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HES HKS meeting

HES HKS meeting. 4/22/2010 T.Gogami. G enerated a lot of event for HES. 15 M. Solid Angle ~7 [msr]. 0.5 M. simulation condition. event : 0.5 M / 15 M p = 0.844 ±0.3 [GeV/c] θ = 0.125±0.125 [rad] φ = 1.5708±1.5708 [rad] No target No collimator.

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HES HKS meeting

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  1. HES HKS meeting 4/22/2010 T.Gogami

  2. Generated a lot of event for HES 15 M Solid Angle ~7 [msr] 0.5 M simulation condition • event : 0.5 M / 15 M • p = 0.844±0.3 [GeV/c] • θ = 0.125±0.125 [rad] • φ =1.5708±1.5708 [rad] • No target • Nocollimator

  3. Generated a lot of event for HKS 43 M 1.3 M simulation condition • event : 1.3 M / 43 M • p = 1.2±0.3 [GeV/c] • θ = 0.124±0.124 [rad] • φ =1.57±1.57 [rad] • No target • Nocollimator Solid Angle ~11 [msr]

  4. HKS solid angle with collimator Solid Angle ~ 7.5 [msr] simulation condition • p = 1.2±0.3 [GeV/c] • θ = 0.124±0.124 [rad] • φ = 1.57±1.57 [rad] • Withcollimator

  5. summary and to do SUMMARY • High statistic in GEANT4 simulation • triggered event looks smooth but still jaggy a little  need more?? • HKS spherical uniform distribution • HKS solid angle ~7[msr] (collimator on) • Real data • EH • documents • GCOE RA • GCOE 若手イニシアティブA ~4/21 • 奨学金 ~4/30 • 学振 ~5/6 TO DO proposal paper

  6. backup

  7. HKS solid angle 4/15/2010 simulation condition solid angle ~11 [msr] • p = 1.2±0.3 [GeV/c] • θ = 0.124±0.124 [rad] • φ = 1.57±1.57 [rad] • 12C 100 [mg/cm2] target • No collimator

  8. error

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