Yazar "Egea Canet, F. J." seçeneğine göre listele

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    A New Front-End High-Resolution Sampling Board for the New-Generation Electronics of EXOGAM2 and NEDA Detectors
    (IEEE-Inst Electrical Electronics Engineers Inc, 2015) Egea Canet, F. J.; Gonzalez, V.; Tripon, M.; Jastrzab, M.; Triossi, A.; Gadea, A.; de France, G.
    This paper presents the final design and results of the FADC Mezzanine for the EXOGAM (EXOtic GAMma array spectrometer) and NEDA (Neutron Detector Array) detectors. The measurements performed include those of studying the effective number of bits, the energy resolution using HP-Ge detectors, as well as timing histograms and discrimination performance. Finally, the conclusion shows how a common digitizing device has been integrated in the experimental environment of two very different detectors which combine both low-noise acquisition and fast sampling rates. Not only the integration fulfilled the expected specifications on both systems, but it also showed how a study of synergy between detectors could lead to the reduction of resources and time by applying a common strategy.
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    Digital Front-End Electronics for the Neutron Detector NEDA
    (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2015) Egea Canet, F. J.; Houarner, C.; Boujrad, A.; Gonzalez, V.; Tripon, M.; Jastrzab, M.; Bourgault, P.
    This paper presents the design of the NEDA (Neutron Detector Array) electronics, a first attempt to involve the use of digital electronics in large neutron detector arrays. Starting from the front-end modules attached to the PMTs (PhotoMultiplier Tubes) and ending up with the data processing workstations, a comprehensive electronic system capable of dealing with the acquisition and pre-processing of the neutron array is detailed. Among the electronic modules required, we emphasize the front-end analog processing, the digitalization, digital pre-processing and communications firmware, as well as the integration of the GTS (Global Trigger and Synchronization) system, already used successfully in AGATA (Advanced Gamma Tracking Array). The NEDA array will be available for measurements in 2016.