Accelerator Center. The design philosophy and implementation are discussed with emphasis on -the low-noise hybrid amplifiers, signal processing and _ data acquisition electronics. The system receives signals from a highly efficient single-photo electron detector. These signals ...
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The LHCb Outer Tracker is a straw drift detector with a modular design and a total of 53760 readout channels distributed over a sensitive area of 12 double layers of 6x5 m each. The main electronics readout requirement is the precise ( 0.5 ns) drift time measurement at an occupancy of ∼4% and 1 MHz readout. A total of 128 channels are read out by one Front-End box. About half of the FE−Boxes ha...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2000
ISSN: 0168-9002
DOI: 10.1016/s0168-9002(00)00660-4