A Large Magnetic Spectrometer System for High-Energy Muon Physics

Collaboration
Jul, 1980
48 pages
Published in:
  • Nucl.Instrum.Meth. 179 (1981) 445-466
Report number:
  • CERN-EP-80-134

Citations per year

19811992200320142024051015
Abstract: (Elsevier)
The European Muon Collaboration has built a large magnetic spectrometer system for deep inelastic muon scattering experiments at the CERN SPS muon beam. The general characteristics of the apparatus — composed of a target of either liquid hydrogen or deuterium, or iron plus scintillator, followed by a large magnet with wire chambers before and after it for precise angle and momentum measurement, a muon identifier, large trigger hodoscopes, and hadron identifiers — are explained and each part is described in some detail. The main features of the data-acquisition and apparatus-monitoring systems and of the off-line event reconstruction are given.
  • MAGNETIC SPECTROMETER: RESOLUTION
  • HYDROGEN: TARGET
  • TARGET: HYDROGEN
  • DEUTERIUM: TARGET
  • TARGET: DEUTERIUM
  • MAGNET
  • HODOSCOPE
  • FAST LOGIC: COINCIDENCE
  • PROPORTIONAL CHAMBER
  • DRIFT CHAMBER