Difference between revisions of "LB RunGroupC Vertex"
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=Electron Vertex reconstruction= | =Electron Vertex reconstruction= | ||
| − | Here are the plots of differences between the simulated x, y, and z vertex positions and the reconstructed vertex positions for a | + | Here are the plots of differences between the simulated x, y, and z vertex positions and the reconstructed vertex positions for a 1cm target. Each histogram corresponds to a difference in the matching coordinate i.e. Simulated Vx - Reconstructed Vx |
Histogram for Vx differences | Histogram for Vx differences | ||
| − | [[File: | + | [[File:eVxDiffCuts_fnl.jpg]] |
Histogram for Vy differences | Histogram for Vy differences | ||
Revision as of 20:21, 29 July 2015
Vertex Reconstruction studies
Electron Vertex reconstruction
Here are the plots of differences between the simulated x, y, and z vertex positions and the reconstructed vertex positions for a 1cm target. Each histogram corresponds to a difference in the matching coordinate i.e. Simulated Vx - Reconstructed Vx
Histogram for Vx differences
Histogram for Vy differences
Now I will show the histograms for the difference between the simulated and the reconstructed vertex positions for the proton
Histogram for Vx differences
Histogram for the Vy differences
References
https://clasweb.jlab.org/wiki/index.php/TF_EG12_Vertex#Z_resolution_With_micro-megas