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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(p))), mcbn/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 3.5 — 4.2 GeV2 |
|---|---|
| W : | 1.6 — 1.65 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcbn/rad
Parameter (X axis): θ(p), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(p),
deg |
dσ/d(−cos(θ(p))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.56184 | 0.0630909 | 0.13536257 |
| 27 | 0.523952 | 0.0320451 | 0.12164405 |
| 45 | 0.568232 | 0.0391091 | 0.08424885 |
| 63 | 0.659525 | 0.0371654 | 0.08722904 |
| 81 | 0.666111 | 0.0309432 | 0.06601172 |
| 99 | 0.776249 | 0.0253414 | 0.06772521 |
| 117 | 0.909674 | 0.0481958 | 0.07427957 |
| 135 | 0.914305 | 0.0352239 | 0.07304522 |
| 153 | 0.909353 | 0.0398106 | 0.07214139 |
| 171 | 0.923547 | 0.081086 | 0.09052771 |