Počet záznamů: 1  

Towards new front-end electronics for the HADES drift chamber system

  1. 1.
    0540148 - ÚJF 2021 RIV NL eng J - Článek v odborném periodiku
    Wiebusch, M. - Muntz, C. - Wendisch, C. - Pietrazsko, J. - Michel, J. - Stroth, J.
    Towards new front-end electronics for the HADES drift chamber system.
    Nuclear Instruments & Methods in Physics Research Section A. Roč. 936, AUG (2019), s. 386-388. ISSN 0168-9002. E-ISSN 1872-9576
    Výzkumná infrastruktura: FAIR-CZ - 90049
    Klíčová slova: front end * trigger * DAQ * data management
    Obor OECD: Nuclear physics
    Impakt faktor: 1.265, rok: 2019
    Způsob publikování: Omezený přístup
    https://doi.org/10.1016/j.nima.2018.11.057

    Operating HADES at the future FAIR SIS-100 accelerator challenges the rate capability of DAQ and electronics. A new, more robust version of front-end electronics needs to be built for the HADES drift chamber system. Due to the unavailability of the previously used ASD-8 analog read-out ASIC, PASTTREC (PANDA straw tube read-out ASIC) was tested as an ASD-8 replacement in different scenarios including a beam test. PASTTREC falls 20% short of the ASD-8 time precision but performs better w.r.t. signal charge measurements and overall operation stability. The measured time precision as a function of distance to the sense wire was modeled within a 3D GARFIELD simulation of the HADES drift cell.
    Trvalý link: http://hdl.handle.net/11104/0317791

     
     
Počet záznamů: 1  

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