Difference between revisions of "Mattione Update 11092011"
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| [[Image:Mattione_Update_11092011_BCALPiPlusDeltaBetaVsP1800MeV_1234Segmentation.gif|thumb|left|400px|1234 Segmentation, σ<sub>π+</sub> = 0.00982708]] | | [[Image:Mattione_Update_11092011_BCALPiPlusDeltaBetaVsP1800MeV_1234Segmentation.gif|thumb|left|400px|1234 Segmentation, σ<sub>π+</sub> = 0.00982708]] | ||
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| + | |||
| + | * π(1600) -> b<sub>1</sub>π Events, π<sup>+</sup> Candidates, BCAL Segmentation Δβ Overlay | ||
| + | [[Image:Mattione_Update_11092011_BCALPiPlusDeltaBetaOverlay1800MeV.gif|thumb|left|400px|1.75 < p (GeV/c) < 1.85]] | ||
| + | <br style="clear:both;"/> | ||
* π(1600) -> b<sub>1</sub>π Events, π<sup>+</sup> Candidates, BCAL σ<sub>Δβ</sub> | * π(1600) -> b<sub>1</sub>π Events, π<sup>+</sup> Candidates, BCAL σ<sub>Δβ</sub> | ||
Latest revision as of 18:46, 14 November 2011
π(1600) -> b1π Events, π+ Candidates, 2D BCAL Δβ vs p
Δβ = βp - βt = p/sqrt(p*p + m*m) - path/(c*TOF)
π(1600) -> b1π Events, π+ Candidates, 1D BCAL Δβ vs p
- π(1600) -> b1π Events, π+ Candidates, BCAL Δβ Fits in Momentum Bins
- π(1600) -> b1π Events, π+ Candidates, BCAL Segmentation Δβ Overlay
- π(1600) -> b1π Events, π+ Candidates, BCAL σΔβ
| Momentum | BCAL π+ σΔβ, 334 Segmentation | BCAL π+ σΔβ, 1234 Segmentation | BCAL π+ σΔβ % Reduction |
|---|---|---|---|
| 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% |
