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 : | 3 — 3.5 GeV2 |
|---|---|
| W : | 1.45 — 1.5 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 | 1.14664 | 0.130193 | 0.17741293 |
| 27 | 0.978561 | 0.0551021 | 0.11455248 |
| 45 | 0.798993 | 0.0556805 | 0.08202406 |
| 63 | 0.825713 | 0.060423 | 0.09212942 |
| 81 | 0.758904 | 0.106345 | 0.12649025 |
| 99 | 0.68579 | 0.0417064 | 0.07301063 |
| 117 | 0.646038 | 0.0320189 | 0.05788102 |
| 135 | 0.699007 | 0.0391172 | 0.06043996 |
| 153 | 0.835349 | 0.0423263 | 0.0694266 |
| 171 | 0.896844 | 0.0970676 | 0.09647928 |