Difference between revisions of "Mattione Update 11072011"
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[[Image:Mattione_Update_10312011_BCALPiPlusDeltaBetaVsP_334Segmentation.gif|thumb|left|600px|334 Segmentation]] | [[Image:Mattione_Update_10312011_BCALPiPlusDeltaBetaVsP_334Segmentation.gif|thumb|left|600px|334 Segmentation]] | ||
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* π(1600) -> b1pi Events, π<sup>+</sup> Candidates, BCAL Δβ vs p | * π(1600) -> b1pi Events, π<sup>+</sup> Candidates, BCAL Δβ vs p | ||
Revision as of 10:22, 7 November 2011
Procedure
- Reconstruct π(1600) -> b1π events with t-slope = 2.0 (was 5.0 for X(2000)) using both the 334 and 1234 segmentations
- Plot Δβ vs p for π+ candidates to see proton, π+ separation.
π(1600) -> b1pi Events, π+ BCAL Δβ vs p
Δβ = βp - βt = p/sqrt(p*p + m*m) - path/(c*TOF)
- π(1600) -> b1pi Events, π+ Candidates, BCAL Δβ vs p
