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]] | ||
|} | |} | ||
| + | |||
| + | * | ||
| + | {| border="1" cellpadding="2" align="left" valign="top" style="text-align:center;" | ||
| + | !width="200"| Momentum | ||
| + | !width="300"| π<sup>+</sup> σ<sub>Δβ</sub>, 334 Segmentation | ||
| + | !width="300"| π<sup>+</sup> σ<sub>Δβ</sub>, 1234 Segmentation | ||
| + | !width="200"| π<sup>+</sup> σ<sub>Δβ</sub> % Improvement | ||
| + | |- | ||
| + | ! 1.15 < p (GeV/c) < 1.25 | | | % | ||
| + | |- | ||
| + | ! 1.35 < p (GeV/c) < 1.45 | | | % | ||
| + | |- | ||
| + | ! 1.55 < p (GeV/c) < 1.65 | | | % | ||
| + | |- | ||
| + | ! 1.75 < p (GeV/c) < 1.85 | | | % | ||
| + | |} | ||
| + | <br style="clear:both;"/> | ||
| + | |||
<br style="clear:both;"/> | <br style="clear:both;"/> | ||
Revision as of 13:24, 9 November 2011
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
| Momentum | π+ σΔβ, 334 Segmentation | π+ σΔβ, 1234 Segmentation | π+ σΔβ % Improvement |
|---|---|---|---|
| | | % | |||
| | | % | |||
| | | % | |||
| | | % |
