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HK: Fachverband Physik der Hadronen und Kerne
HK 72: Poster
HK 72.19: Poster
Thursday, March 14, 2024, 17:15–18:45, HBR 14: Foyer
Implementation of a new ASIC-based data acquisition setup for the C-REX detector array — •Steffen Meyer1, Corinna Henrich1, Thorsten Kröll1, Han-Bum Rhee1, Roman Gernhäuser2, and Sergei Golenev2 — 1TU Darmstadt — 2TU Munich
The C-/T-REX Si detector array used for Coulomb excitation and transfer reaction experiments at the HIE-ISOLDE facility (CERN) faces limitations due to noise caused by cabling and grounding. To overcome these problems, a new data acquisition is tested. It is based on a new data acquisition that has been developed for the new HI-TREX transfer setup [1]. The HI-TREX setup uses a FPGA-based GEAR platform to read out data from SKIROC2 ASICs. These ASICs make it possible to minimize and eliminate sources of noise, as they are able to pre-amplify, shape and digitize the data on-chip. In order to use this new data acquisition with the existing Si detectors of C-REX, the system was adapted and new components were designed.
The current state of implementation is presented.
This work is supported by the German BMBF under contract 05P21RDCI2.
[1] C. Berner et al., Nuclear Inst. and Methods in Physics Research, A 987 (2021) 164827
Keywords: ASIC; FPGA