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| What’s so Hard About
Neutrino Physics (from |
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Accelerator Standpoint)? |
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| • | Probability
that a proton on the AP target will produce an |
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| accumulated
pbar: |
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| .000015 (1.5E-5) |
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| • | Probability
that a proton on the MiniBooNE target will result in |
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| a
detected neutrino: |
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| .000000000000004
(4E-15) |
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| • | Probability
that a proton on the NUMI target will result in a |
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| detected
neutrino at the MINOS far detector: |
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.000000000000000025
(2.5E-17) |
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| Þ Need more protons in a year than Fermilab has |
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| produced in its lifetime!! |
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