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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 : | 4.2 — 5 GeV2 |
|---|---|
| W : | 1.55 — 1.6 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 | 0.226205 | 0.0315139 | 0.04848314 |
| 27 | 0.326772 | 0.0824956 | 0.08952388 |
| 45 | 0.383568 | 0.0758784 | 0.07334339 |
| 63 | 0.346904 | 0.0228672 | 0.03945859 |
| 81 | 0.416329 | 0.0439482 | 0.04230307 |
| 99 | 0.48595 | 0.0435581 | 0.0466434 |
| 117 | 0.49138 | 0.0227738 | 0.03993478 |
| 135 | 0.622562 | 0.0542915 | 0.06612884 |
| 153 | 0.540678 | 0.0318691 | 0.04610514 |
| 171 | 0.559439 | 0.0632784 | 0.04820211 |