München 2019 – scientific programme
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HK: Fachverband Physik der Hadronen und Kerne
HK 15: Instrumentation IV
HK 15.6: Talk
Monday, March 18, 2019, 18:00–18:15, HS 12
Characterization of the Strip Front-End ASIC of the PANDA MVD with the JDRS — •Alessandra Lai1, Tobias Stockmanns1, James Ritman1, Daniela Calvo2, and Kai-Thomas Brinkmann3 for the PANDA collaboration — 1Forschungszentrum Jülich — 2INFN Torino — 3Uni Gießen
The Micro Vertex Detector (MVD), the innermost subsystem of the PANDA detector, plays an essential role in the event reconstruction. The requirements of the experiment lead to the development of custom front-end chips for the MVD pixel and strip sensors. The Jülich Digital Readout System (JDRS) is the data acquisition system designed to evaluate the performance of the prototypes of these front-end ASICs through measurements in the laboratory and under ionizing particle beams. The recent improvements on the JDRS will be presented, together with the results of the tests carried out on the first prototype of the strip front-end ASIC PASTA.