π+ Candidates, BCAL Δβ vs p
Δβ = βp - βt = p/sqrt(p*p + m*m) - path/(c*TOF)
- π(1600) -> b1π Events, π+ Candidates, BCAL Δβ vs p
334 Segmentation, σ π+ = 0.0139855
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1234 Segmentation, σ π+ = 0.0116038
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334 Segmentation, σ π+ = 0.0133706
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1234 Segmentation, σ π+ = 0.0108730
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334 Segmentation, σ π+ = 0.0126071
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1234 Segmentation, σ π+ = 0.0103956
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334 Segmentation, σ π+ = 0.0120421
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1234 Segmentation, σ π+ = 0.00982708
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Momentum
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π+ σΔβ, 334 Segmentation
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π+ σΔβ, 1234 Segmentation
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π+ σΔβ % Reduction
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1.15 < p (GeV/c) < 1.25 || 0.0139855 || 0.0116038 || 17.03%
1.35 < p (GeV/c) < 1.45 || 0.0133706 || 0.0108730 || 18.7%
1.55 < p (GeV/c) < 1.65 || 0.0126071 || 0.0103956 || 17.5%
1.75 < p (GeV/c) < 1.85 || 0.0120421 || 0.00982708 || 18.4%