Particle identification by relativistic rise of time above threshold in gaseous detectors

Research output: Contribution to journalConference articlepeer-review

Abstract

We describe a new method of the relativistic rise measurements in a succession of proportional detectors. The method is based on a measurement of the total duration of the detector pulses exceeding some energy threshold. Monte Carlo simulation and test beam measurements with detectors consisting of planar and cylindrical chambers show that the new method yields at least the same identification power as the standard truncated mean energy technique with a fast FADC readout, The advantages of the new method are a simple readout electronics, a low data flow from a detector and a possibility to provide a particle identification on a trigger level.

Original languageEnglish
Pages (from-to)560-563
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume433
Issue number1
DOIs
StatePublished - Aug 21 1999
EventProceedings of the 1998 3rd International Workshop on Ring Imaging Cherenkov Detectors (RICH98) - Dead Sea, Isr
Duration: Nov 15 1998Nov 20 1998

ASJC Scopus Subject Areas

  • Nuclear and High Energy Physics
  • Instrumentation

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