Search results for "Inclusive events"

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Determination of the number of J/psi events with J/psi -> inclusive decays

2012

The number of J/psi events collected with the BESIII detector at the BEPC II from June 12 to July 28, 2009 is determined to be (225.3 +/- 2.8) x 10(6) using J/psi -> inclusive events, where the uncertainty is the systematic error and the statistical one is negligible.

PhysicsSystematic errorNuclear and High Energy PhysicsElectron–positron annihilationDetectorMonte Carlo methodBESIIIInclusive eventsAstronomy and AstrophysicsJ/ψ→Nuclear physicsBESIII detector; Inclusive events; J/ψ→; Number of J/ψ eventsNumber of J/ψ eventsJ/psi -> inclusive eventsnumber of J/psi eventsBESIII detectorInstrumentationChinese physics c
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