Phi angle in CM frame for different runs
Revision as of 22:28, 20 July 2008 by Oborn (talk | contribs) (→Phi_angle_in_CM_Frame for 1.44<W<1.46)
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 | ||
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Phi CM
The phi angle after rotation and transformation to the CM frame
| electron sector | ||
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Correlation plots with , and
The angle is (0, 360).
| vs | vs | vs | 
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Same table as above but with the cut  1.0 < W < 1.5
| vs | vs | vs | 
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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 | 
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Same table as above but with the cuts 1.0 < W < 1.5 GeV and -0.2 < < 0
| vs | vs | vs | 
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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 | 
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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
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Cuts: EC_inner>0.06, EC_tot/p>0.2, nphe>2.5, ,  and .
[3]

cos_theta_pion_CM_Frame_vs_Phi_angle_in_CM_Frame for different W(missing mass) cuts
| 1.14<W<1.16 | 1.16<W<1.18 | 1.18<W<1.2 | 1.2<W<1.22 | 1.22<W<1.24 | 
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Phi_angle_in_CM_Frame for 1.44<W<1.46
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