Difference between revisions of "Phi angle in CM frame for different runs"
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| Line 169: | Line 169: | ||
1.4 < Q^2 < 1.8 1.13< W <1.17 | 1.4 < Q^2 < 1.8 1.13< W <1.17 | ||
| − | not a good | + | not a good one |
[[http://iac.isu.edu/mediawiki/index.php/Analysis Back to Analysis]] | [[http://iac.isu.edu/mediawiki/index.php/Analysis Back to Analysis]] | ||
Revision as of 01:23, 8 July 2008
EC_total, vs , missing mass, vs
- Electron Momentum vs EC_total
- Missing Mass
- vs
Phi lab
The angle is (0, 360).
| electron sector | after correction | ||
| 1 | |||
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 |
Phi CM
The phi angle after rotation and transformation to the CM frame
| electron sector | ||
| 1 | ||
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 |
Correlation plots with , and
The angle is (0, 360).
| vs | vs | vs |
Same table as above but with the cut 1.0 < W < 1.5
| vs | vs | vs |
Same table as above but with the cuts 1.0 < W < 1.25 GeV , 20 MeV bins in W and 15 degree bins in
| vs | vs | vs |
Same table as above but with the cuts 1.0 < W < 1.5 GeV and -0.2 < < 0
| vs | vs | vs |
Insert the same table as above but with the cuts 1.15 < W < 1.25 GeV and -0.1 < < 0, 20 MeV bins in W and 15 degree bins in
| vs | vs | vs |
Insert the same table as above but with the cuts W < 1.25 GeV and -0.1 < < 0, 20 MeV bins in W and 15 degree bins in
| vs | vs | vs |
Phi_angle_in_CM_Frame for different cuts
Used 1735 files. The following cuts are applied: , and EC cuts.
Insert plot of M_x and W to show cuts
Then insert phi -vs- theta
1.4 < Q^2 < 1.8 1.13< W <1.17 not a good one