Difference between revisions of "Mattione Update 09212011"
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=== π<sup>-</sup> hit only in the vertical plane === | === π<sup>-</sup> hit only in the vertical plane === | ||
* Δt vs. x, y, average dE | * Δt vs. x, y, average dE | ||
| − | [[Image:Mattione_Update_09212011_TOF_DeltaTVsY_Vertical.gif|thumb|left|300px|Δt vs. | + | [[Image:Mattione_Update_09212011_TOF_DeltaTVsY_Vertical.gif|thumb|left|300px|Δt vs. y]] |
[[Image:Mattione_Update_09212011_TOF_DeltaTVsdE_Vertical.gif|thumb|left|300px|Δt vs. avg. dE]] | [[Image:Mattione_Update_09212011_TOF_DeltaTVsdE_Vertical.gif|thumb|left|300px|Δt vs. avg. dE]] | ||
<br style="clear:both;"/> | <br style="clear:both;"/> | ||
* Fit the Δt distributions to Gaussian functions, σ<sub>t</sub>'s are fit below. | * Fit the Δt distributions to Gaussian functions, σ<sub>t</sub>'s are fit below. | ||
| − | [[Image:Mattione_Update_09212011_TOF_SigmaTVsY_Vertical.gif|thumb|left|300px|σ<sub>t</sub> vs. | + | [[Image:Mattione_Update_09212011_TOF_SigmaTVsY_Vertical.gif|thumb|left|300px|σ<sub>t</sub> vs. y]] |
[[Image:Mattione_Update_09212011_TOF_SigmaTVsdE_Vertical.gif|thumb|left|300px|σ<sub>t</sub> vs. avg. dE]] | [[Image:Mattione_Update_09212011_TOF_SigmaTVsdE_Vertical.gif|thumb|left|300px|σ<sub>t</sub> vs. avg. dE]] | ||
<br style="clear:both;"/> | <br style="clear:both;"/> | ||
Revision as of 19:49, 20 September 2011
Contents
Summary
- OBJECTIVE: I'm updating the reconstruction uncertainties to improve the particle-ID algorithms and support the kinematic fitting analyses.
- PLAN: I'm comparing the generated and reconstructed track parameters in the TOF, BCAL, and FCAL systems to determine the uncertainties.
- STATUS: TOF Uncertainties are below.
TOF Time Uncertainty
π- hits in both TOF planes
- Δt vs. x, y, average dE
- Fit the Δt distributions to Gaussian functions, σt's are fit below.
π- hit only in the horizontal plane
- Δt vs. x, y, average dE
- Fit the Δt distributions to Gaussian functions, σt's are fit below.
π- hit only in the vertical plane
- Δt vs. x, y, average dE
- Fit the Δt distributions to Gaussian functions, σt's are fit below.
