Parameter (X axis): θ(π+), deg
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π+))), mcbn/rad
Differential cross section, where cos(θ(π+) is cosine of the azimuthal angle of π+ in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.4 — 1.45 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π+))), mcbn/rad
Parameter (X axis): θ(π+), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π+),
deg |
dσ/d(−cos(θ(π+))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.450514 | 0.0820773 | 0.05105062 |
| 27 | 0.387585 | 0.038 | 0.03235398 |
| 45 | 0.333168 | 0.0269719 | 0.02904642 |
| 63 | 0.344809 | 0.0224268 | 0.02868554 |
| 81 | 0.273711 | 0.0286718 | 0.03461069 |
| 99 | 0.236766 | 0.0201566 | 0.01985561 |
| 117 | 0.282465 | 0.0312873 | 0.04418042 |
| 135 | 0.215457 | 0.021866 | 0.07371213 |
| 153 | 0.294218 | 0.00149968 | 0.15496315 |
| 171 | 0.361231 | 0.00033466 | 0.18666455 |