Name: MARKJ_1979_I141976
Year: 1979
Summary: Measurement of $R$ at 31.57 GeV
Experiment: MARKJ
Collider: PETRA
InspireID: 141976
Status: VALIDATED
Authors:
 - Peter Richardson <peter.richardson@durham.ac.uk>
References:
 - Phys.Lett. B85 (1979) 463-466, 1979 
RunInfo: e+ e- to hadrons and e+ e- to mu+ mu- (for normalization)
NeedCrossSection: yes
Beams: [e-, e+]
Description:
  'Measurement of $R$ in $e^+e^-$ collisions by MARKJ for 31.57 GeV.
   The individual hadronic and muonic cross sections are also outputted to the yoda file
   so that ratio $R$ can be recalculated if runs are combined.'
BibKey: Barber:1979ru
BibTeX: '@article{Barber:1979ru,
      author         = "Barber, D. P. and others",
      title          = "{Study of Electron - Positron Collisions at the Highest
                        {PETRA} Energy}",
      collaboration  = "Aachen-DESY-Annecy(LAPP)-MIT-NIKHEF-Beijing",
      journal        = "Phys. Lett.",
      volume         = "85B",
      year           = "1979",
      pages          = "463-466",
      doi            = "10.1016/0370-2693(79)91296-6",
      reportNumber   = "MIT-LNS-104",
      SLACcitation   = "%%CITATION = PHLTA,85B,463;%%"
}'
