Home > Publications database > The high count-rate self-triggering Silicon Tracking System of the CBM experiment at FAIR: Design, series assembly, upgrade options |
Journal Article/Contribution to a conference proceedings | GSI-2024-00674 |
2024
North-Holland Publ. Co.
Amsterdam
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Please use a persistent id in citations: doi:10.1016/j.nima.2024.169620 doi:10.15120/GSI-2024-00674
Abstract: The Compressed Baryonic Matter (CBM) experiment is a stationary target spectrometer with hadron and leptonidentification. It is under construction at the Facility for Antiproton and Ion Research (FAIR) that is beingrealized next to the GSI grounds in Darmstadt, Germany. CBM will investigate QCD matter at highest, up tosupernova core-collaps baryonic densities (Ablyazimov et al., 2017). This will be done in collisions of nuclearbeams with targets at center of mass energies √𝑠𝑁𝑁 = 2.9–4.9 GeV. Because of the long beam extractiontechnique employed at FAIR’s SIS100 synchrotron, CBM’s data collection can be based on streaming timestampeddetector data into a compute farm. Event determination and physics analysis are performed thereonline, allowing for collision rates up to 10 MHz. CBM’s core tracking detector is the Silicon Tracking System,operating 8 tracking stations based on double-sided silicon microstrip sensors and self-triggering front-endelectronics in a 1 Tm dipole magnetic field (Heuser et al., 2013).
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