• Corpus ID: 10143488

Measurement of R Between 2-5 GeV

  title={Measurement of R Between 2-5 GeV},
  author={Derrick Kong},
  journal={arXiv: High Energy Physics - Phenomenology},
  • D. Kong
  • Published 29 March 1999
  • Physics
  • arXiv: High Energy Physics - Phenomenology
We have obtained measurements of the total cross section for e+e- annihilation into hadronic final states for 6 energy points (2.6, 3.2, 2.4, 3.55, 4.6, and 5.0 GeV) with the upgraded Beijing Spectrometer (BESII). We report preliminary values from this data and outline future plans for a finer scan in the 2-5 GeV energy range. 
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