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MiniBooNE Flux Uncertainty Arising from Finite HARP Statistics

MiniBooNE Flux Uncertainty Arising from Finite HARP Statistics. Consider   and  e flux combined as well as  e ’s from kaon decay alone. Flux uncertainty as a function of parent meson and neutrino energy.

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MiniBooNE Flux Uncertainty Arising from Finite HARP Statistics

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  1. MiniBooNE Flux Uncertainty Arising from Finite HARP Statistics • Consider  and e flux combined as well as e’s from kaon decay alone. • Flux uncertainty as a function of parent meson and neutrino energy. • Flux uncertainty as a function of parent meson averaged over all neutrino energies. • Uncertainties studied for 4 geometrical coverage as well as for forward analysis only.

  2. Neutrino Flux Uncertainty Achievable from 1.4M HARP Events.(4 geometrical acceptance) Uncertainty integrated over neutrino energy.  and e combined flux uncertainty verses neutrino energy for 5 parent meson types ( +, -, K+, K-, K0 ) *statistical error only

  3. e Flux Uncertainty Achievable from 1.4M HARP Events.(4 geometrical acceptance) Uncertainty integrated over neutrino energy. e flux uncertainty from kaon decay verses neutrino energy. *statistical error only

  4. HARP Forward Analysis(excluding the TPC) Statistics reduced accordingly for partially detected cones. 100% uncertainty assumed for undetected cones.

  5. Neutrino Flux Uncertainty Achievable from 1.4M HARP Events.(forward analysis only) Uncertainty integrated over neutrino energy.  and e combined flux uncertainty verses neutrino energy for 5 parent meson types ( +, -, K+, K-, K0 ) * Additional uncertainty mainly at low energies. *statistical error only

  6. e Flux Uncertainty Achievable from 1.4M HARP Events.(forward analysis only) Uncertainty integrated over neutrino energy. * Additional uncertainty mainly at low energies. e flux uncertainty from kaon decay verses neutrino energy. *statistical error only

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