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 : | 7 — 8 GeV2 |
|---|---|
| W : | 1.8 — 1.85 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 | 0.197053 | 0.0392911 | 0.03702802 |
| 27 | 0.254357 | 0.0382584 | 0.02691451 |
| 45 | 0.241229 | 0.0281706 | 0.02259758 |
| 63 | 0.272509 | 0.0216587 | 0.02348385 |
| 81 | 0.242563 | 0.0231314 | 0.04383964 |
| 99 | 0.240077 | 0.0266916 | 0.02192064 |
| 117 | 0.20054 | 0.0181159 | 0.0197338 |
| 135 | 0.164697 | 0.0141245 | 0.01834432 |
| 153 | 0.17787 | 0.0250482 | 0.02872196 |
| 171 | 0.236436 | 0.0382151 | 0.04807669 |