Phi angle in CM frame for different runs: Difference between revisions
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=<math>\varphi^{LAB}</math>= | =<math>\varphi^{LAB}</math>= | ||
The angle is (-30, 330).<br> | |||
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The angle is (0, 360).<br> | |||
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Revision as of 20:04, 13 June 2008
[math]\displaystyle{ \varphi^{LAB} }[/math]
The angle is (-30, 330).
| electron sector=1 | electron sector=6 | |
| [math]\displaystyle{ \varphi_{e}^{LAB} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{pion}^{LAB} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{e}^{LAB} - \varphi_{pion}^{LAB} }[/math] |  |
|
The angle is (0, 360).
| electron sector=1 | electron sector=6 | |
| [math]\displaystyle{ \varphi_{e}^{LAB} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{pion}^{LAB} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{e}^{LAB} - \varphi_{pion}^{LAB} }[/math] |  |
|
[math]\displaystyle{ \varphi^{CM} }[/math]
| electron sector=1 | electron sector=6 | |
| [math]\displaystyle{ \varphi_{e}^{CM} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{pion}^{CM} }[/math] |  |
|
| [math]\displaystyle{ \varphi_{e}^{CM} - \varphi_{pion}^{CM} }[/math] |  |
|
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
