Phi angle in CM frame for different runs: Difference between revisions
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[[Image: | [[Image:phi_angle_difference_for_ALL_sectors_in_CM_frame_27_files_cuts.gif|500px]]<br> | ||
[[Image:phi_angle_difference_for_ALL_sectors_in_CM_frame_27_files_corrected_cuts.gif|500px]]<br> | [[Image:phi_angle_difference_for_ALL_sectors_in_CM_frame_27_files_corrected_cuts.gif|500px]]<br> | ||
[[Image:phi_angle_difference_fnot_sure.gif|500px]]<br> | [[Image:phi_angle_difference_fnot_sure.gif|500px]]<br> | ||
Revision as of 00:54, 23 June 2008
[math]\displaystyle{ \varphi^{LAB} }[/math]
The angle is (0, 360).
| electron sector | [math]\displaystyle{ \varphi_{e}^{LAB} }[/math] | [math]\displaystyle{ \varphi_{pion}^{LAB} }[/math] | [math]\displaystyle{ \varphi_{e}^{LAB} - \varphi_{pion}^{LAB} }[/math] after correction |
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[math]\displaystyle{ \varphi^{CM} }[/math]
The angle is (0, 360).
| electron sector | [math]\displaystyle{ \varphi_{e}^{CM} }[/math] | [math]\displaystyle{ \varphi_{pion}^{CM} }[/math] | [math]\displaystyle{ \varphi_{e}^{CM} - \varphi_{pion}^{CM} }[/math] after correction | [math]\displaystyle{ \varphi_{e}^{CM} - \varphi_{pion}^{CM} }[/math] |
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I used 27 files. The cut is applied on [math]\displaystyle{ 1.6 < Q^{2} < 1.9 }[/math].
- phi_angle_in_cm_frame_vs_electron_sector
- phi_angle_in_cm_frame_vs_pion_sector
