Köln 2025 – scientific programme

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HK: Fachverband Physik der Hadronen und Kerne

HK 23: Poster

HK 23.29: Poster

Tuesday, March 11, 2025, 17:30–19:00, Foyer Physik

HI-TREX: Compact, high resolution particle detection system for ISOLDE — Roman Gernhäuser, •Sergei Golenev, and Robert Neagu for the MINIBALL collaboration — Technische Universität München, Germany

HI-TREX is an advanced particle detection system designed for the HIE-ISOLDE facility at CERN, optimized for studying transfer reactions with radioactive ion beams. The system features thin double-sided silicon strip detectors (DSSSD), high-resolution front-end electronics based on SKIROC ASICs, and a custom FPGA-based readout board integrated into the fiber-based TRB data acquisition system.
Detector performance was evaluated in a successful system test in Delft with low-energy particles from the⁶Li(n,α)³H reaction. The series production of detectors has already started, and we will present the first data, highlighting its enhanced capabilities and potential to enable advanced research opportunities.
(supported by BMBF 05P21WOCI1)

Keywords: DSSSD; ASIC; FPGA