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The HERA-B electromagnetic calorimeter pre-trigger system

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Il Nuovo Cimento A (1971-1996)

Summary

In this document the pretrigger system developed for the electromagnetic calorimeter of the HERA-B experiment is described. The system owns a lot of frontier features for calorimetry-based triggers and its design performances are such that some possible implementations of it can be foreseen for the future high-energy collider experiments.

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References

  1. Lohse T. et al., HERA-B: Proposal, DESY-PRC 94/02 (1994).

  2. Baldanza C. et al.,HERA-B Ecal Pretrigger Board Description. HERA-B NOTE 97–178, Trigger 97–013.

  3. Avoni G. et al.,The ECAL readout board. HERA-B NOTE 96–182.

  4. Baldanza C. et al.,A Cellular Automaton for Cluster Selection in the HERA-B Pretrigger Board., HERA-B NOTE 97–177 Trigger 97-012.

  5. Baldanza C. et al.,Pipeline Architecture of the HERA-B Pretrigger Controller, HERA-B NOTE 97–179 Trigger 97-014.

  6. Alberico V. et al.,The HERA-B electromagnetic pre-trigger and its possible adaptations to the LHCB Level-0 calorimeter trigger,LHCB note, 98–034, TRIG.

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Alberico, V., Baldanza, C., Bertin, A. et al. The HERA-B electromagnetic calorimeter pre-trigger system. Il Nuovo Cimento A (1971-1996) 110, 1453–1462 (1997). https://doi.org/10.1007/BF03185567

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  • DOI: https://doi.org/10.1007/BF03185567

PACS 28.52.Lf

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