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Development of HERA-B high-pT trigger

  • V. Balagura
  • , I. Belyaev
  • , R. Chistov
  • , M. Danilov
  • , V. Eiges
  • , R. Mizuk
  • , V. Popov
  • , I. Tikhomirov
  • Institute for Theoretical and Experimental Physics

Research output: Contribution to journalArticlepeer-review

Abstract

High-pT trigger at HERA-B experiment could be used to make fast selection of B → π+ π-, B → K+ π- and other important decay modes. The trigger includes three layers of gas pixel chambers and straw tubes with cathode pad readout. Various tests of hardware prototypes have been done. The off-line analysis simulation shows that acceptable signal to background ratio could be achieved.

Original languageEnglish
Pages (from-to)359-361
Number of pages3
JournalNuclear Physics B - Proceedings Supplements
Volume75
Issue number3
DOIs
Publication statusPublished - 1 Jan 1999

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